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Best time to visit · Thailand
For the most comfortable weather in Krabi, aim for February. February tops our comfort score at 77/100, with highs around 85°F (29°C) and 1.0 in (25 mm) of rain. January and March are good shoulder-season months. The toughest months are May & June and September, mainly because of rain.
Highs run from 82°F to 87°F across the year, and the yearly total is about 93.9 in (2384 mm) of rain.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 83°F28°C | 85°F29°C | 87°F31°C | 87°F31°C | 85°F29°C | 83°F29°C | 83°F28°C | 83°F28°C | 82°F28°C | 82°F28°C | 83°F28°C | 82°F28°C |
| Avg low | 75°F24°C | 76°F24°C | 77°F25°C | 80°F26°C | 80°F27°C | 80°F27°C | 79°F26°C | 79°F26°C | 78°F26°C | 78°F26°C | 77°F25°C | 76°F24°C |
| Rain | 3.7 in93 mm | 1.0 in25 mm | 4.2 in106 mm | 5.1 in130 mm | 9.3 in237 mm | 10.2 in259 mm | 9.6 in243 mm | 10.9 in277 mm | 12.8 in326 mm | 12.5 in317 mm | 9.1 in232 mm | 5.5 in139 mm |
| Humidity | 85% | 81% | 78% | 80% | 84% | 86% | 86% | 86% | 87% | 87% | 87% | 87% |
| Cloud | 58% | 48% | 57% | 74% | 88% | 87% | 89% | 88% | 90% | 86% | 80% | 69% |
| Comfort | 69 | 77 | 63 | 53 | 38 | 38 | 39 | 39 | 38 | 40 | 43 | 58 |
Source: NASA POWER (public domain), 2001–2025 monthly averages on a ~50 km satellite and reanalysis grid, so coasts and valleys can differ from what's shown. The grid cell sits at about 31 m (102 ft), close to Krabi's own ~37 m. Precipitation includes snow as melted water; daylight is calculated from latitude. Check a forecast before you go.
Temperatures barely move through the year in Krabi (highs stay between 82°F and 87°F), so rain is what really separates the seasons.
Temperatures hold fairly even, with highs of 82–87°F (28–31°C). It's the driest half, with only about 28.5 in (725 mm) of rain, 30% of the year's total. November – April feel humid, with humidity near 85%. February is among the best-scoring months (season average 61/100).
Expect steady highs of 82–85°F (28–29°C). It's the wettest half, with about 65.3 in (1659 mm) of rain, 70% of the year's total. May – October feel humid, with humidity near 84%. It holds the toughest stretch on our comfort score (May & June and September), averaging 39/100.
By comfort score: 1 Great, 2 Good, 2 Fair and 7 Tough. Great months: February. Tap a month for its own guide.
For the most comfortable weather in Krabi, aim for February. February tops our comfort score at 77/100, with highs around 85°F (29°C) and 1.0 in (25 mm) of rain. January and March are good shoulder-season months. The toughest months are May & June and September, mainly because of rain.
September is the wettest month, averaging about 12.8 in (326 mm) of rain. February is the driest, with about 1.0 in (25 mm). The yearly total is around 93.9 in (2384 mm).
January is the coldest, with average lows of 75°F (24°C) and highs of 83°F (28°C). The warmest is April, with average highs of 87°F (31°C).
Yes for much of the year: humidity averages 85% annually, and year-round combine warmth with 75%+ humidity, which feels sticky.
The wettest three-month stretch is August – October, with about 36.2 in (920 mm) of rain combined. The driest stretch is January – March, with about 8.8 in (224 mm).
Poll the group on February dates, then plan the days, packing and costs together.
