Mount Lavinia-Dehiwala weather live forecast

Tomorrow's maximum temperature in Mount Lavinia-Dehiwala is expected to be 30°C.

• Sunday
  15th Jun
  
  30
  25
  2
• Monday
  16th Jun
  
  31
  25
  0
• Tuesday
  17th Jun
  
  31
  25
  3
• Wednesday
  18th Jun
  
  31
  25
  5
• Thursday
  19th Jun
  
  31
  25
  6

5-day weather forecast updated at 04:02 on Sunday 15th June 2025 GMT

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

Mount Lavinia-Dehiwala weather forecast by day

Below are the detailed weather forecasts for Mount Lavinia-Dehiwala for the next 5 days.

Mount Lavinia-Dehiwala weather for Sunday 15th June 2025

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 79% chance of some rain and a light breeze of 12 kph from the south-west.

• 30
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 2
  hours of sunshine
• 6
  UV index (High)
• 79
  % chance of some rain
• <30
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from SW

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Mount Lavinia-Dehiwala weather for Monday 16th June 2025

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a light breeze of 10 kph from the south-west.

• 31
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 0
  hours of sunshine
• 4
  UV index (Moderate)
• 56
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  kph wind from SW

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Mount Lavinia-Dehiwala weather for Tuesday 17th June 2025

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a light breeze of 10 kph from the south-west.

• 31
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• 7
  UV index (High)
• 62
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  kph wind from SW

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Mount Lavinia-Dehiwala weather for Wednesday 18th June 2025

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a light breeze of 11 kph from the south-west.

• 31
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 7
  UV index (High)
• 86
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  kph wind from SW

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Mount Lavinia-Dehiwala weather for Thursday 19th June 2025

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a light breeze of 12 kph from the south-west.

• 31
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 5
  UV index (Moderate)
• 94
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from SW

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Sale

• Book online with TUI & save up to 8% on holidays
• FREE child places available for select holidays
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Metric (°C / mm)  |  Imperial (°F / inches)

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