Also consider one of our other suggestions for December.
The average maximum temperature in Kefalonia in December is 16°. The average maximum temperature is 20° in the previous month and 15° in the next month.
The average temperature in Kefalonia in December is 13°. The average temperature ranges is 16° in the previous month and 12° in the next month.
The average minimum temperature in Kefalonia in December is 11°. The minimum temperature is 13° in the previous month and 9° in the next month.
The average day light hours per day in Kefalonia in December are 9.5 and there are 4.4 hours of sunshine per day on average during December making it a sunny month that is overcast at times.
The ultraviolet index in Kefalonia in December is typically 2.1 during December. An ultraviolet index reading of 0 to 2 indicates low danger from the sun's UV rays for the average person. Most people will be able to spend several hours in the sun with out a problem, however unprotected skin risks burning in less than 1 hour. Wear sunglasses on bright days. Only those that burn easily will need to apply sunscreen. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Kefalonia in December is 17.3° which is cool for swimming, shorty wetsuit may help you extend your time in the water.
The average total rainfall in Kefalonia in December is 17.4cm and on average there are 10.8 rainy days in December making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Kefalonia in December is 11° which is very comfortable. The dew point is 14° in the previous month and 9° in the next month.
The average maximum relative humidity in Kefalonia in December is typically 86.8%. The maximum relative humidity is 88.4% in the previous month and 85.3% in the next month.
The average relative humidity in Kefalonia in December is typically 72.4%. The average relative humidity is 72.7% in the previous month and 70.8% in the next month.
The average maximum wind speed in Kefalonia in December is typically 22kmh. The average maximum wind speed is 21kmh in the previous month and 22kmh in the next month.
The average wind speed in Kefalonia in December is typically 12kmh. The average wind speed is 11kmh in the previous month and 12kmh in the next month.
The average wind direction in Kefalonia in December is from the North-Northeast.
