Question 1

What is the weather like in Bangkok in May?

Accepted Answer

In May, Bangkok experiences average highs of 32°C (90°F) and lows of 25°C (77°F). Expect around 17 rainy days and 7 hours of sunshine per day, with humidity averaging 82%. The 7°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV index averages 8, so sun protection is advisable on clear days.

Question 2

How many rainy days does Bangkok have in May?

Accepted Answer

Bangkok typically sees 17 rainy days in May, with total precipitation of around 201mm. This is a notably wet period. A waterproof jacket or compact umbrella is essential, and it is worth building indoor alternatives into your daily itinerary for the inevitable rainy stretches. For context, the driest month in Bangkok typically sees 4-6 fewer rain days than May.

Question 3

What should I pack for Bangkok in May?

Accepted Answer

Pack lightweight, breathable clothing (linen or cotton), a wide-brim sun hat, SPF 50+ sunscreen, and a refillable water bottle for Bangkok in May. The 32°C daytime heat demands sun protection during midday hours, typically 11am to 4pm. A compact travel umbrella is also worth packing, as 17 rainy days means afternoon showers are a real possibility. Quick-dry synthetic fabrics are preferable to cotton in 82% humidity.

Question 4

Is May a good time to visit Bangkok?

Accepted Answer

May can be a challenging time to visit Bangkok due to heavy rainfall across 17 days of the month. Indoor attractions, cultural sites, and covered markets are the strongest options this month. If your dates are flexible, the drier or milder months offer significantly easier travel conditions.

Question 5

What is the average temperature in Bangkok in May?

Accepted Answer

The average high temperature in Bangkok in May is 32°C (90°F), and the average low is 25°C (77°F). The mean daily temperature is approximately 29°C (83°F). The day-to-night range of 7°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.

Question 6

What is the best month to visit Bangkok?

Accepted Answer

The best month to visit Bangkok is generally February. February offers the most sunshine at 3 hours per day and only 9 rainy days. Average temperatures reach 29°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around February gives you the best chance of dry, bright weather.

Question 7

Is Bangkok crowded in May?

Accepted Answer

May is shoulder or low season in Bangkok, meaning fewer tourists and generally lower prices than peak months. With 7 sunshine hours and 17 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.

Question 8

What are the best things to do in Bangkok in May?

Accepted Answer

In May, Bangkok suits a range of activities thanks to warm temperatures of 32°C. With frequent rain, indoor activities and covered attractions are a smart choice. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 7 hours of sunshine, parks and waterfront walks are particularly enjoyable.

Month	High °C	Low °C	High °F	Low °F	Rain	Precip	Sun
January	28°	21°	82°	70°	7d	79mm	1h
February	29°	22°	84°	72°	9d	105mm	3h
March	30°	23°	86°	73°	12d	140mm	4h
April	31°	24°	88°	75°	15d	175mm	6h
May	32°	25°	90°	77°	17d	201mm	7h
June	32°	25°	90°	77°	18d	210mm	7h
July	32°	25°	90°	77°	17d	201mm	7h
August	31°	24°	88°	75°	15d	175mm	6h
September	30°	23°	86°	73°	12d	140mm	4h
October	29°	22°	84°	72°	9d	105mm	3h
November	28°	21°	82°	70°	7d	79mm	1h
December	28°	21°	82°	70°	6d	70mm	1h

Month	High	Low	Rain Days	Sun	Details
January	28°C	21°C	7	1h	View
February	29°C	22°C	9	3h	View
March	30°C	23°C	12	4h	View
April	31°C	24°C	15	6h	View
May	32°C	25°C	17	7h	View
June	32°C	25°C	18	7h	View
July	32°C	25°C	17	7h	View
August	31°C	24°C	15	6h	View
September	30°C	23°C	12	4h	View
October	29°C	22°C	9	3h	View
November	28°C	21°C	7	1h	View
December	28°C	21°C	6	1h	View

Month	High °C	Low °C	High °F	Low °F	Rain	Precip	Sun
January	28°	21°	82°	70°	7d	79mm	1h
February	29°	22°	84°	72°	9d	105mm	3h
March	30°	23°	86°	73°	12d	140mm	4h
April	31°	24°	88°	75°	15d	175mm	6h
May	32°	25°	90°	77°	17d	201mm	7h
June	32°	25°	90°	77°	18d	210mm	7h
July	32°	25°	90°	77°	17d	201mm	7h
August	31°	24°	88°	75°	15d	175mm	6h
September	30°	23°	86°	73°	12d	140mm	4h
October	29°	22°	84°	72°	9d	105mm	3h
November	28°	21°	82°	70°	7d	79mm	1h
December	28°	21°	82°	70°	6d	70mm	1h

Month	High	Low	Rain Days	Sun	Details
January	28°C	21°C	7	1h	View
February	29°C	22°C	9	3h	View
March	30°C	23°C	12	4h	View
April	31°C	24°C	15	6h	View
May	32°C	25°C	17	7h	View
June	32°C	25°C	18	7h	View
July	32°C	25°C	17	7h	View
August	31°C	24°C	15	6h	View
September	30°C	23°C	12	4h	View
October	29°C	22°C	9	3h	View
November	28°C	21°C	7	1h	View
December	28°C	21°C	6	1h	View

Average Temperature in Bangkok by Month

Monthly Temperature Table

Climate Overview

Best Time to Visit Bangkok

Year-Round Climate

Rainfall (mm)

Frequently Asked Questions

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