Arugam Bay weather live forecast

Today's maximum temperature in Arugam Bay is expected to be 29°C. Select a day from the live weather forecast for Arugam Bay, Sri Lanka for more weather parameters.

• Saturday
  17th Jan
  29
  22
  
  8
  9
• Sunday
  18th Jan
  29
  21
  
  8
  9
• Monday
  19th Jan
  29
  22
  
  6
  9
• Tuesday
  20th Jan
  29
  21
  
  8
  9
• Wednesday
  21st Jan
  29
  21
  
  10
  8

5-day weather forecast updated at 04:03 on Friday 16th January 2026 GMT

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

Arugam Bay weather forecast by day

Below are the detailed weather forecasts for Arugam Bay for the next 5 days.

Arugam Bay weather for Saturday 17th January 2026

Expect scattered clouds in Arugam Bay, Sri Lanka with a maximum temperature of 29°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 18 kph from the north.

• 29
  °C maximum temperature
• 22
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 18
  kph wind from N

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Arugam Bay weather for Sunday 18th January 2026

Expect scattered clouds in Arugam Bay, Sri Lanka with a maximum temperature of 29°C, low 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 14 kph from the north.

• 29
  °C maximum temperature
• 21
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 14
  kph wind from N

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Arugam Bay weather for Monday 19th January 2026

Expect broken clouds in Arugam Bay, Sri Lanka with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

• 29
  °C maximum temperature
• 22
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from NE

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Arugam Bay weather for Tuesday 20th January 2026

Expect scattered clouds in Arugam Bay, Sri Lanka with a maximum temperature of 29°C, low 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 16 kph from the north.

• 29
  °C maximum temperature
• 21
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 16
  kph wind from N

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Arugam Bay weather for Wednesday 21st January 2026

Expect scattered clouds in Arugam Bay, Sri Lanka with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.

• 29
  °C maximum temperature
• 21
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 8
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 16
  kph wind from N

Back to top

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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

Redeem TUI discount code >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers

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

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