Weather in Sri Lanka in July 2018

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Sri Lanka in July. Check more long-term weather averages for Sri Lanka in July before you book your next holiday to Sri Lanka in 2018. The July weather averages shown below are for Colombo.

Key weather averages for Sri Lanka in July

  • 30°C maximum daytime temperature in July in Sri Lanka (Colombo)30
    30°C max day temperature
  • 6 hours of sunshine per day (50% of daylight hours) in July in Sri Lanka6
    6 hours of sunshine per day
  • 11 days with some rainfall in July in Sri Lanka (Colombo)11
    11 days with some rainfall
  • 25°C minimum night-time temperature in July in Sri Lanka (Colombo)25
    25°C min night temperature
  • 12 hours of daylight per day in July in Sri Lanka (Colombo)12
    12 hours of daylight per day
  • High heat & humidity in July in Sri Lanka (Colombo)H
    High heat & humidity
  • 124 mm monthly rainfall in July in Sri Lanka (Colombo)124
    124 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Sri Lanka (Colombo)11
    11+ (Extreme) UV index
  • 27°C sea temperature in July in Sri Lanka (Colombo)27
    27°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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Guide to Sri Lanka weather in July

The average maximum daytime temperature in Sri Lanka in July 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 124mm (4.9 inches) of rainfall across the whole of July with 11 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 Sri Lanka in July is 27°C (81°F).

The weather in Sri Lanka in July is represented by Colombo.

Sri Lanka sunrise & sunset times for July 2018

Browse the sunrise & sunset times for Sri Lanka in July 2018. Select a month to view Sri Lanka sunrise & sunset times for the next twelve months. The Sri Lanka sunrise & sunset times shown below are for Colombo.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st July 2018 05:59 18:30
Monday, 2nd July 2018 05:59 18:30
Tuesday, 3rd July 2018 05:59 18:30
Wednesday, 4th July 2018 05:59 18:30
Thursday, 5th July 2018 06:00 18:31
Friday, 6th July 2018 06:00 18:31
Saturday, 7th July 2018 06:00 18:31
Sunday, 8th July 2018 06:00 18:31
Monday, 9th July 2018 06:01 18:31
Tuesday, 10th July 2018 06:01 18:31
Wednesday, 11th July 2018 06:01 18:31
Thursday, 12th July 2018 06:01 18:31
Friday, 13th July 2018 06:01 18:31
Saturday, 14th July 2018 06:02 18:31
Sunday, 15th July 2018 06:02 18:31
Monday, 16th July 2018 06:02 18:31
Tuesday, 17th July 2018 06:02 18:31
Wednesday, 18th July 2018 06:02 18:31
Thursday, 19th July 2018 06:03 18:31
Friday, 20th July 2018 06:03 18:31
Saturday, 21st July 2018 06:03 18:31
Sunday, 22nd July 2018 06:03 18:31
Monday, 23rd July 2018 06:03 18:31
Tuesday, 24th July 2018 06:03 18:31
Wednesday, 25th July 2018 06:04 18:31
Thursday, 26th July 2018 06:04 18:30
Friday, 27th July 2018 06:04 18:30
Saturday, 28th July 2018 06:04 18:30
Sunday, 29th July 2018 06:04 18:30
Monday, 30th July 2018 06:04 18:30
Tuesday, 31st July 2018 06:04 18:30
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  • Book online with First Choice to receive discount
  • FREE kids places & low deposits also available

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Check Sri Lanka 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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