Thailand (Krabi)
Thailand · Asia
The best time to visit Thailand (Krabi) is January, February, March, and December. In summer, temperatures rise to 35°C; in winter they can drop to 22°C. All climate data are based on historical monthly averages (2005–2025) to help you plan the optimal travel time.
Thailand (Krabi) – What you should know
Krabi shares the monsoon rhythm of Thailand's Andaman coast but gets off more lightly than Khao Lak further north: the wettest month is September at 314 mm, against 700 mm there. The dry season from December to March is clearly defined, with February at 26 mm the driest figure of the year.
March is the hottest month at 35°C — hotter than midsummer, which feels odd in the northern hemisphere but matches the monsoon climate: heat builds up before the rains break. The sea stays between 28°C and 31°C year-round and is warm enough even in the rainy season; what is missing then is visibility for diving and snorkelling.
The limestone cliffs of Railay and Tonsai are among the world's best-known climbing areas, and for that the dry season is essential — wet rock on these overhanging limestone walls is unclimbable. November to March is therefore the right time for everything: climbing, island hopping to Koh Phi Phi and longtail trips through Phang Nga Bay.
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAXMAX | 33° | 34° | 35° | 35° | 33° | 32° | 32° | 32° | 32° | 32° | 32° | 31° |
MINMIN | 23° | 23° | 24° | 25° | 25° | 25° | 25° | 24° | 24° | 24° | 24° | 24° |
☀️Sunshine | 7h UV 8 | 9h UV 9 | 9h UV 9 | 8h UV 9 | 7h UV 8 | 6h UV 7 | 6h UV 7 | 6h UV 8 | 5h UV 7 | 5h UV 7 | 5h UV 7 | 6h UV 7 |
🌊Water Temp | 29° | 30° | 31° | 32° | 31° | 31° | 30° | 30° | 30° | 30° | 30° | 29° |
🌧Rain Days | 5d103mm | 2d26mm | 5d93mm | 11d126mm | 16d241mm | 14d231mm | 15d259mm | 16d272mm | 17d314mm | 17d261mm | 15d208mm | 8d87mm |
Best travel timeMonthly averages 2005–2025 · Source: ERA5 + station data
Travel Tips
In March and April, temperatures can exceed 34°C — during physical activity or with children, it's best to stick to morning and evening hours.
From February to April, UV levels in Thailand (Krabi) reach 9 — very high on the WHO scale. High-SPF sunscreen and shade around midday are essential.
April offers great weather in Thailand (Krabi) with fewer tourists and lower prices — ideal for those who want to avoid the peak season crowds.
Frequently Asked Questions
- When is the best time to visit Thailand (Krabi)?
- The best time to visit Thailand (Krabi) is January, February, March, and December. These months offer the most favourable combination of sunshine, temperatures, and low rainfall.
- How warm does it get in Thailand (Krabi)?
- In summer, temperatures in Thailand (Krabi) can reach up to 35°C. In winter, they may drop to 22°C.
- How much rain does Thailand (Krabi) get?
- Thailand (Krabi) has a relatively even rainfall pattern with an average of 12 rain days per month. The driest months are January, February, March, and December.
- How warm is the water in Thailand (Krabi)?
- Water temperature in Thailand (Krabi) ranges from 28°C (January) to 31°C (April). During the best travel months (January, February, March, and December), the water is most pleasant for swimming.
Best Travel Time by Vacation Type
🏖️
Beach Holiday
Warm, sunny, little rain
JanFebDec
🏙️
City Trip
Pleasantly mild, not too hot
JanNovDec
