Yala weather in September 2025

Expect daytime maximum temperatures of 86°F in Yala, Sri Lanka in September and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 3.2 inches of rainfall in the month.

  • 86°F maximum daytime temperature in September in Yala86
    86°F max day temperature
  • 6 hours of sunshine per day
  • 9 days with some rainfall in September in Yala9
    9 days with some rainfall
  • 77°F minimum night-time temperature in September in Yala77
    77°F min night temperature
  • 12 hours of daylight per day in September in Yala12
    12 hours of daylight per day
  • Very high heat & humidity in September in YalaVH
    Very High heat & humidity
  • 3.2 inches monthly rainfall in September in Yala3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Yala11
    11+ (Extreme) UV index
  • 82°F sea temperature in September in Yala82
    82°F sea temperature

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The September weather guide for Sri Lanka (Yala) 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)  |  Imperial (°F)

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More about Sri Lanka

How hot is it in Yala in September?

Daytime temperatures usually reach 86°F in Yala in September with very high heat and humidity, falling to 77°F at night.

How sunny is it in Yala in September?

There are normally 6 hours of bright sunshine each day in Yala in September - that's 49% of daylight hours.

How warm is the sea around Yala in September?

The average sea temperature around Yala in September is 82°F.

Does it rain in Yala in September?

There are usually 9 days with some rain in Yala in September and the average monthly rainfall is 3.2 inches.

Yala September sunrise & sunset times

Browse the sunrise and sunset times for Yala in September 2025. Select a month to view Yala sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:57 18:11
Monday, 15th September 2025 05:55 18:04
Tuesday, 30th September 2025 05:52 17:56

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