Current sea water temperature:
+70.9°F
| Minimum sea water temperature in May: | 77.4°F |
| Maximum sea water temperature in May: | 66.2°F |
| Average sea water temperature in May: | 71.7°F |
| more information | |
14 days
forecast
forecast
| Herzliya |
monthly
weather
weather
| Herzliya |
Sea water temperature for the last 10 days:
| May 16 | 70.9°F | May 11 | 70.7°F |
| May 15 | 71.1°F | May 10 | 69.6°F |
| May 14 | 70.5°F | May 9 | 70.2°F |
| May 13 | 71.4°F | May 8 | 70.2°F |
| May 12 | 70.3°F | May 7 | 70.0°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
May
May
| Herzliya |
Best time for vacation in Herzliya
Herzliya on a weather map
Places in Israel:
Name
°F
24 Hours Forecast
Herzliya
Local time: 00:21
May 17, sunday
0300
64°F
N
8 mph
8 mph
0600
64°F
N
10 mph
10 mph
0900
73°F
N
9 mph
9 mph
1200
81°F
NE
11 mph
11 mph
1500
82°F
E
8 mph
8 mph
1800
82°F
NE
4 mph
4 mph
2100
79°F
NE
7 mph
7 mph
May 18, monday
0000
77°F
NE
8 mph
8 mph
