Average sea water temperature in December:
+70.2°F
| Minimum sea water temperature in December: | 75.2°F |
| Maximum sea water temperature in December: | 65.8°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 72.4°F. The highest and lowest sea temperatures during the month were 74.8°F and 70.2°F.
Monthly sea water temperature in Byblos, °F
Which Lebanon resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Byblos | 72.4°F | 69.8°F |
| Beirut | 72.0°F | 69.7°F |
| Sidon | 72.0°F | 69.7°F |
| Tripoli | 71.9°F | 69.4°F |
| Baalbek | 71.8°F | 69.3°F |
| Tyre | 71.5°F | 69.5°F |
Best time for vacation in Byblos
Byblos on a weather map
Places in Lebanon:
Name
°F
24 Hours Forecast
Byblos
Local time: 05:22
April 06, monday
0600

57°F
N
9 mph
9 mph
0900

61°F
NE
11 mph
11 mph
1200

61°F
NE
12 mph
12 mph
1500

63°F
NE
13 mph
13 mph
1800

61°F
NE
10 mph
10 mph
2100

59°F
N
7 mph
7 mph
April 07, tuesday
0000

59°F
NE
7 mph
7 mph
0300

59°F
NE
7 mph
7 mph


























