16.09
wed
wed
Day
82°F
SE 9 mph
Precip.
3%
3%
Night
81°F
SE 6 mph
Precip.
5%
5%
17.09
thu
thu
Day
82°F
SE 7 mph
Precip.
4%
4%
Night
82°F
S 9 mph
Precip.
4%
4%
18.09
fri
fri
Day
82°F
E 10 mph
Precip.
3%
3%
Night
79°F
SE 7 mph
Precip.
4%
4%
19.09
sat
sat
Day
81°F
E 7 mph
Precip.
2%
2%
Night
79°F
S 7 mph
Precip.
4%
4%
20.09
sun
sun
Day
81°F
SE 9 mph
Precip.
4%
4%
Night
79°F
S 9 mph
Precip.
4%
4%
21.09
mon
mon
Day
82°F
SE 9 mph
Precip.
3%
3%
Night
79°F
SE 8 mph
Precip.
5%
5%
22.09
tue
tue
Day
81°F
E 8 mph
Precip.
4%
4%
Night
79°F
E 5 mph
Precip.
4%
4%
23.09
wed
wed
Day
81°F
E 12 mph
Precip.
4%
4%
Night
79°F
E 8 mph
Precip.
5%
5%
24.09
thu
thu
Day
81°F
E 9 mph
Precip.
4%
4%
Night
77°F
E 9 mph
Precip.
4%
4%
25.09
fri
fri
Day
79°F
E 11 mph
Precip.
3%
3%
Night
75°F
E 6 mph
Precip.
3%
3%
26.09
sat
sat
Day
77°F
E 6 mph
Precip.
2%
2%
Night
75°F
S 2 mph
Precip.
3%
3%
27.09
sun
sun
Day
79°F
SE 6 mph
Precip.
10%
10%
Night
77°F
SE 6 mph
Precip.
4%
4%
28.09
mon
mon
Day
79°F
SE 8 mph
Precip.
3%
3%
Night
77°F
S 4 mph
Precip.
4%
4%
29.09
tue
tue
Day
81°F
SE 6 mph
Precip.
8%
8%
Night
79°F
SW 11 mph
Precip.
6%
6%
sea water
temperature
temperature
| Herzliya |
monthly
weather
weather
| Herzliya |
current
weather
weather
| Herzliya |
7 days
forecast
forecast
| Herzliya |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.6°F.
Air temperature in Herzliya, °F
Precipitation total in Herzliya, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Herzliya
Herzliya on a weather map
Places in Israel:
Name
°F
24 Hours Forecast
Herzliya
Local time: 03:47
September 16, wednesday
0600
79°F
SW
4 mph
4 mph
0900
81°F
S
3 mph
3 mph
1200
82°F
SE
9 mph
9 mph
1500
82°F
SE
12 mph
12 mph
1800
82°F
S
12 mph
12 mph
2100
81°F
S
9 mph
9 mph
September 17, thursday
0000
81°F
SE
6 mph
6 mph
0300
79°F
W
1 mph
1 mph
