Measurements:
°C
°F
CURRENT WEATHER
18:39
Possidi
72°F
SW 13 mph
Feels like: 72°F
Precip: 10%
World Resorts Greece Possidi Weather

7 Day Weather Forecast

09.29
tue
DAY
74°F
SW 9 mph
precip
3%
NIGHT
70°F
SW 16 mph
precip
13%
09.30
wed
DAY
68°F
SW 14 mph
precip
11%
NIGHT
70°F
SW 19 mph
precip
3%
10.01
thu
DAY
70°F
SW 16 mph
precip
1%
NIGHT
72°F
SW 19 mph
precip
1%
10.02
fri
DAY
72°F
S 7 mph
precip
1%
NIGHT
70°F
SW 22 mph
precip
10%
10.03
sat
DAY
70°F
SW 16 mph
precip
9%
NIGHT
68°F
SW 20 mph
precip
1%
10.04
sun
DAY
70°F
SW 16 mph
precip
1%
NIGHT
68°F
W 13 mph
precip
10%
10.05
mon
DAY
68°F
SW 9 mph
precip
3%
NIGHT
64°F
E 2 mph
precip
3%

Possidi Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Possidi was 26.0°F. The maximum and minimum values were 23.7°F and 27.4°F respectively.

Possidi on the Weather Map

Best Time to Visit Possidi
The most sunny months:
August 29 days
July 28 days
June 24 days
The most warm months:
August 88.5 °F
July 88.1 °F
June 82.1 °F
Warmest sea temperature:
August 84.1 °F
July 83.0 °F
September 80.4 °F
The most cold months:
January 51.8 °F
February 54.0 °F
December 55.3 °F
The most rainy months:
January 3 days
November 3 days
February 3 days
The most windy months:
January 10 mph
February 10 mph
December 9 mph
more details