Weather forecast for 10 days
Colombo, Sri Lanka

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Weather forecast for the weekend

Weather forecast - Saturday, Sep 21.

Partly Cloudy
05:58

18:08
+0530
Partly Cloudy
86°F / 81°F
  • Wind: 13mph WSW
  • Humidity: 81%
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • UV index: 11
On Saturday, in Colombo, moderately clouded weather is also anticipated.
The chance of rainfall for tomorrow is low, and light precipitation is predicted. Temperature is expected to reach a high of a hot 30°C (86°F) during the day, slightly dropping to a low of a warm 27°C (80.6°F) at night.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a fiery hot 38°C (100.4°F). Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's highest temperature will be consistent with the typical temperature high in September.
Sunrise will be at 05:58 and sunset at 18:08; tomorrow's daylight will last for 12h and 10min.

Weather forecast - Sunday, Sep 22.

Partly Cloudy
05:58

18:07
+0530
Partly Cloudy
88°F / 81°F
  • Wind: 13mph WSW
  • Humidity: 78%
  • Precip. probability: 17%
  • Precipitation: 0"
  • UV index: 11
On Sunday, 22nd of September, partially clouded weather is expected.
Rainfall is not forecasted. Minor temperature shifts are predicted, peaking at a maximum of a hot 31°C (87.8°F) and dropping to a minimum of a warm 27°C (80.6°F).
On Sunday, the maximum temperature will be in line with September's average highest temperature.
Sunrise will be at 05:58 and sunset at 18:07; the daylight will last for 12h and 9min.

Frequently asked questions

What is the weather forecast for Colombo for Sunday?

On Sunday, 22nd of September, the weather will be partly cloudy.

Will it rain on Sunday?

No, it will not rain on Sunday.

What will be the maximum temperature on Sunday?

On Sunday, the highest temperature will be 31°C (87.8°F), while the lowest temperature will be 27°C (80.6°F).

What is the weather forecast for Colombo for the next ten days?

In Colombo, a combination of predominantly cloudy and occasionally stormy and rainy weather is anticipated for the next ten days.

Will it rain in the next ten days?

Rainfall is forecasted for Friday, Saturday, Tuesday through next Friday and Sunday in Colombo. Next Sunday, with light precipitation of 6mm (0.24"), will be the day with the most rainfall.

How hot will it be in the next ten days?

The maximum temperature will range between 30°C (86°F) and 31°C (87.8°F), while the minimum temperature will be between 26°C (78.8°F) and 27°C (80.6°F).
Including the humidity's impact, the maximum feel-like temperature will vary between 37°C (98.6°F) and 40°C (104°F).

What will be the hottest and the coldest days?

The hottest days will be Sunday and Monday, with a maximum of 31°C (87.8°F). All other days, the maximum temperature will be the same 30°C (86°F).

Long-term weather forecast

10 days weather forecast - Colombo, Sri Lanka

FriSep 20.
  • min.
  • 81°F
Showers Late
Showers Late
  • Wind: 10mph WSW
  • Humidity: 81%
  • UV index: 0
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • 05:59 18:08 +0530
SatSep 21.
  • 86°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WSW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 05:58 18:08 +0530
SunSep 22.
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WSW
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 17%
  • Precipitation: 0"
  • 05:58 18:07 +0530
MonSep 23.
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WSW
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 19%
  • Precipitation: 0"
  • 05:58 18:07 +0530
TueSep 24.
  • 86°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WSW
  • Humidity: 79%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0.12"
  • 05:58 18:06 +0530
WedSep 25.
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 05:58 18:06 +0530
ThuSep 26.
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 05:58 18:05 +0530
FriSep 27.
  • 86°F
  • 79°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 10mph WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 67%
  • Precipitation: 0.2"
  • 05:57 18:04 +0530
SatSep 28.
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 05:57 18:04 +0530
SunSep 29.
  • 86°F
  • 79°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 0.24"
  • 05:57 18:03 +0530
For the next ten days, a combination of primarily cloudy and occasionally stormy and rainy weather is forecasted.
Rainfall is forecasted for Friday, Saturday, Tuesday through next Friday and Sunday. With light precipitation of 6mm (0.24"), most rainfall is expected on next Sunday.
Temperature variation will be indistinguishable in the next ten days. The maximum temperature will vary between 30°C (86°F) and 31°C (87.8°F), while the lowest nightly temperature will be also very similar, as the lowest temperature will range between 26°C (78.8°F) and 27°C (80.6°F).
The hottest days will be Sunday and Monday, with a maximum of 31°C (87.8°F); all other days, the maximum temperature will be the same 30°C (86°F).
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a sweltering 37°C (98.6°F) and a blisteringly hot 40°C (104°F).
Updated: Sep 20, 2024 @ 10:26:31 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Colombo, Sri Lanka

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