World Resorts Sri Lanka Colombo Weather

Colombo 7 Days Forecast

07.08
fri
Day
82°F
E 16 mph
Precip.
28%
Night
79°F
NE 13 mph
Precip.
50%
08.08
sat
Day
81°F
E 15 mph
Precip.
50%
Night
79°F
NE 13 mph
Precip.
18%
09.08
sun
Day
81°F
NE 12 mph
Precip.
41%
Night
79°F
NE 9 mph
Precip.
29%
10.08
mon
Day
82°F
NE 13 mph
Precip.
31%
Night
79°F
NE 9 mph
Precip.
56%
11.08
tue
Day
82°F
NE 13 mph
Precip.
16%
Night
79°F
NE 11 mph
Precip.
33%
12.08
wed
Day
82°F
NE 13 mph
Precip.
48%
Night
79°F
NE 11 mph
Precip.
39%
13.08
thu
Day
82°F
NE 12 mph
Precip.
29%
Night
79°F
NE 10 mph
Precip.
56%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 82.2°F. The highest and lowest sea temperatures during the month were 83.7°F and 80.8°F.

Air temperature in Colombo, °F

Precipitation total in Colombo, in.

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

Best time for vacation in Colombo

Sunniest months:
January 16 days
February 16 days
March 15 days
Warmest months:
April 89.7 °F
March 89.4 °F
February 88.4 °F
Warmest sea temp:
April 86.3 °F
May 85.4 °F
March 84.8 °F
Coldest months:
August 84.7 °F
July 84.8 °F
September 84.8 °F
Rainiest months:
June 19 days
July 18 days
May 18 days
Windiest months:
June 11.1 mph
July 10.7 mph
August 10.6 mph

Colombo on a weather map

Current weather
01:57
Colombo
+79°F
E 16 mph
Feels like: +84°F
Precip.: 58%
Places in Sri Lanka:
Name
°F
Ahungalla
+79°F
Bentota
+79°F
Weligama
+79°F
Halle
+79°F
Dikwella
+77°F
Kalutara
+79°F
Colombo
+79°F
Marissa
+77°F
Negombo
+79°F
Pasikuda
+81°F
Tangalle
+77°F
Trincomalee
+81°F
Unawatuna
+79°F
Hambantota
+79°F
Hikkaduwa
+79°F
all places
24 Hours Forecast
Colombo
Local time: 01:57
August 07, friday
0300
79°F
E
16 mph
0600
79°F
E
16 mph
0900
81°F
E
16 mph
1200
82°F
E
16 mph
1500
81°F
E
15 mph
1800
79°F
E
14 mph
2100
79°F
NE
13 mph
August 08, saturday
0000
79°F
NE
13 mph
Units of measurement: °C / °F