Negombo weather live forecast

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

• Monday
  23rd Mar
  30
  25
  
  9
  11
• Tuesday
  24th Mar
  33
  24
  
  10
  11
• Wednesday
  25th Mar
  33
  24
  
  9
  11
• Thursday
  26th Mar
  33
  26
  
  8
  11
• Friday
  27th Mar
  33
  25
  
  10
  11

5-day weather forecast updated at 04:01 on Sunday 22nd March 2026 GMT

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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 23rd March 2026

Expect scattered clouds in Negombo, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

• 30
  °C maximum temperature
• 25
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from W

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Negombo weather for Tuesday 24th March 2026

Expect scattered clouds in Negombo, Sri Lanka with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

• 33
  °C maximum temperature
• 24
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 16
  kph wind from W

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Negombo weather for Wednesday 25th March 2026

Expect scattered clouds in Negombo, Sri Lanka with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

• 33
  °C maximum temperature
• 24
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 15
  kph wind from W

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Negombo weather for Thursday 26th March 2026

Expect scattered clouds in Negombo, Sri Lanka with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

• 33
  °C maximum temperature
• 26
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 15
  kph wind from W

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Negombo weather for Friday 27th March 2026

Expect scattered clouds in Negombo, Sri Lanka with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

• 33
  °C maximum temperature
• 25
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 16
  kph wind from W

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

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

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