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Cephalonia weather in September

Weather in Cephalonia: September

Average day temperature: 79.7°F
Average night temperature: 73.1°F
Sea water temperature: 78.2°F
Number of sunny days: 23 days
Day length: 11.8 - 13.0 hours
Number of rainy days: 3 days
Precipitation totals: 2.7 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 84°F. At the same time the lowest night temperature was 68°F. Day and night temperature averages during September were 77.6°F and 72.7°F.

Sea water temperature in Cephalonia in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 80.2°F. The highest and lowest sea temperatures during the month were 83.5°F and 77.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Cephalonia in September is 2.8 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 7.8 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 9.4.

Best time for vacation in Cephalonia

Sunniest months:
July 30 days
August 29 days
June 26 days
Warmest months:
August 85.4 °F
July 84.4 °F
September 79.7 °F
Warmest sea temp:
August 80.0 °F
September 78.2 °F
July 77.8 °F
Coldest months:
January 56.1 °F
February 57.0 °F
March 59.0 °F
Rainiest months:
January 7 days
February 7 days
November 7 days
Windiest months:
January 11.8 mph
February 11.1 mph
December 10.6 mph

Cephalonia on a weather map

Cephalonia
+55°F
SE 23 mph
Feels like: +52°F
Precip.: 71%
Places in Greece:
Name
°F
+57°F
+46°F
+61°F
+55°F
+57°F
+52°F
+59°F
+59°F
+43°F
+61°F
+45°F
+45°F
+61°F
+63°F
24 Hours Forecast
Cephalonia
Local time: 15:11
December 21, saturday
1800
55°F
SE
27 mph
2100
55°F
SE
25 mph
December 22, sunday
0000
55°F
SE
24 mph
0300
54°F
SE
18 mph
0600
54°F
SE
17 mph
0900
54°F
SE
15 mph
1200
54°F
SE
13 mph
1500
54°F
SE
12 mph
Units of measurement: °C / °F