Negombo weather live forecast

Today's maximum temperature in Negombo is expected to be 90°F. Select a day from the live weather forecast for Negombo, Sri Lanka for more weather parameters.

• Monday
  25th May
  90
  81
  
  4
  UV7
• Tuesday
  26th May
  86
  79
  
  3
  UV9
• Wednesday
  27th May
  84
  79
  
  2
  UV7
• Thursday
  28th May
  86
  77
  
  5
  UV8
• Friday
  29th May
  86
  79
  
  4
  UV9

5-day weather forecast updated at 04:01 on Monday 25th May 2026 GMT

More about Negombo

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

Negombo 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 (Negombo) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Negombo weather forecast by day

Below are the detailed weather forecasts for Negombo for the next 5 days.

Negombo weather for Monday 25th May 2026

Expect isolated thunderstorms in Negombo, Sri Lanka with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 90
  °F maximum temperature
• 81
  °F minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• UV7
  UV index (High)
• 61
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 11
  mph wind from SW

Back to top

Negombo weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Negombo, Sri Lanka with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 86
  °F maximum temperature
• 79
  °F minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• UV9
  UV index (Very High)
• 87
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  mph wind from SW

Back to top

Negombo weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Negombo, Sri Lanka with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 40-50 mm of rainfall expected with 95% chance of some rain and a gentle breeze of 10 mph from the south-west.

• 84
  °F maximum temperature
• 79
  °F minimum temperature
• 
  isolated thunderstorms
• 2
  hours of sunshine
• UV7
  UV index (High)
• 95
  % chance of some rain
• <50
  mm of rainfall expected
• M
  moderate heat & humidity
• 10
  mph wind from SW

Back to top

Negombo weather for Thursday 28th May 2026

Expect isolated thunderstorms in Negombo, Sri Lanka with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 86
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• UV8
  UV index (Very High)
• 83
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  mph wind from SW

Back to top

Negombo weather for Friday 29th May 2026

Expect isolated thunderstorms in Negombo, Sri Lanka with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 86
  °F maximum temperature
• 79
  °F minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• UV9
  UV index (Very High)
• 86
  % chance of some rain
• <30
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  mph 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 ^