Thailand weather in May 2021

Get the latest coronavirus (COVID-19) updates for Thailand with current travel advice, vaccine statistics and online resources.

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

More destinations >>

Recommended for Thailand

  • Top deals & discounts
  • Thailand weather overview
  • Thailand climate averages by month
  • More destinations
  • Best time to go to Thailand
  • Thailand 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May weather guide for Thailand 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.

  • Book best flexi rates online with Avani Hotels & Resorts
  • Hotels located in Oceania, Asia, Africa & Middle East
  • Including Australia, Thailand, UAE, South Korea & Sri Lanka

How hot is it in Thailand in May?

Daytime temperatures usually reach 34°C in Bangkok, Thailand in May with extreme heat and humidity, falling to 26°C at night.

How sunny is it in Thailand in May?

There are normally 7 hours of bright sunshine each day in Bangkok, Thailand in May - that's 52% of daylight hours.

Does it rain in Thailand in May?

There are usually 15 days with some rain in Bangkok, Thailand in May and the average monthly rainfall is 182mm.

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

Back to top

Thailand sunrise & sunset times for May 2021

Browse the sunrise and sunset times for Thailand in May 2021. Select a month to view Thailand sunrise & sunset times for the next 12 months. The Thailand sunrise and sunset times shown below are for Bangkok.


Date Sunrise times Sunset times
Saturday, 1st May 2021 05:56 18:34
Sunday, 16th May 2021 05:51 18:38
Monday, 31st May 2021 05:49 18:42
  • Explore cheap accommodation around the world
  • Choose from over 36,000 properties in in over 170 countries
  • Get instant confirmation & 24/7 customer service

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.