January and its superb weather brings in a lot of happiness in Bangkok in the lives of all those tourists who come over here for an iconic and relaxing break from their tiresome and routine life. January’s weather in Bangkok has a lot to offer to the travellers. The weather of January is mixed with some humidity, some winter, bright sunlight, wonderful environment and cool and breezy evenings in Bangkok. The humidity level over here is quite lower during the month of January. The weather in Bangkok is quite comfortable and suitable for various outdoor explorations. One can enjoy a lot of outdoor activities in Bangkok in the month of January. You need to pack with you some important things to enjoy the weather of January.
Overview of Bangkok’s Weather in January 2026
| Temperature | The average temperature of Bangkok during January is between 22° to 32°C. |
| Rainfall | The rainfall expected is only about 10 mm. |
| Sunshine | Bangkok receives about 9 hours of sunshine in January. |
| Humidity | The humidity level of Bangkok is 58% and wind pace is about 11 km/h. |
What’s the weather like in Bangkok in January?
January calls all the tourists all around the globe for a stunning break to one of the most popular tropical destinations on the planet. Bangkok’s tropical weather in January is quite impressive with low humidity, dry weather conditions and negligible rainfall. There are a lot of outdoor activities that tourists can enjoy during the day and even at night. The temperature is cool, soothing and impressive all day long with a different level of thrill.
Weather in Other Months
What to expect in January?
Average temperature and weather
Weather in January is quite pleasant and the temperature in Bangkok during this month is quite suitable for outdoor activities. The normal temperature in the month of January is between 22 to 32°C. One can expect wonderful weather here in Bangkok due to its tropical climate. The humidity levels are low during this month. However, there are chances that the humidity level of Bangkok rises during this period as humidity level is unpredictable in January. You can explore the region during the day and evening time too. The temperature during the day is comparatively higher but evening time is the best for some street strolls, market shopping and evening dining experience in Thailand. The city shines differently during the night.
Rainfall
January is actually a dry season in Bangkok so you will not get to experience much rainfall during this month. The weather of January is not suitable for monsoon related activities. The region receives a rainfall of only about 10 mm which is negligible. Tourists love to enjoy this weather in January as there are no monsoon interferences during January.
Sunshine
The sunshine of Bangkok during the month of January is among the lengthiest as Bangkok receives about 9 hours of sunshine during this cool and dry month. The sunshine attracts a lot of tourists to enjoy some adventurous beach activities here. Bangkok’s tropical weather makes sunshine an important part of tourists’ interest. You need to carry your hat, sunscreen and umbrella for protection from strong sun at times.
Pros and Cons of Visiting Bangkok in January
| Pros | Cons |
|---|---|
| The weather of January is filled with the royal environment of winter so the weather is quite pleasant and cool in January. This is among the best months to visit Bangkok. The normal temperatures are between 25 to 31°C that are suitable for a tropical climate stroll. | As January is a part of peak season in Bangkok, there is a lot of crowd in Bangkok during this month. And you may get booking issues due to crowds. |
| January is a cool and dry season so Bangkok doesn’t face rainfall during this month. No rainfall makes outdoor activities quite possible and worth experiencing. | The prices are too high in the month of January. You will get higher rates and costlier deals on flights, accommodation and hotels in Thailand. |
| Bangkok’s China Town has a lot of festive celebrations during this month and so tourists love to visit here and enjoy the glory of January in Bangkok. | Though January is cool and pleasant, it is possible that humidity rises beyond its extent during the day so you may face this issue if you are getting over to Thailand in this month. |
All Your Questions Answered
You need to carry clothes and other important things with you that protect you from sunshine during the day and extreme cool weather during the evening time. You need to pack lightweight clothing, T-shirts, dresses, sunscreen, sunglasses and other things to keep yourself from sunny weather.
January falls within the peak season in Thailand. Thailand receives an adequate spell of sunshine in the month of January. You will experience clear skies and cool weather this month. The average temperature during this month is between 25 to 34°C.
Yes, January is among the best time to visit Thailand. You will enjoy the real weather of the peak season in January. Thailand’s weather shines differently during this month. You will love the true weather of Bangkok that January shows you.
December is the coldest month in the year and the temperatures are between 22 to 30°C. The weather of December is cool and pleasant and provides a soothing relief from the humidity. There is no rainfall in this month so it is suitable for some great outdoor activities.
The best months to go to Bangkok are between October to March, that is from November to February. This is the peak time to visit Thailand for the best experience of everything that Bangkok has to offer.
Yes, absolutely, Bangkok is crowded a lot in the month of January. January is in the peak season as this is the time to enjoy the royal weather and festivals like New Year and Christmas week.
