Weather in Cassino: December
![]() |
Average day temperature: | 74.1°F |
Average night temperature: | 67.7°F | |
![]() |
Sea water temperature: | 72.9°F |
![]() |
Number of sunny days: | 9 days |
Day length: | 14.1 - 14.3 hours | |
![]() |
Number of rainy days: | 2 days |
Precipitation totals: | 1.1 in. | |
more information |
forecast
Cassino |
temperature
Cassino |
Air temperature in December, °F
Day temperature | Night temperature |
The highest day temperature during December of 2024 was 78°F. At the same time the lowest night temperature was 58°F. Daily and nightly averages during December were 71.9°F and 64.9°F.
Sea water temperature in Cassino in December, °F
The average sea water temperature in December of 2024 was 72.0°F. The highest and lowest sea temperatures during the month were 73.8°F and 70.7°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Cassino in December is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in December is 13.1 mph It makes December most windy month of the year.
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 December is: 7.8.
Best time for vacation in Cassino
Cassino on a weather map

20 mph

15 mph

25 mph

32 mph

29 mph

26 mph

24 mph

21 mph