09.15
tue
tue
DAY
62°F
SW 12 mph
precip
5%
5%
NIGHT
62°F
N 9 mph
precip
6%
6%
09.16
wed
wed
DAY
66°F
NE 12 mph
precip
21%
21%
NIGHT
66°F
NE 11 mph
precip
12%
12%
09.17
thu
thu
DAY
68°F
S 3 mph
precip
17%
17%
NIGHT
70°F
NE 14 mph
precip
29%
29%
09.18
fri
fri
DAY
68°F
SE 14 mph
precip
16%
16%
NIGHT
62°F
SW 26 mph
precip
4%
4%
09.19
sat
sat
DAY
58°F
SW 9 mph
precip
13%
13%
NIGHT
60°F
N 15 mph
precip
17%
17%
09.20
sun
sun
DAY
62°F
N 25 mph
precip
84%
84%
NIGHT
62°F
S 26 mph
precip
32%
32%
09.21
mon
mon
DAY
60°F
SW 16 mph
precip
22%
22%
NIGHT
62°F
W 13 mph
precip
10%
10%
09.22
tue
tue
DAY
62°F
W 14 mph
precip
16%
16%
NIGHT
60°F
NW 9 mph
precip
27%
27%
09.23
wed
wed
DAY
62°F
NW 24 mph
precip
74%
74%
NIGHT
68°F
N 15 mph
precip
51%
51%
09.24
thu
thu
DAY
64°F
NE 6 mph
precip
36%
36%
NIGHT
66°F
E 15 mph
precip
65%
65%
09.25
fri
fri
DAY
62°F
E 25 mph
precip
6%
6%
NIGHT
58°F
SE 30 mph
precip
20%
20%
09.26
sat
sat
DAY
56°F
SE 19 mph
precip
3%
3%
NIGHT
62°F
SE 8 mph
precip
4%
4%
09.27
sun
sun
DAY
64°F
NE 6 mph
precip
3%
3%
NIGHT
64°F
NE 12 mph
precip
8%
8%
09.28
mon
mon
DAY
68°F
NE 12 mph
precip
14%
14%
NIGHT
66°F
NE 15 mph
precip
21%
21%
Sea water
temperature
temperature
| Provincetown |
Weather in
September
September
| Provincetown |
7 day weather
forecast
forecast
| Provincetown |
10 day weather
forecast
forecast
| Provincetown |
14 day weather
forecast
forecast
| Provincetown |
Monthly weather
averages
averages
| Provincetown |
Current Weather
Conditions
Conditions
| Provincetown |
When is the Best
Time to Visit?
Time to Visit?
| Provincetown |
Provincetown Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for Provincetown was 69.1°F. The maximum and minimum values were 66.2°F and 72.6°F respectively.
Provincetown 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 | |
+70 |
| Sarasota | |
+86 |
| Washington | |
+66 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Provincetown
Local time: 10:33
15 sep, tuesday
| 1200 | |
62°F | SW 12 mph |
| 1500 |  |
62°F | SW 8 mph |
| 1800 | |
62°F | W 7 mph |
| 2100 | |
62°F | NW 7 mph |
16 sep, wednesday
| 0000 | |
62°F | N 9 mph |
| 0300 |  |
62°F | NE 7 mph |
| 0600 | |
62°F | NE 8 mph |
| 0900 | |
64°F | NE 9 mph |