Mount Lavinia-Dehiwala weather live forecast

Today's maximum temperature in Mount Lavinia-Dehiwala is expected to be 32°C. Select a day from the live weather forecast for Mount Lavinia-Dehiwala, Sri Lanka for more weather parameters.

• Wednesday
  6th May
  32
  27
  
  6
  9
• Thursday
  7th May
  32
  27
  
  5
  9
• Friday
  8th May
  32
  26
  
  7
  10
• Saturday
  9th May
  31
  26
  
  5
  10
• Sunday
  10th May
  31
  26
  
  6
  4

5-day weather forecast updated at 04:02 on Tuesday 5th May 2026 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 Wednesday 6th May 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a light breeze of 12 kph from the south-west.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 62
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 12
  kph wind from SW

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Mount Lavinia-Dehiwala weather for Thursday 7th May 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 75% chance of some rain and a light breeze of 11 kph from the west.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 9
  UV index (Very High)
• 75
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 11
  kph wind from W

Back to top

Mount Lavinia-Dehiwala weather for Friday 8th May 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a light breeze of 9 kph from the south-west.

• 32
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 10
  UV index (Very High)
• 90
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 9
  kph wind from SW

Back to top

Mount Lavinia-Dehiwala weather for Saturday 9th May 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 30-40 mm of rainfall expected with 86% chance of some rain and a light breeze of 10 kph from the west.

• 31
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 10
  UV index (Very High)
• 86
  % chance of some rain
• <40
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  kph wind from W

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Mount Lavinia-Dehiwala weather for Sunday 10th May 2026

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 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 13 kph from the south-west.

• 31
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 4
  UV index (Moderate)
• 91
  % chance of some rain
• <30
  mm of rainfall expected
• M
  moderate heat & humidity
• 13
  kph wind from SW

Back to top

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Sale

• Explore latest special offers & online deals from TUI
• Free child places & £0 deposits with direct debit available
• Book summer & winter sun holidays in 2026/2027

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View all TUI offers

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