Krabi Weather
Andaman coast · Live forecast, monthly climate & best time to visit
27°C
Overcast · Krabi, right now
Is it raining right now in Krabi?
No — Krabi is dry right now (overcast, 27°C).
Mon
32°27°
💧 58%
Tue
32°26°
💧 52%
Wed
31°24°
💧 94%
Thu
30°24°
💧 98%
Fri
30°25°
💧 79%
Sat
29°26°
💧 75%
Sun
31°26°
💧 64%
Best time to visit Krabi
Thailand doesn't have a single rainy season — it has two, running in opposite directions. The Andaman coast (Phuket, Krabi) faces the Indian Ocean and takes the brunt of the southwest monsoon from roughly May to October. The Gulf of Thailand coast around Koh Samui faces the other way and instead gets its wettest weather from the northeast monsoon around October to December — often staying drier during the mainland's rainy season. Bangkok and the upper Gulf (Pattaya, Hua Hin) follow the same broad May–October pattern as the Andaman coast, while Chiang Mai and the north add a hot, hazy “burning season” from around February to April.
For Krabi specifically: Nov–Apr sees the fewest rain days of the year, while May–Oct is the wettest stretch. Rain rarely lasts all day — see the FAQs below for what to expect.
Krabi monthly climate
| Month | Avg. high | Rainy days | What to expect |
|---|---|---|---|
| January | 32°C | 5 days | Dry, breezy and calm — ideal for Railay and the four-island tour. |
| February | 33°C | 4 days | The driest month; superb visibility for snorkeling and rock climbing. |
| March | 33°C | 6 days | Still dry, with heat building toward the afternoon. |
| April | 33°C | 9 days | Hot and humid as the monsoon approaches; Songkran adds water-fight fun. |
| May | 31°C | 18 days | Wet season begins; showers usually pass within an hour. |
| June | 31°C | 17 days | Regular rain and lush jungle scenery around Ao Nang. |
| July | 31°C | 16 days | Rain continues; some smaller island boat trips may pause in rough seas. |
| August | 31°C | 18 days | Consistently wet, with the occasional multi-day system. |
| September | 30°C | 20 days | The wettest month of the year; flash flooding is possible on trails. |
| October | 30°C | 19 days | Rain starts to ease but seas remain unsettled early on. |
| November | 30°C | 12 days | Weather clears fast; a great-value shoulder-season month. |
| December | 31°C | 8 days | Dry, sunny peak season begins. |
Typical climate normals compiled from long-term regional patterns — a guide to what to expect, not a live forecast.
Packing & season tips
- Pack for Krabi: Quick-dry clothing for boat trips, sturdy sandals for limestone beaches, and a rain jacket for the May–October wet season.
- Sun protection: Thailand's tropical latitude means strong UV year-round, even on cloudy or rainy days.
- Book ahead in peak season: the driest months are also the busiest and most expensive for flights and hotels.
- Rainy season isn't a reason to skip a trip: expect lower prices, fewer crowds and lush scenery — just plan indoor backup options for late afternoons.
Frequently asked questions
When is the best time to visit Krabi?
Nov–Apr tends to be the best window — rainfall is well below the yearly average and days are more reliably sunny. Avoid May–Oct if you'd rather not plan around rain.
Does it rain all day during the rainy season in Krabi?
Usually not. Thailand's monsoon rain typically falls as short, heavy afternoon or evening downpours that clear within an hour or two, rather than all-day drizzle — mornings are often dry even in the wettest months.
Is Krabi hot all year round?
Yes — average daytime highs run from about 30°C in the coolest month to 33°C in the hottest, so it's warm to hot year-round by most visitors' standards. Humidity, not just temperature, is what changes most through the year.
What should I pack for Krabi?
Quick-dry clothing for boat trips, sturdy sandals for limestone beaches, and a rain jacket for the May–October wet season.
Is Krabi wetter than Phuket?
They're both on the Andaman coast and share the same May–October wet season and November–April dry season, with broadly similar rainfall. Day-to-day differences come down to local showers rather than a different climate pattern.