Weather in Thailand in May 2019

  • 34°C maximum daytime temperature in May in Thailand (Bangkok)34
    34°C max day temperature
  • 7 hours of sunshine per day (52% of daylight hours) in May in Thailand7
    7 hours of sunshine per day
  • 15 days with some rainfall in May in Thailand (Bangkok)15
    15 days with some rainfall
  • 26°C minimum night-time temperature in May in Thailand (Bangkok)26
    26°C min night temperature
  • 13 hours of daylight per day in May in Thailand (Bangkok)13
    13 hours of daylight per day
  • Extreme heat & humidity in May in Thailand (Bangkok)E
    Extreme heat & humidity
  • 182 mm monthly rainfall in May in Thailand (Bangkok)182
    182 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Thailand (Bangkok)11
    11+ (Extreme) UV index

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Expect 34°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Thailand in May. Check more long-term weather averages for Thailand in May before you book your next holiday to Thailand in 2019/2020. The May weather averages shown above are for Bangkok.

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The May weather guide for Thailand, represented by Bangkok, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Thailand weather in May

The average maximum daytime temperature in Thailand in May is a hot 34°C (93°F) with extreme heat & humidity. The average night-time temperature is usually a warm 26°C (79°F). There are usually 7 hours of bright sunshine each day, which represents 52% of the 13 hours of daylight.

Expect 182mm (7.2 inches) of rainfall across the whole of May with 15 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The weather in Thailand in May is represented by Bangkok.

Thailand sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Thailand in May 2019. Select a month to view Thailand sunrise & sunset times for the next twelve months. The Thailand sunrise & sunset times shown below are for Bangkok.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:57 18:34
Thursday, 2nd May 2019 05:56 18:34
Friday, 3rd May 2019 05:56 18:34
Saturday, 4th May 2019 05:55 18:34
Sunday, 5th May 2019 05:55 18:35
Monday, 6th May 2019 05:55 18:35
Tuesday, 7th May 2019 05:54 18:35
Wednesday, 8th May 2019 05:54 18:35
Thursday, 9th May 2019 05:53 18:36
Friday, 10th May 2019 05:53 18:36
Saturday, 11th May 2019 05:53 18:36
Sunday, 12th May 2019 05:52 18:36
Monday, 13th May 2019 05:52 18:37
Tuesday, 14th May 2019 05:52 18:37
Wednesday, 15th May 2019 05:52 18:37
Thursday, 16th May 2019 05:51 18:37
Friday, 17th May 2019 05:51 18:38
Saturday, 18th May 2019 05:51 18:38
Sunday, 19th May 2019 05:51 18:38
Monday, 20th May 2019 05:51 18:39
Tuesday, 21st May 2019 05:50 18:39
Wednesday, 22nd May 2019 05:50 18:39
Thursday, 23rd May 2019 05:50 18:39
Friday, 24th May 2019 05:50 18:40
Saturday, 25th May 2019 05:50 18:40
Sunday, 26th May 2019 05:50 18:40
Monday, 27th May 2019 05:50 18:41
Tuesday, 28th May 2019 05:49 18:41
Wednesday, 29th May 2019 05:49 18:41
Thursday, 30th May 2019 05:49 18:42
Friday, 31st May 2019 05:49 18:42
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Popular Thailand destinations

Below are average maximum temperatures at popular destinations in Thailand in May. Select a destination to see more weather parameters.

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