Sri Lanka weather live forecast

Tomorrow's maximum temperature in Sri Lanka is expected to be 84°F.

• Sunday
  15th Jun
  
  84
  77
  1
• Monday
  16th Jun
  
  88
  77
  1
• Tuesday
  17th Jun
  
  90
  77
  3
• Wednesday
  18th Jun
  
  88
  77
  5
• Thursday
  19th Jun
  
  86
  77
  6

5-day weather forecast updated at 04:00 on Saturday 14th June 2025 GMT

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The 5-day weather forecast for Sri Lanka (Colombo) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Sri Lanka destinations

Below are temperatures expected today at popular countries, regions and places in Sri Lanka. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

• 84
  Bentota
• 84
  Beruwela
• 84
  Colombo
• 84
  Galle
• 84
  Kalutara
• 84
  Negombo
• 84
  Wadduwa
• 84
  Yala

All Sri Lanka destinations

• Ahungalla
• Anuradhapura
• Arugam Bay
• Aturuwella
• Bentota
• Beruwela
• Colombo
• Galle
• Hikkaduwa
• Jaffna
• Kalutara
• Kandalama
• Kandy
• Kurunegala
• Matara
• Mirissa Beach
• Mount Lavinia-Dehiwala
• Negombo
• Nuwara Eliya
• Polonnaruwa
• Sigiriya
• Trincomalee
• Unawatuna
• Wadduwa
• Waikkal
• Yala

Sri Lanka weather forecast by day

Below are the detailed weather forecasts for Sri Lanka for the next 5 days. The forecasts shown are for Colombo and may not represent the whole of Sri Lanka. Browse more destinations in Sri Lanka to view more weather forecasts.

Sri Lanka weather for Sunday 15th June 2025

Expect isolated thunderstorms in Sri Lanka with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 84
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 1
  hour of sunshine
• 6
  UV index (High)
• 100
  % chance of some rain
• <30
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  mph wind from SW

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Sri Lanka weather for Monday 16th June 2025

Expect isolated thunderstorms in Sri Lanka with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 88
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 1
  hour of sunshine
• 3
  UV index (Moderate)
• 73
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  mph wind from SW

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Sri Lanka weather for Tuesday 17th June 2025

Expect isolated thunderstorms in Sri Lanka with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 9 mph from the south-west.

• 90
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• 7
  UV index (High)
• 71
  % chance of some rain
• <2
  mm of rainfall expected
• H
  high heat & humidity
• 9
  mph wind from SW

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Sri Lanka weather for Wednesday 18th June 2025

Expect isolated thunderstorms in Sri Lanka with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 9 mph from the south-west.

• 88
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 8
  UV index (Very High)
• 88
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 9
  mph wind from SW

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Sri Lanka weather for Thursday 19th June 2025

Expect isolated thunderstorms in Sri Lanka with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 9 mph from the south-west.

• 86
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 10
  UV index (Very High)
• 89
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 9
  mph wind from SW

Back to top

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Sale

• Book online with TUI & save up to 8% on holidays
• FREE child places available for select holidays
• Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

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Metric (°C)  |  Imperial (°F)

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