Current sea water temperature:
+67.8°F
| Minimum sea water temperature in January: | 69.8°F |
| Maximum sea water temperature in January: | 63.1°F |
| Average sea water temperature in January: | 66.0°F |
| more information | |
14 days
forecast
forecast
| Herzliya |
monthly
weather
weather
| Herzliya |
Sea water temperature for the last 10 days:
| January 10 | 67.8°F | January 5 | 68.5°F |
| January 9 | 68.0°F | January 4 | 68.5°F |
| January 8 | 68.2°F | January 3 | 68.5°F |
| January 7 | 67.6°F | January 2 | 68.9°F |
| January 6 | 68.2°F | January 1 | 69.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Herzliya?
Based on the data about daily sea water temperature for the last three years the warmest sea in Herzliya was noticed in August, September and July.
Monthly Sea Temperatures in Herzliya, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.6°F and 82.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 86.2°F and 82.2°F.
current
weather
weather
| Herzliya |
weather in
January
January
| Herzliya |
Best time for vacation in Herzliya
Herzliya on a weather map
Places in Israel:
Name
°F
24 Hours Forecast
Herzliya
Local time: 06:15
January 11, sunday
0900
61°F
N
6 mph
6 mph
1200
64°F
NE
7 mph
7 mph
1500
64°F
NE
7 mph
7 mph
1800
61°F
NE
6 mph
6 mph
2100
61°F
N
8 mph
8 mph
January 12, monday
0000
59°F
N
10 mph
10 mph
0300
61°F
NE
10 mph
10 mph
0600
59°F
N
12 mph
12 mph
