Mount Lavinia-Dehiwala weather live forecast

Today's maximum temperature in Mount Lavinia-Dehiwala is expected to be 31°C. Select a day from the live weather forecast for Mount Lavinia-Dehiwala, Sri Lanka for more weather parameters.

• Thursday
  28th May
  31
  26
  
  5
  7
• Friday
  29th May
  32
  26
  
  4
  10
• Saturday
  30th May
  33
  27
  
  4
  9
• Sunday
  31st May
  32
  26
  
  4
  9
• Monday
  1st Jun
  32
  26
  
  5
  9

5-day weather forecast updated at 04:02 on Thursday 28th May 2026 GMT

More about Mount Lavinia-Dehiwala

• 
  Best time to visit
• 
  Weather by month
• 
  Destinations
• 
  Travel guide
• 
  Deals & discounts

Mount Lavinia-Dehiwala by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Sri Lanka

• TUI^*
• Jack's Flight Club^*
• Hilton^*
• Travelsphere^*

TUI: Top deals & discounts on 2026/2027 holidays

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

Go to TUI deal >>

View all TUI offers

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 Thursday 28th 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 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a light breeze of 12 kph from the south-west.

• 31
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 7
  UV index (High)
• 49
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from SW

Back to top

Mount Lavinia-Dehiwala weather for Friday 29th 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 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 14 kph from the south-west.

• 32
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 10
  UV index (Very High)
• 60
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 14
  kph wind from SW

Back to top

Mount Lavinia-Dehiwala weather for Saturday 30th May 2026

Expect isolated thunderstorms in Mount Lavinia-Dehiwala, Sri Lanka with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 13 kph from the south-west.

• 33
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 9
  UV index (Very High)
• 65
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 13
  kph wind from SW

Back to top

Mount Lavinia-Dehiwala weather for Sunday 31st 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 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 13 kph from the south-west.

• 32
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 9
  UV index (Very High)
• 76
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 13
  kph wind from SW

Back to top

Mount Lavinia-Dehiwala weather for Monday 1st June 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 20-30 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 14 kph from the south-west.

• 32
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 9
  UV index (Very High)
• 81
  % chance of some rain
• <30
  mm of rainfall expected
• H
  high heat & humidity
• 14
  kph wind from SW

Back to top

TUI: Top deals & discounts on 2026/2027 holidays

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

Go to TUI deal >>

View all TUI offers

More about Sri Lanka

Related posts

Popular travel offers

Explore holiday destinations

• Beach holidays
• City breaks
• Family holidays
• Half term holidays
• Spring holidays
• Summer holidays
• Autumn holidays
• Winter sun holidays
• Honeymoons
• Coolcations
• Compare places
• Ski resorts

More holidays

Save with latest deals & discounts

• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• TUI
• Jet2holidays
• Neilson
• Marella Cruises
• Holiday Extras
• Pierre & Vacances
• Caledonian Travel
• Club Med

More deals

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^