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Overview

When charting out travel adventures, weather often takes center stage in orchestrating the perfect symphony of experiences. You could zero in on an idyllic destination, craft a meticulous itinerary, but a rogue weather spell can swiftly eclipse your well-calibrated plans. A touch of meteorological homework can act as an armor against unforeseen climatic curveballs.

Bangkok, with its tropical demeanor, dances to a climatic rhythm distinct from the temperate realms. Here, the weather script is primarily penned in two broad strokes: Wet and Dry. The ideal juncture to immerse in Bangkok’s pulse hinges on the tapestry of experiences you seek. While the city remains consistently warm, its demeanor subtly shifts with the seasons.

From April to June, the city basks in summer’s embrace, only to be caressed by the south-west monsoon come mid-May. A crescendo of globetrotters descends upon Bangkok between November to March, testament to its allure during these months. Yet, each season unfolds a unique facet of the city. Dive into this detailed Bangkok weather atlas, designed to guide you in pinpointing your perfect window to explore the Thai metropolis.

You can also check our tailor made Bangkok Tour Packages & Bangkok Honeymoon Packages

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Peak Season- November to March

koh larn

There are no winter months in Bangkok however, November to March the temperature remains its lowest. The average temperature ranges between 27 degrees Celsius to 30 degrees Celsius. Traditionally, this is said to be the best time to visit Bangkok.

The period coincides with winters in the west. This could be one of the reasons why a large number of tourists visit Bangkok during this season. Days have long stretches of sunshine, least amount of rainfall, and low humidity. The weather stays perfect, the only drawback of the season being the hike in the ticket and accommodation rates.

This is a good time to visit Bangkok if you wish to complete your trip with a visit to the southern islands. The weather stays ideal for you to explore the city on foot, however, you are bound to encounter tourist crowd in all major attraction sites. The crowd remains maximum during Christmas and New Year. Hence, it becomes essential that you make your bookings at least 3 months in advance.

Suggested Read: Places To Visit in Bangkok

Bangkok Best Sellers

Shoulder Season- April to June, and October

get wild during songkran

Summers in Bangkok see a thinner crowd. Though the tourist crowd is not as low as in the off-season, it’s still visibly less than the peak season. The temperature can even cross 40 degrees Celsius.

April is the hottest month of the year, it is also the time of Songkran the Thai New Year. Summers are a good time to visit Bangkok if you can withstand the heat. There are slight chances of rain in April. Monsoon arrives in Bangkok around mid-May. The tourist crowd starts getting thinner during May and June. Hotels and resorts start offering discounts.

The humidity during the summer season remains around 70%. Spending time in the water, taking a swim in the ocean seems inviting during this season. However, remember to keep yourself hydrated. Wear sunscreen and avoid spending too much time in direct sunlight. Take regular breaks and always carry a bottle of water with you. And, do not forget to book air-conditioned rooms.

October happens to be the tail end of the rainy season. Rain showers get lighter and there is plenty of sunshine. The major tourist crowd of the peak season is yet to arrive, which means that you can enjoy private tours and sightseeing. October is a great time to visit as the showers of rain keep the weather pleasant. You get to save a little on hotel bookings and flight tickets. Remember to look at the weather forecast before planning your trip.

Suggested Read: Things To Do In Bangkok

Off-Season- July to September

rainy season in bangkok

Off-season in Bangkok falls during the rainy season. The period experiences short but intense downpours. It usually rains for an hour or two during the late afternoon or evening. Also, the downpour is very localized. September happens to be the wettest month of the year.

The average temperature during the rainy season ranges from 26 degrees to 33 degrees Celsius. It is a good time to travel if you are looking for a low-budget vacation. The hotel and resorts offer almost 50% discount on peak-season prices. The tourist crowd during the off-season is a bare minimum.

Weather is still humid and the sky remains overcast. Though it hardly rains the entire day it would be wise to carry your raincoats and umbrellas. You should travel to Bangkok in the off-season if you are ready to take chances with the weather. If however, you are planning to take a once in a lifetime trip and have your heart set on a beach vacation then you might want to choose another season.

Bangkok in January

chinese new year

Weather– January has the perfect weather with plenty of sunshine and almost no overcast. It is one of the cooler months and has an average temperature of around 27 degrees Celsius. Humidity is comparatively low during this season. The sea remains warm and inviting. January also happens to be one of the busiest and priciest months of the year. Hence, making your booking at least 3 months in advance is a wise decision.

