World Resorts Sri Lanka Colombo Weather

Colombo Sea Temperature in September

Average sea water temperature in September:
+82.5°F
Minimum sea water temperature in September: 84.4°F
Maximum sea water temperature in September: 80.1°F

Daily sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 83.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 82.9°F.

Monthly sea water temperature in Colombo, °F

Which Sri Lanka resorts have warmest sea in September?

Place name September 2023 September 2022
Pasikuda 84.6°F 84.1°F
Batticaloa 84.6°F 84.0°F
Jafna 84.4°F 84.2°F
Bentota 83.8°F 82.4°F
Trincomalee 83.8°F 83.2°F
Beruwela 83.8°F 82.4°F
Kalutara 83.8°F 82.5°F
Induruwa 83.8°F 82.2°F
Ahungalla 83.8°F 82.1°F
Negombo 83.7°F 82.2°F
Wadduwa 83.7°F 82.4°F
Panadura 83.7°F 82.3°F
Colombo 83.7°F 82.1°F
Dehiwala Mount Lavinia 83.6°F 82.1°F
Balapitiya 83.6°F 81.9°F
Marissa 83.6°F 81.0°F
Weligama 83.6°F 81.1°F
Marawila 83.6°F 82.1°F
Koggalla 83.6°F 81.1°F
Habarana 83.4°F 82.9°F

Best time for vacation in Colombo

Sunniest months:
January 17 days
February 16 days
March 15 days
Warmest months:
April 90.5 °F
March 90.2 °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
+82°F
NE 4 mph
Feels like: +91°F
Precip.: 100%
Places in Sri Lanka:
Name
°F
+82°F
+82°F
+82°F
+82°F
+81°F
+82°F
+82°F
+82°F
+81°F
+82°F
+82°F
+81°F
+84°F
+81°F
+81°F
24 Hours Forecast
Colombo
Local time: 17:07
March 28, thursday
1800
82°F
NE
4 mph
2100
79°F
NW
7 mph
March 29, friday
0000
79°F
NW
8 mph
0300
79°F
NW
5 mph
0600
79°F
NW
6 mph
0900
84°F
W
1 mph
1200
86°F
E
8 mph
1500
86°F
E
13 mph
Units of measurement: °C / °F