Weather forecast for 10 days
Colombo, Sri Lanka

Weather forecast for the weekend

Saturday, 28. Jun

Thunderstorms
05:57

18:30
+0530
Thunderstorms
30°C / 27°C
  • Wind: 17km/h WSW
  • Humidity: 84%
  • Precip. probability: 80%
  • Precipitation: 10mm
  • UV index: 10
On Saturday, 28th of June, the potential for thunderstorms remains.
The chance of rainfall is high. However, precipitation will be light. The daytime temperature will peak at a hot 30°C, slightly differing from the night's low of a temperate 27°C.
The expected maximum is expected to be in line with the regular June temperature of 29.3°C.
Sunrise will be at 05:57 and sunset at 18:30; the daylight will last for 12h and 34min.

Sunday, 29. Jun

AM Thunderstorms
05:57

18:30
+0530
AM Thunderstorms
30°C / 27°C
  • Wind: 16km/h WSW
  • Humidity: 82%
  • Precip. probability: 55%
  • Precipitation: 2mm
  • UV index: 11
On Sunday, 29th of June, a stormy start is expected, with rain showers and occasional thunderstorms.
Minimal precipitation is predicted. A modest temperature shift from a tropical 30°C at its peak to a warm 27°C at its lowest point is forecasted.
On Sunday, the maximum temperature is predicted to be in line with the typical June high of 29.3°C.
Sunrise will be at 05:57 and sunset at 18:30; the daylight will last for 12h and 34min.

Frequently asked questions

What is the weather forecast for Colombo for Saturday?
On Saturday, in Colombo, thunderstorms are expected.
Will it rain on Saturday?
Light precipitation of 10mm is anticipated on Saturday. The likelihood of rainfall is high at 80%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 30°C, while the lowest temperature will be 27°C.
What is the weather forecast for Colombo for Sunday?
On Sunday, early showers may develop into thunderstorms with lightning and downpours.
Will it rain on Sunday?
There is a high chance of rainfall on Sunday, but precipitation will be minimal.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature in Colombo will be 30°C, while the minimum temperature will be 27°C.
What is the weather forecast for Colombo for the next ten days?
In Colombo, a combination of rain-soaked and thunderstorm-prone weather is forecasted for the next ten days.
Will it rain in the next ten days in Colombo?
With daily precipitation varying from a minimum of 1mm to a maximum of 15mm, rainfall is predicted every day in Colombo. The days with the most rainfall will be Thursday and Friday, with moderate precipitation of 15mm.
How hot will it be in the next ten days?
The maximum temperature will range between 29°C and 30°C, while the minimum temperature will vary between 26°C and 27°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 36°C and 39°C.
What will be the hottest and the coldest days?
With a maximum temperature of 30°C, Tuesday, Wednesday, Saturday through next Wednesday will be the hottest days. With a maximum temperature of 29°C, Thursday and Friday will be the coldest days.

Long-term weather forecast

Mon23.Jun
  • min.
  • 27°C
Showers Late
Showers Late
  • Wind: 15km/h WSW
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 47%
  • Precipitation: 1mm
  • 05:55 18:29 +0530
Tue24.Jun
  • 30°C
  • 27°C
AM Showers
AM Showers
  • Wind: 18km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 43%
  • Precipitation: 4mm
  • 05:56 18:29 +0530
Wed25.Jun
  • 30°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 18km/h WSW
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 8mm
  • 05:56 18:30 +0530
Thu26.Jun
  • 29°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 85%
  • UV index: 8
  • Precip. probability: 87%
  • Precipitation: 15mm
  • 05:56 18:30 +0530
Fri27.Jun
  • 29°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 84%
  • UV index: 10
  • Precip. probability: 88%
  • Precipitation: 15mm
  • 05:56 18:30 +0530
Sat28.Jun
  • 30°C
  • 27°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 84%
  • UV index: 10
  • Precip. probability: 80%
  • Precipitation: 10mm
  • 05:57 18:30 +0530
Sun29.Jun
  • 30°C
  • 27°C
AM Thunderstorms
AM Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 55%
  • Precipitation: 2mm
  • 05:57 18:30 +0530
Mon30.Jun
  • 30°C
  • 27°C
Few Showers
Few Showers
  • Wind: 18km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 33%
  • Precipitation: 4mm
  • 05:57 18:30 +0530
Tue01.Jul
  • 30°C
  • 27°C
Showers
Showers
  • Wind: 19km/h WSW
  • Humidity: 82%
  • UV index: 8
  • Precip. probability: 57%
  • Precipitation: 4mm
  • 05:57 18:31 +0530
Wed02.Jul
  • 30°C
  • 26°C
Showers
Showers
  • Wind: 18km/h WSW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 49%
  • Precipitation: 5mm
  • 05:58 18:31 +0530
Looking ahead to the next ten days, a combination of damp and lightning-active weather is anticipated.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 15mm. With moderate precipitation of 15mm, Thursday and Friday will be the wettest days.
Highs will stay within a very narrow margin in the upcoming days. Maximum temperatures will fall between 29°C and 30°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature is expected to range between 26°C and 27°C.
Tuesday, Wednesday, Saturday through next Wednesday, with the highest temperature of 30°C, will be the hottest days; Thursday and Friday, with the highest temperature of 29°C, will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and range between a steamy 36°C and a fiery hot 39°C.
Updated: Jun 23, 2025 @ 14:30:43 UTC
Published by: Weather Atlas | About Us
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