Why Visit– January is perfect as the tropical heat during this month is bearable, the weather is ideal, and no destination is off-limits. Chinese New Year can also fall in January.

January Weather Statistics
Temperature 26.5°C
High Temperature 32°C
Low Temperature 21°C
Sunshine Hours 9 HRS
Rainfall 10 MM
Rainfall Days 2 DAYS
Sea Temperature 28°C

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Bangkok in February

winter in feb

Weather– The weather conditions are very similar to January. Winters in Bangkok or Thailand as a whole is very different from that in the non-tropical countries. The temperature during the month remains between 23 degrees to 33 degrees Celsius. Humidity is slightly low as compared to the summer months and remains around 69%. February too sees very little downpour and hence sees high tourist footfall.

Why Visit– Dry and warm weather conditions. You can take tours and excursions to all the top tourist destinations.

February Weather Statistics
Temperature 28°C
High Temperature 33°C
Low Temperature 23°C
Sunshine Hours 8 HRS
Rainfall 10 MM
Rainfall Days 2 DAYS
Sea Temperature 28°C

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Bangkok in March

beach bumming

Weather– By March, the weather in Bangkok starts to get slightly warmer. The average temperature ranges between 25 degrees to 34 degrees Celsius. March might see a few showers of rain here and there. The humidity starts to rise and is usually around 70%. You should pack a lot of light cotton clothes, wear sunscreen whenever under the sun, carry caps and sunglasses, and comfortable walking shoes are a must.

Why Visit– The weather is still ideal for exploring the city on foot. Good time for beach bumming and island visits.

March Weather Statistics
Temperature 29.5°C
High Temperature 34°C
Low Temperature 25°C
Sunshine Hours 9 HRS
Rainfall 50 MM
Rainfall Days 5 DAYS
Sea Temperature 29°C

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Bangkok in April

songkran in koh samui

Weather– April marks the official start of summers. It has the highest average temperature that usually ranges between 26 degrees Celsius to 37 degrees Celsius. April receives slightly more rainfall than the previous months. The rain combined with high temperature makes the air more humid. The average humidity during the month is around 70%. Spending too much time under the sun during the summers can cause fatigue and heatstroke. If traveling to Bangkok during April you are advised to apply a lot of sunscreens and carry loads of water.

Why VisitSongkran, The Thai New Year takes place from the 13th to the 15th of April. The three-day-long festival is celebrated with great enthusiasm in Bangkok.

April Weather Statistics
Temperature 30.5°C
High Temperature 35°C
Low Temperature 26°C
Sunshine Hours 8 HRS
Rainfall 110 MM
Rainfall Days 8 DAYS
Sea Temperature 30°C

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Bangkok in May

floating markets

Weather– May is officially the start of the monsoon season. Downpour occurs in short bursts from mid-May. You might encounter floods in Bangkok during the initial monsoon weeks. However, there is plenty of sunshine and the downpour occurs for an hour or two during the day. The average temperature remains around 32 degrees Celsius. May can get extremely humid. Pack all light fabrics easy-to-dry clothes and an umbrella.

Why Visit-You get a good discount on hotel prices and airfare. It is a good month to travel if you are planning on a low-budget holiday.

May Weather Statistics
Temperature 30°C
High Temperature 34°C
Low Temperature 26°C
Sunshine Hours 8 HRS
Rainfall 180 MM
Rainfall Days 17 DAYS
Sea Temperature 30°C

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Bangkok in June

siam paragon

Weather– The weather conditions in June happens to be similar to May. The average temperature remains around 26 degrees to 33 degrees Celsius. Rain occurs in short intense bursts during the night. The downpour usually occurs for an hour or two, not enough to dampen your plans. Bangkok has several bars, shopping malls, and restaurants that can keep you engaged during the downpour. The overcast weather is nice for strolling but the rain causes a rise in humidity. The average humidity in June remains around 73%. Look-up the weather forecast before planning your trip.

Why VisitBest discounts on hotel prices. You can even do your booking after arriving in Bangkok. The tourist crowd is extremely low. It is a good time to travel if you are looking for a low-budget and least-crowded vacation.

June Weather Statistics
Temperature 29.5°C
High Temperature 33°C
Low Temperature 26°C
Sunshine Hours 6 HRS
Rainfall 180 MM
Rainfall Days 18 DAYS
Sea Temperature 30°C

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Bangkok in July

evening in bangkok

Weather– July falls in the Off-Season when there is least number of tourists in Thailand. The average temperature drops a little and remains around 31 degrees Celsius. The weather is similar to May and June. Humidity remains around 73%. Rainy season in Thailand can be a bit unpredictable. The downpour usually occurs in late afternoon or evening in short but intense spurts.

