Mount Lavinia-Dehiwala weather live forecast

Today's maximum temperature in Mount Lavinia-Dehiwala is expected to be 30°C. Select a day from the live weather forecast for Mount Lavinia-Dehiwala, Sri Lanka for more weather parameters.

• Monday
  19th Jan
  30
  23
  
  8
  9
• Tuesday
  20th Jan
  31
  22
  
  9
  10
• Wednesday
  21st Jan
  31
  22
  
  9
  10
• Thursday
  22nd Jan
  32
  22
  
  10
  9
• Friday
  23rd Jan
  31
  22
  
  7
  9

5-day weather forecast updated at 04:04 on Saturday 17th 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 Monday 19th January 2026

Expect scattered clouds in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

• 30
  °C maximum temperature
• 23
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from NW

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Mount Lavinia-Dehiwala weather for Tuesday 20th January 2026

Expect scattered clouds 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 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

• 31
  °C maximum temperature
• 22
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from N

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Mount Lavinia-Dehiwala weather for Wednesday 21st January 2026

Expect scattered clouds 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 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.

• 31
  °C maximum temperature
• 22
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 16
  kph wind from N

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Mount Lavinia-Dehiwala weather for Thursday 22nd 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 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

• 32
  °C maximum temperature
• 22
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 14
  kph wind from N

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Mount Lavinia-Dehiwala weather for Friday 23rd January 2026

Expect broken clouds in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

• 31
  °C maximum temperature
• 22
  °C minimum temperature
• 
  broken clouds
• 7
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  kph wind from NE

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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

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

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