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Khao Yai National Park weather in September 2025
Expect daytime maximum temperatures of 29°C in Khao Yai National Park in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 294 mm of rainfall in the month.
- 29°C max day temperature
29
- 5 hours of sunshine per day
- 21 days with some rainfall
21
- 20°C min night temperature
20
- 12 hours of daylight per day
12
- Moderate heat & humidity
M
- 294 mm of monthly rainfall
294
- 11+ (Extreme) UV index
11
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The September weather guide for Thailand (Khao Yai National Park) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Thailand
How hot is it in Khao Yai National Park in September?
Daytime temperatures usually reach 29°C in Khao Yai National Park in September with moderate heat and humidity, falling to 20°C at night.
How sunny is it in Khao Yai National Park in September?
There are normally 5 hours of bright sunshine each day in Khao Yai National Park in September - that's 42% of daylight hours.
Does it rain in Khao Yai National Park in September?
There are usually 21 days with some rain in Khao Yai National Park in September and the average monthly rainfall is 294mm.
What is the chance of a typhoon in Khao Yai National Park in September?
On average less than 1 day in September in Khao Yai National Park is likely to be affected by the passage of one or more tropical storms.
Khao Yai National Park September sunrise & sunset times
Browse the sunrise and sunset times for Khao Yai National Park in September 2025. Select a month to view Khao Yai National Park sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st September 2025 | 06:03 | 18:26 |
Monday, 15th September 2025 | 06:03 | 18:16 |
Tuesday, 30th September 2025 | 06:04 | 18:05 |
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