Why Visit– Off-Season discounts on hotel prices. You can save upto 50% on your travel and accommodation.

July Weather Statistics
Temperature 29.5°C
High Temperature 33°C
Low Temperature 26°C
Sunshine Hours 5 HRS
Rainfall 180 MM
Rainfall Days 19 DAYS
Sea Temperature 30°C

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Bangkok in August

street floding in bagkok

Weather– Rain occurs in short bursts but the downpour intensifies during August. You might encounter street flooding in Bangkok during the month. Humidity remains as high as 74%. The temperature remains between 26 degrees to 33 degrees Celsius. Contrary to popular belief, it does not rain the whole day. This means you can still indulge in outdoor activities. However, beaches might be off-limits during August.

Why Visit– Enjoy plenty of discounts and really less crowd.

August Weather Statistics
Temperature 29.5°C
High Temperature 33°C
Low Temperature 26°C
Sunshine Hours 5 HRS
Rainfall 170 MM
Rainfall Days 21 DAYS
Sea Temperature 29°C

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Bangkok in September

september rain in bangkok

Weather– September is the rainiest month of the year. The average temperature during the month falls to 29 degrees Celsius. Occasional sunshine and heavy downpour results in high humidity which remains around 77%. Pack all light and easy-to-dry clothes. If you are looking for a beach vacation then September will not be an ideal month.

Why Visit-Lowest hotel and airfares. Tour groups are smaller and you can have private tours of the city’s major attractions without having to brush your elbows with fellow tourists.

September Weather Statistics
Temperature 28.5°C
High Temperature 32°C
Low Temperature 25°C
Sunshine Hours 5 HRS
Rainfall 220 MM
Rainfall Days 22 DAYS
Sea Temperature 29°C

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Bangkok in October

sunshine in bankgkok

Weather– October comes at the tail-end of monsoon and Off-season. The average temperature during the month remains around 25 degrees to 32 degrees Celsius. Humidity drops a little and is around 74%. Downpour gets lighter during the month. You have bright sunshine for most parts of the day. The weather is pleasant with fewer chances of rain. However, pack as you would for September keeping raincoats and umbrellas to stay on the safer side.

Why Visit– The weather is pleasant during October with lower hotel prices and the peak season crowd yet to arrive.

October Weather Statistics
Temperature 28.5°C
High Temperature 32°C
Low Temperature 25°C
Sunshine Hours 6 HRS
Rainfall 190 MM
Rainfall Days 16 DAYS
Sea Temperature 29°C

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Bangkok in November

sightseeing tour in bangkok

Weather– November marks the start of the peak-season. Bangkok is drying out of the Monsoon season and receives plenty of sunshine with very little chances of rain. The temperature drops to around 24 degrees to 31 degrees Celsius. November is also the start of the cool season in Bangkok. Winters in Thailand is warm and comfortable. The period is ideal for beach and island vacations. Pack light jackets as the evenings and early mornings can get a bit cooler. Humidity starts to drop and is around 67%.

Why Visit– The weather is ideal and perfect for all sightseeing tours. It’s best to arrive in the initial weeks to avoid the peak-season crowd and avail some discounts on hotel prices.

November Weather Statistics
Temperature 27.5°C
High Temperature 31°C
Low Temperature 24°C
Sunshine Hours 8 HRS
Rainfall 40 MM
Rainfall Days 5 DAYS
Sea Temperature 29°C

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Bangkok in December

christmas in bangkok

Weather– December is one of the busiest months of the year. Bangkok sees the finest weather with bare minimum chances of rainfall. Days have long periods of bright sunshine and the average temperature remains around 26 degrees Celsius. December is one of the driest months of the year with the lowest humidity.

Why Visit– Bangkok is one of the best places to celebrate Christmas and New Year. If however, you wish to avoid the tourist crowd then you should visit during the starting of the month. Make your booking for at least three months in advance to avail of the best hotel rooms.

December Weather Statistics
Temperature 26°C
High Temperature 31°C
Low Temperature 21°C
Sunshine Hours 9 HRS
Rainfall 10 MM
Rainfall Days 2 DAYS
Sea Temperature 28°C

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By |2024-01-04T09:56:01+00:00September 25th, 2019|0 Comments