Current Sea Water Temperature:
+67.6°F
| Maximum Sea Water Temperature in April: | 75.0°F |
| Minimum Sea Water Temperature in April: | 63.4°F |
| Average water temperature in April: | 68.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 12 | 67.6°F | April 07 | 67.4°F |
| April 11 | 67.4°F | April 06 | 66.4°F |
| April 10 | 67.6°F | April 05 | 65.0°F |
| April 09 | 68.0°F | April 04 | 65.2°F |
| April 08 | 67.4°F | April 03 | 66.2°F |
When is the Warmest Sea for Herzliya?
According to our data for the last three years for Herzliya the highest average sea water temperature was in August, September and July.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Herzliya was 90.0°F. The maximum and minimum values were 89.2°F and 91.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Herzliya was 88.2°F. The maximum and minimum values were 86.2°F and 89.6°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Herzliya was 88.1°F. The maximum and minimum values were 85.8°F and 90.2°F respectively.
Israel Resorts:
NAME
F°
| Acre |  |
+66 |
| Ashdod |  |
+68 |
| Ashkelon | |
+66 |
| Bat Yam | |
+68 |
| Eilat | |
+76 |
| Ein Bokek | |
+72 |
| Hadera | |
+68 |
| Haifa |  |
+64 |
| Jerusalem | |
+62 |
| Nahariya | |
+66 |
| Nazareth | |
+68 |
| Netanya | |
+66 |
| Neve Zohar | |
+72 |
| Rishon LeZion | |
+68 |
| Tel Aviv | |
+68 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Herzliya
Local time: 12:28
12 apr, sunday
| 1500 |  |
68°F | E 12 mph |
| 1800 | |
66°F | E 9 mph |
| 2100 |  |
62°F | SE 4 mph |
13 apr, monday
| 0000 | |
62°F | E 4 mph |
| 0300 | |
62°F | NE 6 mph |
| 0600 |  |
62°F | NE 5 mph |
| 0900 | |
64°F | E 4 mph |
| 1200 | |
68°F | E 7 mph |