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Hambantota sea water temperature

Current sea water temperature:
+82.4°F
Minimum sea water temperature in September: 84.2°F
Maximum sea water temperature in September: 78.8°F
Average sea water temperature in September: 82.0°F

Sea water temperature for the last 10 days:

September 16 82.4°F September 11 83.5°F
September 15 82.8°F September 10 83.1°F
September 14 83.7°F September 9 83.7°F
September 13 83.7°F September 8 83.7°F
September 12 83.7°F September 7 83.7°F

When is the warmest sea in Hambantota?

Based on the data about daily sea water temperature for the last three years the warmest sea in Hambantota was noticed in April, March and November.

Monthly Sea Temperatures in Hambantota, °F

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 86.4°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.1°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 83.6°F. The highest and lowest sea temperatures during the month were 85.5°F and 81.5°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.9°F.

Best time for vacation in Hambantota

Sunniest months:
March 18 days
January 16 days
February 16 days
Warmest months:
June 87.0 °F
May 86.7 °F
July 86.7 °F
Warmest sea temp:
April 85.7 °F
March 84.2 °F
November 84.2 °F
Coldest months:
January 82.8 °F
December 83.0 °F
November 83.7 °F
Rainiest months:
November 15 days
October 11 days
April 10 days
Windiest months:
July 18.4 mph
August 18.3 mph
June 17.9 mph

Hambantota on a weather map

Hambantota
+81°F
NE 25 mph
Feels like: +86°F
Precip.: 22%
Places in Sri Lanka:
Name
°F
+79°F
+79°F
+79°F
+81°F
+81°F
+79°F
+81°F
+81°F
+81°F
+82°F
+81°F
+81°F
+81°F
+81°F
+81°F
24 Hours Forecast
Hambantota
Local time: 15:14
September 16, wednesday
1800
82°F
E
22 mph
2100
81°F
NE
21 mph
September 17, thursday
0000
81°F
NE
22 mph
0300
81°F
NE
21 mph
0600
79°F
NE
21 mph
0900
79°F
NE
20 mph
1200
79°F
NE
17 mph
1500
79°F
E
27 mph
Units of measurement: °C / °F