Bangkok is tropically among the best places to visit. The weather in the month of May is hot and humid in Bangkok and throughout Thailand. The weather is truly hot during this time, and it can bring some rains too. The Bangkok weather in May will not ensure a smooth tour, as this month is mixed with rain, humidity, and extreme heat. You need to be ready with your protection from the hot sun in Thailand when booking your Thailand tour package. The average temperature is typically higher and can affect your outdoor plans. The wind speed during May is normal, and one can truly enjoy a budget trip to Bangkok in this month.
Overview of Bangkok’s Weather in May 2026
| Temperature | The average temperature of Bangkok in May is between 27° to 35°C. |
| Rainfall | The normal rainfall during this month is about 180 mm. |
| Sunshine | Bangkok receives sunshine of about 7 hours on a daily basis. |
| Humidity | The humidity level of May is about 75 to 80%. The wind blows at a speed of 10 km/h. |
Weather in Bangkok in May
The month of May brings a lot of heat to the land of Bangkok and entire Thailand. You will experience a lot of humidity during this month. If there is hot and humid weather then there are chances that your outdoor plans are affected due to such weather. Bangkok provides a typical summer weather with a sunny environment and clear skies during May. You may be fortunate enough if you get to experience some cool showers during this month. Planning a trip in May will can be adventurous but heat can interfere your plan.
Weather in Other Months
What to expect in May?
Average temperature and weather
This month is truly hot in Bangkok. The temperature of Bangkok during this month is between 24 to 35°C. The daytime in May is very hot and humid in nature. The beach environment is sunny with clear skies. There can be occasional unseasonal showers during May in Bangkok. Bangkok experiences a lot of sunshine during this time and this affects the level of temperature in Bangkok. The evenings are comparatively cooler with temperatures falling down. One can experience a wonderful dining experience along with street walks and market strolls.
Rainfall
Mat brings in a season of rains to Bangkok. You can experience some good rainfall during this time. Bangkok receives about 180 mm of rainfall in the month of May. If you are a monsoon lover then you can certainly plan your wonderful trip to Bangkok during May. You can experience some sudden weather changes during May. The rainfall of May hits different when you are exploring some naturally rich places in and around Bangkok.
Sunshine
The sunshine in May is quite appealing and calls you to its wonderful experience. If you love to enjoy the sunshine of Thailand then May is among the best months to visit there. Bangkok receives about 7 hours on a daily basis. The sunshine along with clear skies create wonderful weather in Thailand.
Pros and Cons of Visiting Bangkok in May
| Pros | Cons |
|---|---|
| The region doesn’t experience a lot of crowds during this month. | You can get lesser operating hours during this month as the weather may not be suitable for some activities. |
| This month is not among the peak season to visit Bangkok so you get some great deals too. | Rains can affect outdoor activities this month. Rains will not allow you to explore some places in Bangkok. |
| This month provides some budget deals to all its tourists. You can get cheaper deals on accommodations, travel and hotels. The month of May is packed with some extraordinary experiences. | This month is very hot in Bangkok so tourists can face issues when exploring this destination. |
All Your Questions Answered
You need to carry cotton type clothes, reusable water bottles for hydration, sunscreen, suncoats, umbrellas, hats and caps for protection from sun during this month.
The month of May is not among the best months to visit Bangkok as this is the peak summer in Thailand. It is highly hot and humid in Bangkok to plan your trip here. But there can be lesser crowds and cheaper deals during May.
Bangkok weather in May is very ho and sunny. Yes, there are chances of some rain during May as this month brings in some good monsoons to Thailand. Bangkok receives about 180 mm of rainfall in this month.
September is the rainiest month in Bangkok but May is just near the beginning of monsoon season so it is possible that you will experience some occasional showers in May.
Bangkok and the entire Thailand is worth visiting all year long but the period from November to February is the best time to visit this tropical destination. This period is dry and cool and tourists love to enjoy the region during this time.
