17.05
sun
sun
Day
81°F
NE 11 mph
Precip.
0%
0%
Night
77°F
NE 8 mph
Precip.
0%
0%
18.05
mon
mon
Day
77°F
E 11 mph
Precip.
0%
0%
Night
70°F
N 6 mph
Precip.
0%
0%
19.05
tue
tue
Day
75°F
E 12 mph
Precip.
0%
0%
Night
68°F
N 6 mph
Precip.
0%
0%
20.05
wed
wed
Day
75°F
SE 6 mph
Precip.
0%
0%
Night
68°F
E 13 mph
Precip.
75%
75%
21.05
thu
thu
Day
70°F
E 16 mph
Precip.
71%
71%
Night
66°F
NE 7 mph
Precip.
68%
68%
22.05
fri
fri
Day
73°F
E 14 mph
Precip.
0%
0%
Night
66°F
NE 2 mph
Precip.
0%
0%
23.05
sat
sat
Day
75°F
E 10 mph
Precip.
0%
0%
Night
68°F
SW 4 mph
Precip.
0%
0%
24.05
sun
sun
Day
75°F
SE 11 mph
Precip.
0%
0%
Night
68°F
SE 4 mph
Precip.
0%
0%
25.05
mon
mon
Day
73°F
E 11 mph
Precip.
0%
0%
Night
68°F
SE 5 mph
Precip.
66%
66%
26.05
tue
tue
Day
73°F
E 9 mph
Precip.
0%
0%
Night
68°F
S 5 mph
Precip.
0%
0%
27.05
wed
wed
Day
75°F
SE 9 mph
Precip.
0%
0%
Night
68°F
E 4 mph
Precip.
0%
0%
28.05
thu
thu
Day
73°F
E 10 mph
Precip.
0%
0%
Night
68°F
SW 2 mph
Precip.
0%
0%
29.05
fri
fri
Day
77°F
SE 8 mph
Precip.
0%
0%
Night
72°F
SW 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Herzliya |
monthly
weather
weather
| Herzliya |
current
weather
weather
| Herzliya |
7 days
forecast
forecast
| Herzliya |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 70.1°F. The highest and lowest sea temperatures during the month were 71.4°F and 69.3°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: 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
