14.09
mon
mon
Day
72°F
SE 2 mph
Precip.
10%
10%
Night
55°F
W 9 mph
Precip.
8%
8%
15.09
tue
tue
Day
70°F
SW 2 mph
Precip.
2%
2%
Night
57°F
W 8 mph
Precip.
6%
6%
16.09
wed
wed
Day
70°F
E 5 mph
Precip.
1%
1%
Night
57°F
NW 4 mph
Precip.
6%
6%
17.09
thu
thu
Day
70°F
N 12 mph
Precip.
12%
12%
Night
59°F
NW 6 mph
Precip.
87%
87%
18.09
fri
fri
Day
63°F
N 7 mph
Precip.
39%
39%
Night
54°F
W 7 mph
Precip.
26%
26%
19.09
sat
sat
Day
68°F
SE 2 mph
Precip.
12%
12%
Night
57°F
W 5 mph
Precip.
13%
13%
20.09
sun
sun
Day
72°F
NW 2 mph
Precip.
2%
2%
Night
59°F
W 10 mph
Precip.
9%
9%
21.09
mon
mon
Day
73°F
N 3 mph
Precip.
1%
1%
Night
63°F
W 4 mph
Precip.
4%
4%
22.09
tue
tue
Day
75°F
SE 2 mph
Precip.
1%
1%
Night
61°F
W 9 mph
Precip.
5%
5%
23.09
wed
wed
Day
54°F
W 19 mph
Precip.
24%
24%
Night
46°F
W 22 mph
Precip.
11%
11%
24.09
thu
thu
Day
55°F
W 17 mph
Precip.
2%
2%
Night
48°F
W 12 mph
Precip.
14%
14%
25.09
fri
fri
Day
61°F
W 11 mph
Precip.
3%
3%
Night
48°F
W 14 mph
Precip.
7%
7%
26.09
sat
sat
Day
55°F
W 15 mph
Precip.
1%
1%
Night
45°F
W 15 mph
Precip.
4%
4%
27.09
sun
sun
Day
52°F
W 14 mph
Precip.
1%
1%
Night
45°F
W 11 mph
Precip.
3%
3%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 73.1°F. The highest and lowest sea temperatures during the month were 74.8°F and 71.4°F.
Air temperature in Rab, °F
Precipitation total in Rab, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rab
Rab on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Rab
Local time: 13:27
September 14, monday
1500
70°F
SW
1 mph
1 mph
1800
66°F
W
3 mph
3 mph
2100
57°F
W
9 mph
9 mph
September 15, tuesday
0000
55°F
W
9 mph
9 mph
0300
54°F
W
10 mph
10 mph
0600
54°F
W
11 mph
11 mph
0900
61°F
W
9 mph
9 mph
1200
70°F
SW
2 mph
2 mph
