Annual Weather Averages Near Kefalonia Island
Averages are for Kefalhnia Airport, which is 11 miles from Kefalonia Island.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Kefalonia Island
High Temp: 89 °F
Low Temp: 47 °F
Mean Temp: 66 °F
Precipitation: 2.25"
Humidity: 70%
Dew Point: 57 °F
Wind: 14 mph
Pressure: 29.98 "Hg
Visibility: 6 mi
January Climate & Weather Averages in Kefalonia Island
High Temp: 59 °F
Low Temp: 47 °F
Mean Temp: 53 °F
Precipitation: 4.07"
Humidity: 70%
Dew Point: 44 °F
Wind: 16 mph
Pressure: 30.02 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Kefalonia Island
High Temp: 60 °F
Low Temp: 48 °F
Mean Temp: 54 °F
Precipitation: 3.44"
Humidity: 71%
Dew Point: 46 °F
Wind: 16 mph
Pressure: 30.02 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Kefalonia Island
High Temp: 63 °F
Low Temp: 50 °F
Mean Temp: 56 °F
Precipitation: 2.29"
Humidity: 71%
Dew Point: 49 °F
Wind: 15 mph
Pressure: 29.97 "Hg
Visibility: 6 mi
April Climate & Weather Averages in Kefalonia Island
High Temp: 68 °F
Low Temp: 54 °F
Mean Temp: 61 °F
Precipitation: 0.69"
Humidity: 70%
Dew Point: 52 °F
Wind: 14 mph
Pressure: 29.96 "Hg
Visibility: 6 mi
May Climate & Weather Averages in Kefalonia Island
High Temp: 75 °F
Low Temp: 60 °F
Mean Temp: 67 °F
Precipitation: 0.66"
Humidity: 69%
Dew Point: 58 °F
Wind: 14 mph
Pressure: 29.94 "Hg
Visibility: 6 mi
June Climate & Weather Averages in Kefalonia Island
High Temp: 83 °F
Low Temp: 66 °F
Mean Temp: 74 °F
Precipitation: 0.82"
Humidity: 68%
Dew Point: 64 °F
Wind: 13 mph
Pressure: 29.92 "Hg
Visibility: 6 mi
July Climate & Weather Averages in Kefalonia Island
High Temp: 88 °F
Low Temp: 70 °F
Mean Temp: 79 °F
Precipitation: 0.19"
Humidity: 65%
Dew Point: 68 °F
Wind: 13 mph
Pressure: 29.88 "Hg
Visibility: 6 mi
August Climate & Weather Averages in Kefalonia Island
High Temp: 89 °F
Low Temp: 72 °F
Mean Temp: 81 °F
Precipitation: 0.21"
Humidity: 64%
Dew Point: 69 °F
Wind: 13 mph
Pressure: 29.90 "Hg
Visibility: 6 mi
September Climate & Weather Averages in Kefalonia Island
High Temp: 83 °F
Low Temp: 68 °F
Mean Temp: 75 °F
Precipitation: 2.25"
Humidity: 70%
Dew Point: 65 °F
Wind: 12 mph
Pressure: 29.97 "Hg
Visibility: 6 mi
October Climate & Weather Averages in Kefalonia Island
High Temp: 76 °F
Low Temp: 62 °F
Mean Temp: 69 °F
Precipitation: 3.32"
Humidity: 75%
Dew Point: 61 °F
Wind: 12 mph
Pressure: 30.03 "Hg
Visibility: 6 mi
November Climate & Weather Averages in Kefalonia Island
High Temp: 69 °F
Low Temp: 56 °F
Mean Temp: 63 °F
Precipitation: 4.74"
Humidity: 76%
Dew Point: 56 °F
Wind: 13 mph
Pressure: 30.03 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Kefalonia Island
High Temp: 62 °F
Low Temp: 50 °F
Mean Temp: 56 °F
Precipitation: 4.26"
Humidity: 73%
Dew Point: 48 °F
Wind: 14 mph
Pressure: 30.09 "Hg
Visibility: 6 mi