World Resorts Lebanon Beirut Weather

Beirut sea water temperature

Current sea water temperature:
+69.4°F
Minimum sea water temperature in January: 70.0°F
Maximum sea water temperature in January: 63.5°F
Average sea water temperature in January: 66.4°F

Sea water temperature for the last 10 days:

January 2 69.4°F December 28 70.7°F
January 1 69.8°F December 27 70.7°F
December 31 70.0°F December 26 70.7°F
December 30 70.3°F December 25 70.3°F
December 29 70.3°F December 24 70.7°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.

Best time for vacation in Beirut

Sunniest months:
July 31 days
August 31 days
June 29 days
Warmest months:
August 86.6 °F
July 85.9 °F
September 84.1 °F
Warmest sea temp:
August 85.1 °F
September 83.8 °F
July 83.3 °F
Coldest months:
January 60.5 °F
February 60.9 °F
March 64.1 °F
Rainiest months:
January 6 days
December 5 days
March 4 days
Windiest months:
March 8.3 mph
January 8.2 mph
May 7.8 mph

Beirut on a weather map

Beirut
+55°F
SE 3 mph
Feels like: +55°F
Precip.: 100%
Places in Lebanon:
Name
°F
+41°F
+55°F
+55°F
+46°F
+55°F
+54°F
24 Hours Forecast
Beirut
Local time: 14:06
January 02, friday
1500
55°F
SE
3 mph
1800
54°F
SE
2 mph
2100
52°F
SE
2 mph
January 03, saturday
0000
52°F
E
2 mph
0300
54°F
W
1 mph
0600
54°F
W
2 mph
0900
55°F
W
1 mph
1200
55°F
SE
5 mph
Units of measurement: °C / °F