Kalutara weather in September 2019

  • 30°C maximum daytime temperature in September in Kalutara30
    30°C max day temperature
  • 6 hours of sunshine per day (50% of daylight hours) in September in Kalutara6
    6 hours of sunshine per day
  • 13 days with some rainfall in September in Kalutara13
    13 days with some rainfall
  • 25°C minimum night-time temperature in September in Kalutara25
    25°C min night temperature
  • 12 hours of daylight per day in September in Kalutara12
    12 hours of daylight per day
  • High heat & humidity in September in KalutaraH
    High heat & humidity
  • 270 mm monthly rainfall in September in Kalutara270
    270 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Kalutara11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Kalutara28
    28°C sea temperature

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Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kalutara in September. Check more long-term weather averages for Kalutara in September before you book your next holiday to Sri Lanka in 2019/2020.

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More about Kalutara

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The September weather guide for Kalutara, Sri Lanka 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)

Guide to Kalutara weather in September

The average maximum daytime temperature in Kalutara in September is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 6 hours of bright sunshine each day, which represents 50% of the 12 hours of daylight.

Expect 270mm (10.6 inches) of rainfall across the whole of September with 13 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Kalutara in September is 28°C (82°F).

Kalutara sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Kalutara in September 2019. Select a month to view Kalutara sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:03 18:17
Monday, 2nd September 2019 06:03 18:17
Tuesday, 3rd September 2019 06:03 18:16
Wednesday, 4th September 2019 06:03 18:16
Thursday, 5th September 2019 06:02 18:15
Friday, 6th September 2019 06:02 18:15
Saturday, 7th September 2019 06:02 18:14
Sunday, 8th September 2019 06:02 18:14
Monday, 9th September 2019 06:02 18:13
Tuesday, 10th September 2019 06:02 18:13
Wednesday, 11th September 2019 06:01 18:12
Thursday, 12th September 2019 06:01 18:12
Friday, 13th September 2019 06:01 18:11
Saturday, 14th September 2019 06:01 18:11
Sunday, 15th September 2019 06:01 18:10
Monday, 16th September 2019 06:01 18:10
Tuesday, 17th September 2019 06:00 18:09
Wednesday, 18th September 2019 06:00 18:09
Thursday, 19th September 2019 06:00 18:08
Friday, 20th September 2019 06:00 18:07
Saturday, 21st September 2019 06:00 18:07
Sunday, 22nd September 2019 06:00 18:06
Monday, 23rd September 2019 05:59 18:06
Tuesday, 24th September 2019 05:59 18:05
Wednesday, 25th September 2019 05:59 18:05
Thursday, 26th September 2019 05:59 18:04
Friday, 27th September 2019 05:59 18:04
Saturday, 28th September 2019 05:59 18:03
Sunday, 29th September 2019 05:58 18:03
Monday, 30th September 2019 05:58 18:02
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  • Travel before 31st October 2019 (inclusive)
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Popular Sri Lanka destinations

Below are average maximum temperatures at popular destinations in Sri Lanka in September. Select a destination to see more weather parameters.

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