Mount Lavinia-Dehiwala weather live forecast

Today's maximum temperature in Mount Lavinia-Dehiwala is expected to be 29°C. Select a day from the live weather forecast for Mount Lavinia-Dehiwala, Sri Lanka for more weather parameters.

• Saturday
  24th Jan
  29
  24
  
  8
  9
• Sunday
  25th Jan
  28
  25
  
  7
  8
• Monday
  26th Jan
  30
  25
  
  4
  8
• Tuesday
  27th Jan
  32
  24
  
  9
  10
• Wednesday
  28th Jan
  32
  24
  
  6
  10

5-day weather forecast updated at 04:02 on Saturday 24th January 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 Saturday 24th January 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 13 kph from the north-west.

• 29
  °C maximum temperature
• 24
  °C minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 9
  UV index (Very High)
• 66
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 13
  kph wind from NW

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Mount Lavinia-Dehiwala weather for Sunday 25th January 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a light breeze of 11 kph from the west.

• 28
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 8
  UV index (Very High)
• 63
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  kph wind from W

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Mount Lavinia-Dehiwala weather for Monday 26th January 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 75% chance of some rain and a light breeze of 8 kph from the east.

• 30
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 8
  UV index (Very High)
• 75
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 8
  kph wind from E

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Mount Lavinia-Dehiwala weather for Tuesday 27th January 2026

Expect scattered clouds in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

• 32
  °C maximum temperature
• 24
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from NE

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Mount Lavinia-Dehiwala weather for Wednesday 28th January 2026

Expect broken clouds in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

• 32
  °C maximum temperature
• 24
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  kph wind from N

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Discount Code

• Save 10% on 2026/2027 holidays in biggest ever TUI sale
• Max discount £500. T&Cs apply. £500 min spend
• Travel between 1st May 2026 & 31st Oct 2027 (inclusive)

Show discount code ******ALE

Redeem TUI discount code >>

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

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