Sri Lanka weather in April 2018

Expect 90°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Sri Lanka in April. Check more long-term weather averages for Sri Lanka in April before you book your next holiday to Sri Lanka in 2018. The April weather averages shown below are for Colombo.

Key weather averages for Sri Lanka in April

  • 90°F maximum daytime temperature in April in Sri Lanka (Colombo)90
    90°F max day temperature
  • 8 hours of sunshine per day (63% of daylight hours) in April in Sri Lanka8
    8 hours of sunshine per day
  • 14 days with some rainfall in April in Sri Lanka (Colombo)14
    14 days with some rainfall
  • 75°F minimum night-time temperature in April in Sri Lanka (Colombo)75
    75°F min night temperature
  • 12 hours of daylight per day in April in Sri Lanka (Colombo)12
    12 hours of daylight per day
  • Very high heat & humidity in April in Sri Lanka (Colombo)VH
    Very High heat & humidity
  • 9.8 inches monthly rainfall in April in Sri Lanka (Colombo)9.8
    9.8 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Sri Lanka (Colombo)11
    11+ (Extreme) UV index
  • 86°F sea temperature in April in Sri Lanka (Colombo)86
    86°F sea temperature

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Metric (°C)  |  Imperial (°F)

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Guide to Sri Lanka weather in April

The average maximum daytime temperature in Sri Lanka in April is a hot 32°C (90°F) with very high heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 8 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight.

Expect 250mm (9.8 inches) of rainfall across the whole of April with 14 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 April is 30°C (86°F).

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

Sri Lanka sunrise & sunset times for April 2018

Browse the sunrise & sunset times for Sri Lanka in April 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 April 2018 06:09 18:20
Monday, 2nd April 2018 06:09 18:20
Tuesday, 3rd April 2018 06:08 18:20
Wednesday, 4th April 2018 06:08 18:20
Thursday, 5th April 2018 06:07 18:20
Friday, 6th April 2018 06:07 18:20
Saturday, 7th April 2018 06:06 18:19
Sunday, 8th April 2018 06:06 18:19
Monday, 9th April 2018 06:05 18:19
Tuesday, 10th April 2018 06:05 18:19
Wednesday, 11th April 2018 06:04 18:19
Thursday, 12th April 2018 06:04 18:19
Friday, 13th April 2018 06:03 18:19
Saturday, 14th April 2018 06:03 18:19
Sunday, 15th April 2018 06:03 18:19
Monday, 16th April 2018 06:02 18:19
Tuesday, 17th April 2018 06:02 18:19
Wednesday, 18th April 2018 06:01 18:19
Thursday, 19th April 2018 06:01 18:19
Friday, 20th April 2018 06:01 18:19
Saturday, 21st April 2018 06:00 18:19
Sunday, 22nd April 2018 06:00 18:19
Monday, 23rd April 2018 05:59 18:19
Tuesday, 24th April 2018 05:59 18:19
Wednesday, 25th April 2018 05:59 18:19
Thursday, 26th April 2018 05:58 18:19
Friday, 27th April 2018 05:58 18:19
Saturday, 28th April 2018 05:58 18:19
Sunday, 29th April 2018 05:57 18:19
Monday, 30th April 2018 05:57 18:19
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  • Book online with First Choice to receive discount
  • FREE kids places & low deposits also available

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