Provincetown in september: average Weather, Temperature and Climate
Weather in Provincetown in september 2025
The weather in Provincetown in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
65°F
Clear/Sunny
45% of time
22%
17%
10%
Weather at 12pm
67°F
Clear/Sunny
52% of time
22%
13%
8%
Weather at 6pm
67°F
Clear/Sunny
50% of time
25%
12%
8%
Weather at 3am
65°F
48%
23%
14%
9%
Evolution of daily average temperature and precipitation in Provincetown in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Provincetown in september.
The climate of Provincetown in september is good
In september in Provincetown, the climate is relatively dry (with 4.5in of precipitation over 6 days). This is better than the previous month since in august it receives an average of 5.9in of rainfall over 7 days.
The climate comfortable in this location the month of september. The thermometer averaged maximum of 68°F. On average, the recorded minimum temperature is 65°F. Thus, the mean temperature average on this month of september in Provincetown is 67°F. Note that seasonal normals in contrast with those observed in Provincetown in september with a maximum record of 81°F in 2018 and a minimum record of 45°F in 2020. You can expect to have about 24 days with temperatures up to 65°F, or 80% of time.
On average, in Provincetown, the days of september last 12:29. Sunrise is at 05:21 and sets at 17:50.
With a good climate, this month is a good time to go there in United States.
Seasonal average climate and temperature of Provincetown in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 67°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 81°F (2018) | ||||
| Lowest record temperature | 45°F (2020) | ||||
| Number of days at +65°F | 24 day(s) (80%) | ||||
| Sea temperature | |||||
| Average sea temperature | 64°F | ||||
| Lowest sea temperature | 60°F | ||||
| Highest sea temperature | 68°F | ||||
| Wind | |||||
| Wind speed | 26km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.5in | ||||
| Number of days with rainfall | 6 day(s) (19%) | ||||
| Record daily rainfall | 2.4in (2012) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.52km | ||||
| Cloud cover | 32% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:21 | ||||
| Time of sunset | 17:50 | ||||
| Length of day | 12:29 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Provincetown in september 2024:
70°F to 72°F
67°F to 72°F
58°F to 68°F
58°F to 74°F
59°F to 74°F
63°F to 72°F
61°F to 70°F
54°F to 70°F
56°F to 70°F
59°F to 72°F
61°F to 70°F
59°F to 74°F
63°F to 76°F
63°F to 76°F
63°F to 74°F
58°F to 74°F
61°F to 70°F
63°F to 65°F
65°F to 67°F
63°F to 65°F
59°F to 63°F
59°F to 61°F
59°F to 61°F
59°F to 63°F
59°F to 63°F
59°F to 67°F
63°F to 68°F
61°F to 65°F
56°F to 58°F
56°F to 61°F
Map: other cities in the United States (USA) in september
Cities near Provincetown:
| Cape Cod National Seashore in september | good weather |
| Boston in september | good weather |
| Nantucket Island (Massachusetts) in september | good weather |
| Massachusetts in september | perfect weather |
| Hampton Beach in september | good weather |
| Rhode Island in september | perfect weather |
| Old Orchard Beach in september | good weather |
| Connecticut in september | good weather |
| Albany in september | good weather |
| Bar Harbor (Maine) in september | good weather |
| Vermont in september | good weather |
| Brooklyn in september | good weather |
Click over cities on the map for information about the weather in september.
Provincetown
perfect weather
good
tolerable
bad
very bad
Weather data for Provincetown in september:
Weather data for Provincetown for september are derived from an average of the weather forecast since 2009 in Provincetown. There is a margin of error and these forecasts are to be considered as general information only. The weather in Provincetown can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Provincetown.