Measurements:
°C
°F
Falmouth
50°F
SW 21 mph
Feels like: 44°F
Precip: 0%
World Resorts USA Falmouth Weather December Weather in Falmouth

Falmouth Weather: December

Average Day Temperature: 42.8°F
Average Night Temperature: 40.5°F
Sea Water Temperature: 45.0°F
Number of Sunny Days: 11 days
Sunshine Hours: 9.2 - 9.4 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.5 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 58°F. The lowest night temperature was 26°F. The average values for day and night temperatures during December were 43.4°F и 40.9°F respectivly.

Falmouth Water Sea Temperature in December, °F

Select Year: 2023 2022 2021

The average sea surface temperature in December 2023 for Falmouth was 44.9°F. The maximum and minimum values were 42.0°F and 47.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Precipitation total in December for Falmouth is 1.5 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 13.5 mph. It makes December one of the most windy months of the year for Falmouth.

Average Sunny Hours Per Day

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 Falmouth in December is 4.6 hours.

Best Time to Visit Falmouth
The most sunny months:
November 15 days
September 14 days
June 14 days
The most warm months:
July 77.1 °F
August 76.5 °F
September 71.1 °F
Warmest sea temperature:
August 77.1 °F
July 75.5 °F
September 72.9 °F
The most cold months:
February 35.7 °F
January 36.0 °F
March 40.7 °F
The most rainy months:
January 4 days
November 3 days
July 3 days
The most windy months:
March 14 mph
November 13 mph
December 13 mph

Falmouth on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Falmouth
Local time: 17:00
21 nov, thursday
1800 50°F
SW
21 mph
2100 50°F
W
24 mph
22 nov, friday
0000 50°F
W
27 mph
0300 50°F
NE
30 mph
0600 50°F
NE
27 mph
0900 50°F
NE
21 mph
1200 50°F
N
15 mph
1500 48°F
NW
13 mph