Rockland Weather: September
 |
Average Day Temperature: | 67.4°F |
|
Average Night Temperature: | 57.9°F |
|
Sea Water Temperature: | 61.6°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 11.8 - 13.2 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.3 in | |
| detailed information | ||
forecast
| Rockland |
Temperature
| Rockland |
Air Temperature in September, °F
The highest day temperature in September 2023 was 80°F. The lowest night temperature was 47°F. The average values for day and night temperatures during September were 68.2°F и 58.6°F respectivly.
Rockland Water Sea Temperature in September, °F
The average sea surface temperature in September 2023 for Rockland was 62.2°F. The maximum and minimum values were 58.0°F and 67.4°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 Rockland is 1.3 in.
The average wind speed in September is 7.9 mph. It makes September one of the most windless months of the year for Rockland.
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 Rockland in September is 7.4 hours.
Rockland on the Weather Map
| Boston |  |
+46 |
| Chicago |  |
+62 |
| Hawaii | |
+76 |
| Honolulu | |
+76 |
| Houston | |
+76 |
| Las Vegas |  |
+66 |
| Los Angeles | |
+62 |
| Miami | |
+78 |
| New York | |
+52 |
| Orlando | |
+72 |
| San Diego | |
+60 |
| San Francisco |  |
+52 |
| Sarasota | |
+70 |
| Tampa | |
+72 |
| Washington | |
+54 |
| 0300 |  |
42°F | N 7 mph |
| 0600 |  |
44°F | N 9 mph |
| 0900 |  |
46°F | N 9 mph |
| 1200 |  |
48°F | N 12 mph |
| 1500 | |
48°F | N 12 mph |
| 1800 | |
46°F | N 9 mph |
| 2100 | |
46°F | N 6 mph |
| 0000 |  |
48°F | NE 6 mph |