Measurements:
°C
°F
CURRENT WEATHER
16:58
Colombo
86°F
NE 7 mph
Feels like: 96°F
Precip: 83%
World Resorts Sri Lanka Colombo Weather

7 Day Weather Forecast

04.17
thu
DAY
90°F
E 7 mph
precip
0%
NIGHT
86°F
NE 6 mph
precip
0%
04.18
fri
DAY
90°F
NE 9 mph
precip
68%
NIGHT
86°F
NE 9 mph
precip
0%
04.19
sat
DAY
90°F
NE 11 mph
precip
82%
NIGHT
84°F
NE 8 mph
precip
100%
04.20
sun
DAY
88°F
NE 10 mph
precip
100%
NIGHT
84°F
N 9 mph
precip
61%
04.21
mon
DAY
90°F
NE 9 mph
precip
100%
NIGHT
84°F
N 9 mph
precip
100%
04.22
tue
DAY
90°F
NE 11 mph
precip
100%
NIGHT
84°F
N 10 mph
precip
100%
04.23
wed
DAY
88°F
NE 11 mph
precip
100%
NIGHT
84°F
NE 9 mph
precip
100%

Colombo Sea Water Temperature in April, °F

Select Year: 2025 2024 2023
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3
5
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9
11
13
15
17
19
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23
25
27
29
31
25
27
29
31
33
35
37

The average sea surface temperature in April 2025 for Colombo was 30.0°F. The maximum and minimum values were 29.9°F and 30.4°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 94.7 °F
March 94.2 °F
February 93.1 °F
Warmest sea temperature:
April 90.3 °F
May 89.2 °F
March 88.6 °F
The most cold months:
August 88.8 °F
September 88.9 °F
July 89.0 °F
The most rainy months:
July 19 days
June 19 days
May 18 days
The most windy months:
June 11 mph
July 10 mph
August 10 mph
more details