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Bangkok Province weather in May

Are you planning a trip to Bangkok Province in May and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Bangkok Province in May?

Bangkok Province is a region in Thailand. May in Bangkok Province generally has very warm temperatures, with precipitation levels ranging from high to heavy.

The average maximum temperatures are very warm and range from 30°C in Ko Phi Phi Lee to 38°C in Ban Doem Bang. Nighttime temperatures generally drop to 27°C in Ban Doem Bang and 27°C in Ko Phi Phi Lee. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

In May, precipitation varies across different areas. From high rainfall in Koh Samui with an average of 126 mm to heavy rainfall in Koh Kood with 399 mm. The days are mostly sunny, with an average total of around 216 hours of sunshine in Bangkok. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For specific regional insights in Bangkok Province for May, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Bangkok Province climate page.

Where to go in Bangkok Province in May

Find the average weather conditions in May for the most popular destinations in Bangkok Province on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Bangkok Province

What is the weather like in May for the 5 most popular destinations in Bangkok Province?

Average weather in Bangkok

In May Bangkok generally has very high temperatures with maximum daytime temperatures around 36°C, minimum nighttime temperatures around 28°C and high monthly rainfall. So on average the conditions are poor that month.

Bangkok
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
37°C 
28°C 
257 hours 
75 mm 
6 days 
poor 
36°C 
28°C 
216 hours 
136 mm 
14 days 
poor 
June   >> June
>>  
35°C 
27°C 
178 hours 
138 mm 
15 days 
poor 
Climate in Bangkok

Average weather in Koh Samui

In May Koh Samui generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 28°C and high monthly rainfall. So on average the conditions are tolerable that month.

Koh Samui
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
31°C 
28°C 
201 hours 
106 mm 
8 days 
31°C 
28°C 
193 hours 
126 mm 
17 days 
June   >> June
>>  
31°C 
27°C 
151 hours 
102 mm 
16 days 
Climate in Koh Samui

Average weather in Lat Krabang

In May Lat Krabang generally has very high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

Lat Krabang
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
36°C 
27°C 
257 hours 
91 mm 
7 days 
poor 
35°C 
27°C 
216 hours 
161 mm 
15 days 
poor 
June   >> June
>>  
35°C 
27°C 
178 hours 
157 mm 
15 days 
poor 
Climate in Lat Krabang

Average weather in Bangna

In May Bangna generally has very high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 28°C and high monthly rainfall. So on average the conditions are poor that month.

Bangna
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
36°C 
28°C 
257 hours 
83 mm 
6 days 
poor 
35°C 
28°C 
216 hours 
145 mm 
15 days 
poor 
June   >> June
>>  
34°C 
27°C 
178 hours 
140 mm 
15 days 
Climate in Bangna

Average weather in Nonthaburi

In May Nonthaburi generally has very high temperatures with maximum daytime temperatures around 36°C, minimum nighttime temperatures around 28°C and high monthly rainfall. So on average the conditions are poor that month.

Nonthaburi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
37°C 
28°C 
257 hours 
78 mm 
6 days 
poor 
36°C 
28°C 
216 hours 
149 mm 
15 days 
poor 
June   >> June
>>  
35°C 
27°C 
178 hours 
152 mm 
15 days 
poor 
Climate in Nonthaburi

Is your destination not in the list? Have a look at other destinations in Bangkok Province, in Thailand.

Is May the best time to visit Bangkok Province?

Given the typically poor weather conditions in Bangkok, May may not be the ideal time to visit Bangkok Province.

Generally speaking, January and December provide perfect weather in Bangkok. On the other hand, the months of April, May, June and September tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Bangkok Province. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Thailand? Get detailed historical weather averages for many cities in Thailand.

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