S
M
T
W
T
F
S
31
46°
17°
1
45°
18°
2
34°
25°
3
43°
14°
4
38°
16°
5
30°
13°
6
37°
14°
7
34°
14°
8
30°
19°
9
33°
23°
10
35°
27°
11
Hist. Avg.
39°
23°
12
Hist. Avg.
39°
23°
13
Hist. Avg.
39°
23°
14
Hist. Avg.
40°
23°
15
Hist. Avg.
40°
23°
16
Hist. Avg.
40°
24°
17
Hist. Avg.
40°
24°
18
Hist. Avg.
40°
24°
19
Hist. Avg.
40°
24°
20
Hist. Avg.
40°
24°
21
Hist. Avg.
40°
25°
22
Hist. Avg.
40°
25°
23
Hist. Avg.
41°
25°
24
Hist. Avg.
41°
25°
25
Hist. Avg.
41°
25°
26
Hist. Avg.
41°
26°
27
Hist. Avg.
41°
26°
28
Hist. Avg.
41°
26°
1
Hist. Avg.
41°
26°
2
Hist. Avg.
42°
26°
3
Hist. Avg.
42°
27°
4
Hist. Avg.
42°
27°
5
Hist. Avg.
42°
27°
6
Hist. Avg.
42°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
February Weather in Dennis
Dennis's February 2027 forecast shows daily high temperatures ranging from 30° to 46°, with overnight lows between 13° and 27°. The average high for February is 37° with an average low of 18°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how February weather will actually feel in Dennis. See also: March | April | May.