Weather in Colombo in July 2018

  • 30°C maximum daytime temperature in July in Colombo30
    30°C max day temperature
  • 6 hours of sunshine per day (50% of daylight hours) in July in Colombo6
    6 hours of sunshine per day
  • 11 days with some rainfall in July in Colombo11
    11 days with some rainfall
  • 25°C minimum night-time temperature in July in Colombo25
    25°C min night temperature
  • 12 hours of daylight per day in July in Colombo12
    12 hours of daylight per day
  • High heat & humidity in July in ColomboH
    High heat & humidity
  • 124 mm monthly rainfall in July in Colombo124
    124 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Colombo11
    11+ (Extreme) UV index
  • 27°C sea temperature in July in Colombo27
    27°C sea temperature

Going to Colombo? Find the best month to visit Colombo based on the weather.

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

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More about Colombo

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

Guide to Colombo weather in July

The average maximum daytime temperature in Colombo 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 Colombo in July is 27°C (81°F).

Colombo sunrise & sunset times for July 2018

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

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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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