World Resorts Sri Lanka Colombo

Colombo Monthly Weather Averages

Please click on any column to get detailed information about Colombo weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Colombo is march. The average daily temp is 90.5°F. The average nightly temp is 78.0°F.

Sea water temperature, °F

The warmest sea temperature usually observed in April. Average daily sea water temperature during this month is 86.2°F.

Precipitation total, in.

February is the month with least precipitations during the year. The average precipitation totals for this month is 2.9 in. The month with most precipitation total is June.

Number of rainy days

This chart shows averages for the last three years. It shows only medium and heavy rains that could bother you during vacation. It doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Colombo

Sunniest months:
January 18 days
February 17 days
March 16 days
Warmest months:
March 90.5 °F
April 90.5 °F
February 89.3 °F
Warmest sea temp:
April 86.2 °F
May 85.2 °F
March 84.7 °F
Coldest months:
August 85.1 °F
September 85.2 °F
July 85.2 °F
Rainiest months:
June 20 days
July 19 days
May 18 days
Windiest months:
June 10.8 mph
July 10.6 mph
August 10.6 mph

Colombo on a weather map

Colombo
+79°F
N 7 mph
Feels like: +84°F
Precip.: 83%
Places in Sri Lanka:
Name
°F
+79°F
+81°F
+79°F
+79°F
+81°F
+79°F
+77°F
+79°F
+79°F
+81°F
+77°F
+81°F
+75°F
+79°F
24 Hours Forecast
Colombo
Local time: 21:36
December 06, wednesday
0000
79°F
N
7 mph
0300
79°F
N
8 mph
0600
77°F
NW
8 mph
0900
82°F
N
8 mph
1200
84°F
NE
10 mph
1500
82°F
N
11 mph
1800
81°F
N
11 mph
2100
79°F
N
9 mph
Units of measurement: °C / °F