World Resorts Sri Lanka Colombo Weather

Colombo weather in December

Weather in Colombo: December

Average day temperature: 87.5°F
Average night temperature: 76.0°F
Sea water temperature: 83.4°F
Number of sunny days: 9 days
Day length: 11.7 - 11.8 hours
Number of rainy days: 11 days
Precipitation totals: 6.6 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 87°F. At the same time the lowest night temperature was 74°F. Day and night temperature averages during December were 83.0°F and 76.9°F.

Sea water temperature in Colombo in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 84.2°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.7°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in December, in.

Precipitation total value in Colombo in December is 7.2 in. It makes december one of the most dry months of the year.

Wind speed in December, mph

The average wind speed value in December is 7.3 mph

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 December is: 6.3.

Best time for vacation in Colombo

Sunniest months:
January 17 days
February 16 days
March 15 days
Warmest months:
April 90.5 °F
March 90.1 °F
February 89.1 °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
+86°F
E 7 mph
Feels like: +93°F
Precip.: 0%
Places in Sri Lanka:
Name
°F
+86°F
+86°F
+88°F
+86°F
+88°F
+86°F
+86°F
+86°F
+90°F
+86°F
+84°F
+90°F
+82°F
+88°F
+88°F
24 Hours Forecast
Colombo
Local time: 13:28
March 29, friday
1500
86°F
E
12 mph
1800
82°F
NE
8 mph
2100
82°F
N
3 mph
March 30, saturday
0000
81°F
N
5 mph
0300
81°F
NW
6 mph
0600
79°F
NW
5 mph
0900
84°F
N
4 mph
1200
86°F
E
8 mph
Units of measurement: °C / °F