Measurements:
°C
°F
CURRENT WEATHER
00:34
Colombo
86°F
E 5 mph
Feels like: 92°F
Precip: 53%
World Resorts Sri Lanka Colombo Weather

7 Day Weather Forecast

10.02
fri
DAY
86°F
NE 8 mph
precip
24%
NIGHT
84°F
E 2 mph
precip
49%
10.03
sat
DAY
84°F
E 8 mph
precip
10%
NIGHT
84°F
NE 6 mph
precip
64%
10.04
sun
DAY
84°F
NE 7 mph
precip
21%
NIGHT
86°F
NE 9 mph
precip
21%
10.05
mon
DAY
86°F
NE 11 mph
precip
54%
NIGHT
86°F
NE 9 mph
precip
23%
10.06
tue
DAY
86°F
E 6 mph
precip
10%
NIGHT
84°F
NW 7 mph
precip
58%
10.07
wed
DAY
86°F
NE 8 mph
precip
13%
NIGHT
84°F
NW 7 mph
precip
24%
10.08
thu
DAY
84°F
E 6 mph
precip
29%
NIGHT
84°F
NW 6 mph
precip
58%

Colombo Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Colombo was 28.7°F. The maximum and minimum values were 28.3°F and 29.1°F respectively.

Colombo on the Weather Map

Best Time to Visit Colombo
The most sunny months:
January 16 days
February 16 days
March 15 days
The most warm months:
April 94.1 °F
March 93.8 °F
February 92.7 °F
Warmest sea temperature:
April 90.4 °F
May 89.3 °F
March 88.7 °F
The most cold months:
August 88.3 °F
September 88.5 °F
July 88.6 °F
The most rainy months:
June 19 days
July 18 days
May 18 days
The most windy months:
June 11 mph
August 11 mph
July 11 mph
more details