Current sea water temperature:
+72.1°F
| Minimum sea water temperature in December: | 74.7°F |
| Maximum sea water temperature in December: | 66.0°F |
| Average sea water temperature in December: | 70.1°F |
| more information | |
14 days
forecast
forecast
| Beirut |
monthly
weather
weather
| Beirut |
Sea water temperature for the last 10 days:
| December 17 | 72.1°F | December 12 | 72.5°F |
| December 16 | 72.1°F | December 11 | 72.5°F |
| December 15 | 72.5°F | December 10 | 72.7°F |
| December 14 | 72.3°F | December 9 | 73.0°F |
| December 13 | 72.3°F | December 8 | 73.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Beirut?
Based on the data about daily sea water temperature for the last three years the warmest sea in Beirut was noticed in August, September and July.
Monthly Sea Temperatures in Beirut, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 87.3°F and 84.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 83.9°F. The highest and lowest sea temperatures during the month were 85.1°F and 82.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 85.1°F and 82.0°F.
current
weather
weather
| Beirut |
weather in
December
December
| Beirut |
Best time for vacation in Beirut
Beirut on a weather map
Places in Lebanon:
Name
°F
24 Hours Forecast
Beirut
Local time: 00:41
December 18, thursday
0300
57°F
NW
4 mph
4 mph
0600
57°F
W
3 mph
3 mph
0900
61°F
W
1 mph
1 mph
1200
61°F
SE
4 mph
4 mph
1500
59°F
S
3 mph
3 mph
1800
57°F
SW
2 mph
2 mph
2100
59°F
NW
4 mph
4 mph
December 19, friday
0000
59°F
NW
1 mph
1 mph
