September weather forecastKrabi, Thailand
September
Weather in September
In September, Krabi experiences the highest rainfall of the year averaging 355mm (13.98"). Despite the increase in rainfall, temperatures remain steady from 24°C (75.2°F) to 31°C (87.8°F). With 12.2 daylight hours and five sunshine hours, outdoor activities can still be planned accordingly, considering the high likelihood of showers. September's weather indicates a nearing end of the wet season and a transition towards the drier months.Temperature
The dawn of September brings a marginal shift in the average high-temperature to a still hot 31°C (87.8°F), equivalent to August's readings. During September, Krabi witnesses a consistent average low-temperature of 24°C (75.2°F).Rainfall
The month with the most rainfall is September, when the rain falls for 22 days and typically aggregates up to 355mm (13.98") of precipitation.Sea temperature
In September, the average sea temperature is 29°C (84.2°F).Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
The average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 06:16 and sunset at 18:32. On the last day of September, sunrise is at 06:12 and sunset at 18:16 +07.
Sunshine
With an average of 5h of sunshine, September has the least sunshine of the year.UV index
February through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 12 during September translates into these guidelines:
Adopt every precaution of necessity, unprotected skin and eyes may suffer burns instantly. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen. Notice! The reflection of water and sand increases the UV radiation significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Krabi, Thailand
- Average high temperature in September: 31°C
The warmest months (with the highest average high temperature) are March and April (34°C).
The month with the lowest average high temperature is November (30°C).
- Average low temperature in September: 24°C
The months with the highest average low temperature are April, May, June, July, August, September and October (24°C).
The coldest months (with the lowest average low temperature) are January and February (22°C).
Average rainfall in September
Krabi, Thailand
- Average rainfall in September: 355mm
The wettest month (with the highest rainfall) is September (355mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in September
Krabi, Thailand
- Average rainfall days in September: 22 days
The months with the highest number of rainy days are September and October (22 days).
The month with the least rainy days is February (3 days).
Average sea temperature in September
Krabi, Thailand
- Average sea temperature in September: 29°C
The best months for swimming (with the highest average sea temperature) are April, May and June (30°C).
The coldest months (with the lowest average sea temperature) are January, February and December (28°C).
Average daylight in September /
Average sunshine in September
Krabi, Thailand
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 5h
The months with the most sunshine are January, February and March (Average sunshine: 9h).
The month with the least sunshine is September (Average sunshine: 5h).
Average UV index in September
Krabi, Thailand
- Average UV index in September: 12
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).
