Provincetown Weather: September
 |
Average Day Temperature: | 72.6°F |
|
Average Night Temperature: | 65.0°F |
|
Sea Water Temperature: | 67.3°F |
|
Number of Sunny Days: | 13 days |
| Sunshine Hours: | 11.8 - 13.1 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.2 in | |
| detailed information | ||
forecast
| Provincetown |
Temperature
| Provincetown |
Air Temperature in September, °F
The highest day temperature in September 2023 was 90°F. The lowest night temperature was 54°F. The average values for day and night temperatures during September were 73.4°F и 64.9°F respectivly.
Provincetown Water Sea Temperature in September, °F
The average sea surface temperature in September 2023 for Provincetown was 67.4°F. The maximum and minimum values were 62.6°F and 73.4°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Provincetown is 1.2 in.
The average wind speed in September is 9.6 mph. It makes September one of the most windless months of the year for Provincetown.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Provincetown in September is 7.6 hours.
Provincetown on the Weather Map
| Boston |  |
+44 |
| Chicago |  |
+60 |
| Hawaii | |
+76 |
| Honolulu | |
+76 |
| Houston | |
+76 |
| Las Vegas |  |
+62 |
| Los Angeles |  |
+58 |
| Miami |  |
+78 |
| New York | |
+52 |
| Orlando |  |
+68 |
| San Diego | |
+58 |
| San Francisco | |
+52 |
| Sarasota | |
+70 |
| Tampa |  |
+70 |
| Washington | |
+56 |
| 0900 |  |
46°F | NE 16 mph |
| 1200 | |
48°F | NE 16 mph |
| 1500 | |
50°F | NE 19 mph |
| 1800 | |
50°F | N 18 mph |
| 2100 |  |
50°F | NE 20 mph |
| 0000 | |
50°F | NE 17 mph |
| 0300 |  |
52°F | E 14 mph |
| 0600 |  |
52°F | E 14 mph |