Current Sea Water Temperature:
+89.2°F
| Maximum Sea Water Temperature in August: | 91.6°F |
| Minimum Sea Water Temperature in August: | 85.6°F |
| Average water temperature in August: | 88.7°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 16 | 89.2°F | August 11 | 90.2°F |
| August 15 | 89.6°F | August 10 | 90.0°F |
| August 14 | 89.8°F | August 09 | 89.0°F |
| August 13 | 90.4°F | August 08 | 89.2°F |
| August 12 | 90.8°F | August 07 | 88.8°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 89.9°F. The maximum and minimum values were 88.8°F and 90.8°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 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 |  |
+82 |
| Ashdod |  |
+84 |
| Ashkelon | |
+82 |
| Bat Yam | |
+84 |
| Caesarea | |
+82 |
| Eilat | |
+90 |
| Ein Bokek | |
+88 |
| Hadera | |
+82 |
| Haifa | |
+80 |
| Herzliya | |
+82 |
| Jerusalem | |
+76 |
| Nahariya | |
+82 |
| Netanya | |
+82 |
| Rishon LeZion | |
+82 |
| Tel Aviv | |
+84 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Herzliya
Local time: 23:19
17 aug, monday
| 0000 |  |
82°F | S 6 mph |
| 0300 | |
82°F | SE 4 mph |
| 0600 | |
80°F | NE 3 mph |
| 0900 |  |
84°F | E 6 mph |
| 1200 |  |
88°F | E 11 mph |
| 1500 | |
88°F | E 12 mph |
| 1800 | |
86°F | SE 9 mph |
| 2100 | |
84°F | SE 6 mph |