09.15
tue
tue
DAY
64°F
SW 11 mph
precip
3%
3%
NIGHT
56°F
NW 4 mph
precip
14%
14%
09.16
wed
wed
DAY
72°F
NE 7 mph
precip
5%
5%
NIGHT
66°F
NE 8 mph
precip
10%
10%
09.17
thu
thu
DAY
76°F
N 10 mph
precip
5%
5%
NIGHT
70°F
NE 11 mph
precip
34%
34%
09.18
fri
fri
DAY
68°F
S 13 mph
precip
6%
6%
NIGHT
66°F
SW 13 mph
precip
17%
17%
09.19
sat
sat
DAY
68°F
SW 7 mph
precip
4%
4%
NIGHT
68°F
N 18 mph
precip
15%
15%
09.20
sun
sun
DAY
74°F
E 14 mph
precip
55%
55%
NIGHT
64°F
SW 7 mph
precip
15%
15%
09.21
mon
mon
DAY
64°F
SW 9 mph
precip
21%
21%
NIGHT
60°F
SW 11 mph
precip
16%
16%
09.22
tue
tue
DAY
60°F
W 14 mph
precip
19%
19%
NIGHT
60°F
W 16 mph
precip
85%
85%
09.23
wed
wed
DAY
68°F
NW 11 mph
precip
79%
79%
NIGHT
62°F
SE 14 mph
precip
33%
33%
09.24
thu
thu
DAY
62°F
SW 7 mph
precip
39%
39%
NIGHT
62°F
NW 4 mph
precip
39%
39%
09.25
fri
fri
DAY
72°F
E 9 mph
precip
13%
13%
NIGHT
60°F
SE 11 mph
precip
7%
7%
09.26
sat
sat
DAY
64°F
SE 6 mph
precip
15%
15%
NIGHT
62°F
N 4 mph
precip
20%
20%
09.27
sun
sun
DAY
64°F
S 11 mph
precip
20%
20%
NIGHT
58°F
SW 22 mph
precip
15%
15%
09.28
mon
mon
DAY
58°F
SW 17 mph
precip
14%
14%
NIGHT
54°F
W 9 mph
precip
17%
17%
Sea water
temperature
temperature
| Dennis Port |
Weather in
September
September
| Dennis Port |
7 day weather
forecast
forecast
| Dennis Port |
10 day weather
forecast
forecast
| Dennis Port |
14 day weather
forecast
forecast
| Dennis Port |
Monthly weather
averages
averages
| Dennis Port |
Current Weather
Conditions
Conditions
| Dennis Port |
When is the Best
Time to Visit?
Time to Visit?
| Dennis Port |
Dennis Port Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for Dennis Port was 73.2°F. The maximum and minimum values were 71.2°F and 76.0°F respectively.
Dennis Port on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+62 |
| Chicago |  |
+66 |
| Hawaii |  |
+80 |
| Las Vegas | |
+80 |
| Los Angeles | |
+72 |
| Maui |  |
+66 |
| Miami |  |
+88 |
| Myrtle Beach | |
+78 |
| New York | |
+66 |
| Panama City Beach | |
+90 |
| San Diego | |
+70 |
| San Francisco | |
+60 |
| Santa Monica | |
+72 |
| Sarasota | |
+86 |
| Washington |  |
+66 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Dennis Port
Local time: 09:41
15 sep, tuesday
| 1200 | |
64°F | SW 11 mph |
| 1500 | |
64°F | SW 10 mph |
| 1800 | |
62°F | SW 7 mph |
| 2100 | |
58°F | NW 5 mph |
16 sep, wednesday
| 0000 | |
56°F | NW 4 mph |
| 0300 | |
58°F | N 2 mph |
| 0600 | |
56°F | NE 3 mph |
| 0900 | |
64°F | NE 5 mph |