Weather forecast for tomorrow
Colombo, Sri Lanka

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Weather forecast and temperature for tomorrow - Friday, Sep 20.

AM Showers
05:59

18:08
+0530
AM Showers
86°F / 81°F
  • Wind: 11mph WSW
  • Humidity: 79%
  • Precip. probability: 55%
  • Precipitation: 0.16"
  • UV index: 11
Tomorrow, in Colombo, short periods of light rainfall are also expected in the morning.
The chance of rainfall is high. However, precipitation will be light. Modest temperature shifts from a high of a tropical 30°C (86°F) to a low of a warm 27°C (80.6°F) are forecasted.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a fiery hot 37°C (98.6°F). Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected peak temperature will align with September's average of 29.1°C (84.4°F).
Sunrise will be at 05:59 and sunset at 18:08; tomorrow's daylight will last for 12h and 10min.

Frequently asked questions

What is the weather forecast for Colombo for tomorrow?

Tomorrow, in Colombo, showers are expected in the morning.

Will it rain tomorrow?

Light precipitation of 4mm (0.16") is predicted. The possibility of rainfall is 55%.

What will be the highest temperature tomorrow?

Tomorrow, the maximum temperature in Colombo will be 30°C (86°F), while the minimum temperature will be 27°C (80.6°F). The maximum heat index, which combines relative humidity and air temperature, is calculated to be 37°C (98.6°F).
The highest temperature will be in line with the average maximum of 29.1°C (84.4°F) in September. The lowest temperature will be relatively higher than the average low of 24.9°C (76.8°F).

When is the sunrise / sunset tomorrow?

On Friday, in Colombo, sunrise will be at 05:59 and sunset at 18:08 (+0530).

How many hours of daylight will Colombo have tomorrow?

In Colombo, tomorrow, there will be 12h and 10min of daylight.

Hourly weather forecast and temperature - Colombo, Sri Lanka

0h
  • 82°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 8mi
2h
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 86%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
4h
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 84%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 05:59
6h
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 85%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
8h
  • 84°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
10h
  • 86°F
  • Feels like:
    99°F
Showers
Showers
  • Wind: 10mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Visibility: 7mi
12h
  • 86°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 77%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
14h
  • 86°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 77%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
16h
  • 84°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 77%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
18h
  • 84°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 18:08
20h
  • 84°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
22h
  • 82°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.83"Hg
  • Humidity: 83%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, primarily cloudy and occasionally rainy weather is predicted.
Rainfall is expected at 9h and 10h. With light precipitation of 3mm (0.12"), most rainfall is expected at 9h.
The temperature difference will be indistinguishable, with a minimum of 28°C (82.4°F) and a maximum of 30°C (86°F). The feels-like temperature will be between the lowest temperature of 32°C (89.6°F) and the highest temperature of 37°C (98.6°F). The warmest part of the day will be from 10h to 15h.
The maximum temperature will be similar to the average highest temperature of 29.1°C (84.4°F) in September. The lowest temperature will be also a few degrees higher than September's average minimum of 24.9°C (76.8°F).
Updated: Sep 19, 2024 @ 15:41:18 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Colombo, Sri Lanka

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