17.09
thu
thu
Day
68°F
S 17 mph
Precip.
12%
12%
Night
59°F
SE 4 mph
Precip.
12%
12%
18.09
fri
fri
Day
70°F
N 8 mph
Precip.
6%
6%
Night
64°F
S 4 mph
Precip.
13%
13%
19.09
sat
sat
Day
73°F
NW 2 mph
Precip.
1%
1%
Night
66°F
SE 2 mph
Precip.
2%
2%
20.09
sun
sun
Day
75°F
NE 5 mph
Precip.
10%
10%
Night
70°F
SE 19 mph
Precip.
11%
11%
21.09
mon
mon
Day
64°F
SE 22 mph
Precip.
6%
6%
Night
55°F
S 15 mph
Precip.
4%
4%
22.09
tue
tue
Day
64°F
SE 15 mph
Precip.
3%
3%
Night
55°F
SE 9 mph
Precip.
4%
4%
23.09
wed
wed
Day
61°F
SE 22 mph
Precip.
3%
3%
Night
54°F
SE 12 mph
Precip.
3%
3%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 72.7°F. The highest and lowest sea temperatures during the month were 79.0°F and 67.5°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 58.7°F. The highest and lowest sea temperatures during the month were 66.0°F and 52.3°F.
Air temperature in Siofok, °F
Precipitation total in Siofok, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Siofok
Siofok on a weather map
Places in Hungary:
Name
°F
24 Hours Forecast
Siofok
Local time: 04:58
September 17, thursday
0600
63°F
S
16 mph
16 mph
0900
66°F
S
17 mph
17 mph
1200
68°F
S
17 mph
17 mph
1500
68°F
S
13 mph
13 mph
1800
64°F
SE
7 mph
7 mph
2100
59°F
SE
6 mph
6 mph
September 18, friday
0000
59°F
SE
4 mph
4 mph
0300
57°F
E
2 mph
2 mph
