Krabi town Weather in September
September in Krabi town averages 31°C (88°F) during the day and 25°C (77°F) at night. September is part of the rainy season, with around 322 mm (13 in) of rainfall and frequent showers.
Rainfall in Krabi town in September
Krabi town is in the rainy season in September, with rain on around 22 days and an average of 322 mm (13 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Krabi town in September
Temperatures in Krabi town in September top out at 31°C (88°F) and drop to 25°C (77°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Krabi town in September
You can expect a moderate amount of sunlight, with approximately 145 hours. Even though this month is part of the wet season, you can still see the sun occasionally.September in Krabi town has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Krabi town's climate page.
Krabi town Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
73%
Precipitation
322 mm (13 in)
Rainy days
22 days
Humidity
87%
Sunshine
145 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Krabi town typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Krabi town in September
Browse day-by-day weather records for Krabi town spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Krabi town historical weather extremes in September
Based on 49 years of weather observations in Krabi town between 1976 and 2025, these are the recorded extremes.
- Krabi town recorded its highest September temperature of 36°C (97°F) on September 15, 2001.
- The coldest September day was on September 15, 2014, with a maximum of 25°C (77°F).
- The coldest night in September in Krabi town was on September 1, 1994, with a minimum of 20°C (68°F).
Best Places in Thailand in September
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in September →
perfect weather
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What to Wear in Krabi town in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Krabi town in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Krabi town's climate page.
Temperature Rainfall Sunshine Humidity
See the full Krabi town climate overview or explore weather in Thailand.
