Current Sea Water Temperature:
+87.6°F
| Maximum Sea Water Temperature in September: | 91.6°F |
| Minimum Sea Water Temperature in September: | 84.4°F |
| Average water temperature in September: | 87.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 26 | 87.6°F | September 21 | 89.2°F |
| September 25 | 88.2°F | September 20 | 89.0°F |
| September 24 | 88.0°F | September 19 | 89.4°F |
| September 23 | 88.4°F | September 18 | 90.2°F |
| September 22 | 88.8°F | September 17 | 89.6°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 2026 for Herzliya was 90.1°F. The maximum and minimum values were 88.8°F and 91.8°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2026 for Herzliya was 89.7°F. The maximum and minimum values were 87.6°F and 91.4°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Herzliya was 87.7°F. The maximum and minimum values were 85.4°F and 89.8°F respectively.
Israel Resorts:
NAME
F°
| Acre |  |
+80 |
| Ashdod |  |
+78 |
| Ashkelon | |
+80 |
| Bat Yam | |
+80 |
| Caesarea | |
+76 |
| Eilat | |
+84 |
| Ein Bokek | |
+82 |
| Hadera | |
+76 |
| Haifa |  |
+74 |
| Herzliya | |
+80 |
| Jerusalem | |
+64 |
| Nahariya | |
+80 |
| Netanya | |
+80 |
| Rishon LeZion | |
+80 |
| Tel Aviv | |
+80 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Herzliya
Local time: 21:05
27 sep, sunday
| 0000 |  |
78°F | SE 6 mph |
| 0300 | |
78°F | E 3 mph |
| 0600 | |
78°F | E 4 mph |
| 0900 |  |
78°F | NE 4 mph |
| 1200 | |
80°F | E 5 mph |
| 1500 | |
80°F | SE 9 mph |
| 1800 | |
80°F | SE 9 mph |
| 2100 | |
80°F | S 6 mph |