Unawatuna weather live forecast

Tomorrow's maximum temperature in Unawatuna is expected to be 29°C.

• Saturday
  11th Jan
  
  29
  25
  4
• Sunday
  12th Jan
  
  30
  27
  5
• Monday
  13th Jan
  
  31
  27
  5
• Tuesday
  14th Jan
  
  30
  27
  3
• Wednesday
  15th Jan
  
  30
  27
  6

5-day weather forecast updated at 04:13 on Saturday 11th January 2025 GMT

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The 5-day weather forecast for Sri Lanka (Unawatuna) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Unawatuna weather forecast by day

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

Unawatuna weather for Saturday 11th January 2025

Expect isolated thunderstorms in Unawatuna, Sri Lanka with a maximum temperature of 29°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 53% chance of some rain and a light breeze of 8 kph from the south-west.

• 29
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 8
  UV index (Very High)
• 53
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 8
  kph wind from SW

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Unawatuna weather for Sunday 12th January 2025

Expect isolated thunderstorms in Unawatuna, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a light breeze of 12 kph from the east.

• 30
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 8
  UV index (Very High)
• 70
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from E

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Unawatuna weather for Monday 13th January 2025

Expect isolated thunderstorms in Unawatuna, Sri Lanka with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 8 kph from the east.

• 31
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 9
  UV index (Very High)
• 89
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 8
  kph wind from E

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Unawatuna weather for Tuesday 14th January 2025

Expect isolated thunderstorms in Unawatuna, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 12 kph from the north-east.

• 30
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• 8
  UV index (Very High)
• 80
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from NE

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Unawatuna weather for Wednesday 15th January 2025

Expect isolated thunderstorms in Unawatuna, Sri Lanka with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 20 kph from the east.

• 30
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 86
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 20
  kph wind from E

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Discount Code

• Save up to £300 on package holidays in 2025/2026
• Book in TUI sale. Discount varies by spend. T&Cs apply
• Travel between 1st May 2025 & 31st Oct 2026 (inclusive)

Show discount code ******ALE

Redeem TUI discount code >>

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

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