World Resorts Lebanon Byblos Weather

Byblos sea water temperature

Current sea water temperature:
+70.0°F
Minimum sea water temperature in January: 70.3°F
Maximum sea water temperature in January: 63.3°F
Average sea water temperature in January: 66.5°F

Sea water temperature for the last 10 days:

January 4 70.0°F December 30 70.5°F
January 3 69.3°F December 29 70.7°F
January 2 69.8°F December 28 71.1°F
January 1 70.0°F December 27 71.2°F
December 31 70.2°F December 26 71.4°F

When is the warmest sea in Byblos?

Based on the data about daily sea water temperature for the last three years the warmest sea in Byblos was noticed in August, September and July.

Monthly Sea Temperatures in Byblos, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 87.1°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 84.0°F. The highest and lowest sea temperatures during the month were 84.9°F and 82.4°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 83.4°F. The highest and lowest sea temperatures during the month were 84.9°F and 82.0°F.

Best time for vacation in Byblos

Sunniest months:
July 31 days
August 31 days
June 29 days
Warmest months:
August 84.4 °F
July 84.3 °F
September 80.2 °F
Warmest sea temp:
August 84.9 °F
September 83.8 °F
July 83.0 °F
Coldest months:
January 50.4 °F
February 52.7 °F
December 55.5 °F
Rainiest months:
January 6 days
December 5 days
March 4 days
Windiest months:
March 7.0 mph
May 7.0 mph
April 6.7 mph

Byblos on a weather map

Byblos
+59°F
W 3 mph
Feels like: +59°F
Precip.: 0%
Places in Lebanon:
Name
°F
+36°F
+59°F
+59°F
+46°F
+59°F
+52°F
24 Hours Forecast
Byblos
Local time: 05:36
January 05, monday
0600
59°F
W
3 mph
0900
63°F
S
2 mph
1200
64°F
SE
3 mph
1500
61°F
S
3 mph
1800
59°F
S
2 mph
2100
61°F
SW
1 mph
January 06, tuesday
0000
61°F
W
1 mph
0300
63°F
NW
1 mph
Units of measurement: °C / °F