Weather in Kalutara in September 2018

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 2018.

Key weather averages for Kalutara in September

  • 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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Kalutara

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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).

The weather in Kalutara in September is represented by Kalutara.

Kalutara sunrise & sunset times for September 2018

Browse the sunrise & sunset times for Kalutara in September 2018. Select a month to view Kalutara sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st September 2018 06:03 18:17
Sunday, 2nd September 2018 06:03 18:17
Monday, 3rd September 2018 06:03 18:16
Tuesday, 4th September 2018 06:03 18:16
Wednesday, 5th September 2018 06:02 18:15
Thursday, 6th September 2018 06:02 18:15
Friday, 7th September 2018 06:02 18:14
Saturday, 8th September 2018 06:02 18:14
Sunday, 9th September 2018 06:02 18:13
Monday, 10th September 2018 06:02 18:13
Tuesday, 11th September 2018 06:01 18:12
Wednesday, 12th September 2018 06:01 18:12
Thursday, 13th September 2018 06:01 18:11
Friday, 14th September 2018 06:01 18:11
Saturday, 15th September 2018 06:01 18:10
Sunday, 16th September 2018 06:01 18:09
Monday, 17th September 2018 06:00 18:09
Tuesday, 18th September 2018 06:00 18:08
Wednesday, 19th September 2018 06:00 18:08
Thursday, 20th September 2018 06:00 18:07
Friday, 21st September 2018 06:00 18:07
Saturday, 22nd September 2018 05:59 18:06
Sunday, 23rd September 2018 05:59 18:06
Monday, 24th September 2018 05:59 18:05
Tuesday, 25th September 2018 05:59 18:05
Wednesday, 26th September 2018 05:59 18:04
Thursday, 27th September 2018 05:59 18:04
Friday, 28th September 2018 05:58 18:03
Saturday, 29th September 2018 05:58 18:03
Sunday, 30th September 2018 05:58 18:02
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  • Book online with First Choice to receive discount
  • FREE kids places & low deposits also available

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Kalutara weather by month

Check Kalutara weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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