World Resorts Sri Lanka Colombo Weather

Colombo weather in August

Weather in Colombo: August

Average day temperature: 29.8°C
Average night temperature: 26.1°C
Sea water temperature: 27.6°C
Number of sunny days: 2 days
Day length: 12.3 - 12.4 hours
Number of rainy days: 20 days
Precipitation totals: 465.2 mm.

Air temperature in August, °C

Show year:
2020
2019
2018

The highest day temperature during August of 2020 was 30°C. At the same time the lowest night temperature was 26°C. Daily and nightly averages during August were 28.7°C and 26.5°C.

Sea water temperature in Colombo in August, °C

Show year:
2020
2019
2018

The average sea water temperature in August of 2020 was 28.0°C. The highest and lowest sea temperatures during the month were class="nb">28.7°C and 27.4°C.

Sunny, partly cloudy and cloudy days

Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in August, mm

Precipitation total value in Colombo in August is 465.2 mm. It makes august one of the most rainy months of the year.

Wind speed in August, m/s

The average wind speed value in August is 4.7 m./s. It makes August one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 5.5.

Best time for vacation in Colombo

Sunniest months:
January 19 days
February 17 days
March 16 days
Warmest months:
March 32.8 °C
April 32.7 °C
February 32.1 °C
Warmest sea temp:
April 30.1 °C
May 29.5 °C
March 29.3 °C
Coldest months:
July 29.7 °C
August 29.8 °C
September 29.9 °C
Rainiest months:
July 22 days
June 21 days
August 20 days
Windiest months:
June 4.8 m/s
August 4.7 m/s
July 4.7 m/s

Colombo on a weather map

Colombo
+28°C
NE 5 m/s
Feels like: +32°C
Precip.: 62%
Places in Sri Lanka:
Name
С°
+27°C
+29°C
+27°C
+27°C
+29°C
+28°C
+28°C
+28°C
+28°C
+29°C
+28°C
+30°C
+30°C
+30°C
24 Hours Forecast
Colombo
Local time: 08:33
August 02, monday
0900
28°C
NE
5 m/s
1200
28°C
NE
5 m/s
1500
28°C
NE
5 m/s
1800
27°C
NE
4 m/s
2100
26°C
NE
4 m/s
August 03, tuesday
0000
26°C
NE
4 m/s
0300
26°C
NE
4 m/s
0600
26°C
NE
4 m/s