World Resorts USA Dennis Port Weather

Dennis Port weather in December

Weather in Dennis Port: December

Average day temperature: 42.5°F
Average night temperature: 39.8°F
Sea water temperature: 44.4°F
Number of sunny days: 10 days
Day length: 9.1 - 9.4 hours
Number of rainy days: 2 days
Precipitation totals: 1.2 in.

Air temperature in December, °F

Show year:
2024
2023
2022

The highest day temperature during December of 2024 was 53°F. At the same time the lowest night temperature was 21°F. Daily and nightly averages during December were 40.5°F and 37.5°F.

Sea water temperature in Dennis Port in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 43.3°F. The highest and lowest sea temperatures during the month were 47.3°F and 39.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Dennis Port in December is 1.2 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 13.6 mph

Average sunny hours

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: 4.3.

Best time for vacation in Dennis Port

Sunniest months:
November 15 days
June 13 days
August 13 days
Warmest months:
July 75.7 °F
August 74.7 °F
September 69.3 °F
Warmest sea temp:
August 72.9 °F
July 71.9 °F
September 69.0 °F
Coldest months:
January 36.7 °F
February 37.0 °F
December 42.5 °F
Rainiest months:
January 3 days
October 3 days
April 2 days
Windiest months:
January 14.0 mph
March 13.9 mph
November 13.7 mph

Dennis Port on a weather map

Dennis Port
+19°F
SE 20 mph
Feels like: +7°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+41°F
+52°F
+70°F
+77°F
+70°F
+21°F
+54°F
+46°F
+61°F
+61°F
+45°F
+3°F
24 Hours Forecast
Dennis Port
Local time: 02:39
December 05, friday
0300
19°F
SE
20 mph
0600
18°F
S
12 mph
0900
21°F
SE
4 mph
1200
28°F
NE
6 mph
1500
32°F
NE
11 mph
1800
30°F
NE
8 mph
2100
32°F
NE
6 mph
December 06, saturday
0000
34°F
NE
5 mph
Units of measurement: °C / °F