Thailand (Krabi) · September
Low seasonThailand · Asia
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 time current monthMonthly averages 2005–2025 · Source: ERA5 + station data
Off-season — lowest travel prices with still acceptable climate.
September in Thailand (Krabi) offers acceptable conditions — but it's not among the top travel months. Those looking for ideal weather should visit in January, February, March, and December.
Daytime temperatures reach up to 31°C, cooling to 24°C at night (daily average: 27°C). With 5 sunshine hours per day and 17 rain days (314 mm), this is one of the cloudier months. The water is a warm 30°C — perfect for snorkelling and swimming.
An umbrella or waterproof jacket is essential. On rainy days, plan indoor activities like museums and markets.
Packing list for Thailand (Krabi) in September
- Leichte Sommersachen
- Badezeug und Strandtuch
- Sonnencreme
- Sonnenbrille
- Regenjacke und wasserfeste Schuhe
- Insektenschutzmittel
- Reiseapotheke
Frequently Asked Questions
- Is September a good time to visit Thailand (Krabi)?
- September is not an optimal month for Thailand (Krabi) (Score: 49/100), but it is manageable. For better conditions, consider January, February, March, and December.
- How warm is it in Thailand (Krabi) in September?
- In September, Thailand (Krabi) sees daily highs of 31°C. Nights cool to 24°C, with a daily average of 27°C.
- How much rain falls in Thailand (Krabi) in September?
- In September, Thailand (Krabi) receives an average of 314 mm of rain over 17 rain days. With frequent rain days, waterproof clothing is recommended.
- How many sunshine hours does Thailand (Krabi) get in September?
- Thailand (Krabi) averages 5 sunshine hours per day in September — below the annual average.
- How warm is the water in Thailand (Krabi) in September?
- Water temperature in Thailand (Krabi) in September averages 30°C — ideal for swimming and snorkelling.
