Current sea water temperature:
+84.7°F
| Minimum sea water temperature in September: | 85.5°F |
| Maximum sea water temperature in September: | 80.2°F |
| Average sea water temperature in September: | 82.8°F |
| more information | |
14 days
forecast
forecast
| Dehiwala Mount Lavinia |
monthly
weather
weather
| Dehiwala Mount Lavinia |
Sea water temperature for the last 10 days:
| September 15 | 84.7°F | September 10 | 84.7°F |
| September 14 | 85.1°F | September 9 | 84.7°F |
| September 13 | 85.5°F | September 8 | 84.4°F |
| September 12 | 85.1°F | September 7 | 84.7°F |
| September 11 | 84.2°F | September 6 | 84.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Dehiwala Mount Lavinia?
Based on the data about daily sea water temperature for the last three years the warmest sea in Dehiwala Mount Lavinia was noticed in April, May and March.
Monthly Sea Temperatures in Dehiwala Mount Lavinia, °F
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 87.0°F. The highest and lowest sea temperatures during the month were 88.9°F and 86.0°F.
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 86.0°F. The highest and lowest sea temperatures during the month were 87.4°F and 84.2°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 84.8°F. The highest and lowest sea temperatures during the month were 86.7°F and 82.8°F.
current
weather
weather
| Dehiwala Mount Lavinia |
weather in
September
September
| Dehiwala Mount Lavinia |
Best time for vacation in Dehiwala Mount Lavinia
Dehiwala Mount Lavinia on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Dehiwala Mount Lavinia
Local time: 04:27
September 16, wednesday
0600
82°F
NE
11 mph
11 mph
0900
82°F
NE
12 mph
12 mph
1200
81°F
NE
13 mph
13 mph
1500
81°F
E
14 mph
14 mph
1800
82°F
NE
12 mph
12 mph
2100
82°F
NE
13 mph
13 mph
September 17, thursday
0000
81°F
NE
14 mph
14 mph
0300
81°F
NE
12 mph
12 mph
