25.09
fri
fri
Day
75°F
E 6 mph
Precip.
1%
1%
Night
70°F
SE 11 mph
Precip.
13%
13%
26.09
sat
sat
Day
73°F
E 6 mph
Precip.
11%
11%
Night
72°F
SE 9 mph
Precip.
14%
14%
27.09
sun
sun
Day
75°F
E 13 mph
Precip.
3%
3%
Night
73°F
SE 14 mph
Precip.
12%
12%
28.09
mon
mon
Day
77°F
SE 4 mph
Precip.
1%
1%
Night
75°F
SE 9 mph
Precip.
2%
2%
29.09
tue
tue
Day
73°F
NW 5 mph
Precip.
2%
2%
Night
75°F
S 4 mph
Precip.
1%
1%
30.09
wed
wed
Day
75°F
NW 5 mph
Precip.
1%
1%
Night
73°F
SE 9 mph
Precip.
12%
12%
01.10
thu
thu
Day
75°F
W 2 mph
Precip.
3%
3%
Night
72°F
SE 6 mph
Precip.
4%
4%
sea water
temperature
temperature
| Prasonisi |
monthly
weather
weather
| Prasonisi |
current
weather
weather
| Prasonisi |
14 days
forecast
forecast
| Prasonisi |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.0°F. The highest and lowest sea temperatures during the month were 81.1°F and 78.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 78.4°F and 73.6°F.
Air temperature in Prasonisi, °F
Precipitation total in Prasonisi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Prasonisi
Prasonisi on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Prasonisi
Local time: 16:10
September 25, friday
1800
72°F
SE
19 mph
19 mph
2100
72°F
SE
13 mph
13 mph
September 26, saturday
0000
70°F
SE
11 mph
11 mph
0300
70°F
SE
9 mph
9 mph
0600
70°F
SE
7 mph
7 mph
0900
72°F
SE
3 mph
3 mph
1200
73°F
E
6 mph
6 mph
1500
75°F
E
14 mph
14 mph
