Ostia Weather: December
|Average Day Temperature:||58.3°F|
|Average Night Temperature:||49.6°F|
|Sea Water Temperature:||63.3°F|
|Number of Sunny Days:||19 days|
|Sunshine Hours:||9.1 - 9.4 hours|
|Number of Rainy Days:||4 days|
|Precipitation Totals:||2.1 in|
Air Temperature in December, °F
The highest day temperature in December 2017 was 64°F. The lowest night temperature was 40°F. The average values for day and night temperatures during December were 55.6°F и 50.0°F respectivly.
Ostia Water Sea Temperature in December, °F
The average sea surface temperature in December 2017 for Ostia was 61.8°F. The maximum and minimum values were 60.0°F and 64.2°F respectively.
Most of the days in December are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Ostia is 2.1 in.
The average wind speed in December is 8.3 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Ostia in December is 6.5 hours.
|Reggio di Calabria||+60|
|The Dominican Republic|