Best Time to Visit Phuket
Phuket has a tropical climate with a dry season and a monsoon season. Here's when to go — and when to think twice.
Best: December – February
The coolest, driest weather of the year, calm seas on the west coast, and the clearest skies — also the busiest and most expensive months.
Second choice: November or March–April
Still good dry-season weather with somewhat lighter crowds than peak season, though seas and rain can be a little less predictable at the edges of the season.
Think twice: August – September
The heart of monsoon season — heaviest rain, roughest seas, frequent red flags on west-coast beaches, and the Similan and Surin national parks are closed.
| Month | Weather | Crowds | Price | Notes |
|---|---|---|---|---|
| January | Hot and dry, roughly 27–32°C, low humidity | High | High | Peak dry season — one of the best months to visit |
| February | Hot and dry, roughly 28–33°C | High | High | Still peak season, calm seas |
| March | Hot, humidity rising, roughly 29–33°C | Medium | Medium | Shoulder season begins, seas still generally calm |
| April | Very hot and humid, roughly 29–33°C or higher | Medium | Medium | Songkran (mid-April) — the hottest month of the year |
| May | Hot and humid, early monsoon showers, roughly 28–32°C | Low–medium | Low–medium | Rainy season begins; Similan and Surin national parks close mid-month |
| June | Hot and humid, frequent showers, roughly 27–32°C | Low | Low | Monsoon season, showers usually short but heavy |
| July | Hot and humid, regular monsoon rain, roughly 27–32°C | Low | Low | Wetter month, west-coast seas can get choppy |
| August | Hot and humid, heavy rain, roughly 27–31°C | Low | Low | Approaching peak monsoon, rougher seas, red flags common on west-coast beaches |
| September | Hot and humid, heaviest rain of the year, roughly 27–31°C | Low | Low | Wettest month of the year; Vegetarian Festival usually falls in September or October |
| October | Hot and humid, rain easing later in the month, roughly 27–32°C | Low–medium | Low–medium | Monsoon tapering off; Similan and Surin national parks reopen mid-month |
| November | Hot, drier and less humid, roughly 27–32°C | Medium | Medium | Transition to dry season; Loy Krathong festival |
| December | Hot and dry, roughly 27–32°C, low humidity | Very high | Very high | Peak season — driest, most popular, and busiest month |
Best Second choice Think twice