World Resorts USA Dennis Port Weather

Dennis Port 7 Days Forecast

09.01
fri
Day
41°F
N 14 mph
Precip.
0%
Night
45°F
NE 20 mph
Precip.
100%
10.01
sat
Day
43°F
SW 6 mph
Precip.
0%
Night
41°F
NW 12 mph
Precip.
100%
11.01
sun
Day
41°F
SE 9 mph
Precip.
100%
Night
37°F
E 17 mph
Precip.
0%
12.01
mon
Day
34°F
E 23 mph
Precip.
0%
Night
34°F
NE 12 mph
Precip.
0%
13.01
tue
Day
39°F
NE 14 mph
Precip.
0%
Night
41°F
NE 14 mph
Precip.
0%
14.01
wed
Day
43°F
N 17 mph
Precip.
54%
Night
39°F
NE 14 mph
Precip.
0%
15.01
thu
Day
36°F
E 9 mph
Precip.
0%
Night
34°F
S 16 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 36.4°F. The highest and lowest sea temperatures during the month were 41.9°F and 33.1°F.

Air temperature in Dennis Port, °F

Precipitation total in Dennis Port, in.

* Charts above show average data for the last 3 years.

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 41.6 °F
Rainiest months:
January 3 days
October 3 days
April 2 days
Windiest months:
December 14.1 mph
January 14.0 mph
March 13.9 mph

Dennis Port on a weather map

Current weather
20:58
Dennis Port
+43°F
N 21 mph
Feels like: +34°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+54°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+46°F
Los Angeles
+55°F
Miami
+73°F
Miami Beach
+73°F
Maui
+72°F
New York
+48°F
San Diego
+64°F
San Francisco
+54°F
Sarasota
+70°F
Tampa
+73°F
Houston
+73°F
Chicago
+37°F
all places
24 Hours Forecast
Dennis Port
Local time: 20:58
January 09, friday
2100
43°F
N
21 mph
January 10, saturday
0000
45°F
NE
20 mph
0300
46°F
NE
14 mph
0600
45°F
SE
11 mph
0900
45°F
SE
9 mph
1200
43°F
SW
6 mph
1500
41°F
W
11 mph
1800
39°F
W
18 mph
Units of measurement: °C / °F