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The best time to visit Pai
January, February, November and December — daytime highs around 28°C. Every number on this page is measured, not guessed.

Pai month by month
| Month | Day | Night | Wet days | |
|---|---|---|---|---|
| January | 27°C | 14°C | 4 | Best |
| February | 30°C | 15°C | 2 | Best |
| March | 33°C | 18°C | 2 | Shoulder |
| April | 34°C | 21°C | 7 | |
| May | 33°C | 23°C | 21 | |
| June | 30°C | 23°C | 27 | |
| July | 30°C | 23°C | 29 | |
| August | 29°C | 23°C | 29 | |
| September | 30°C | 22°C | 27 | |
| October | 29°C | 21°C | 22 | Shoulder |
| November | 29°C | 18°C | 11 | Best |
| December | 27°C | 16°C | 4 | Best |
The short version
Warmest: April, around 34°C by day. Coolest: January, around 27°C by day and 14°C at night. Wettest: July with about 29 wet days. Driest: February with about 2.
If you want fewer people: March, October sit right beside the best months. The weather is close and the crowds are not.
Book it for those months
Prices climb as the good months fill up.
Common questions
When is the best time to visit Pai?
The best months are January, February, November and December, when daytime highs sit around 28°C.
What is the hottest month in Pai?
April, with daytime highs around 34°C.
What is the wettest month in Pai?
July, with about 29 wet days. The driest is February with about 2.
When is the cheapest time to visit Pai?
Prices follow the weather. The months either side of the best ones — March, October — are usually cheaper with similar conditions.
Temperatures and wet days are measured, not estimated: ERA5 reanalysis for 2021-2023, at Pai, Chiang Mai. Source: Open-Meteo. Hotel and activity links are partner links — the price you pay is the same.