The temperatures in Krung Thep during May are extremely high, between 29°C and hot as 35°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of May in Krung Thep. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Krung Thep in May 2025.
If you’re planning to visit Krung Thep in the near future, we highly recommend that you review the 14 day weather forecast for Krung Thep before you arrive.