Sea Isle City Weather: September
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Average Day Temperature: | 76.4°F |
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Average Night Temperature: | 68.5°F |
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Sea Water Temperature: | 75.6°F |
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Number of Sunny Days: | 14 days |
Sunshine Hours: | 11.8 - 13.0 hours | |
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Number of Rainy Days: | 3 days |
Precipitation Totals: | 1.3 in | |
detailed information |
forecast
Sea Isle City |
Temperature
Sea Isle City |
Air Temperature in September, °F
Day Temperature | Night Temperature |
The highest day temperature in September 2024 was 81°F. The lowest night temperature was 59°F. The average values for day and night temperatures during September were 74.2°F и 68.7°F respectivly.
Sea Isle City Water Sea Temperature in September, °F
The average sea surface temperature in September 2024 for Sea Isle City was 73.6°F. The maximum and minimum values were 71.4°F and 75.4°F respectively.
Sunny days | |
Cloudy days | |
Gloomy days |
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 Sea Isle City is 1.3 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 9.8 mph.
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 Sea Isle City in September is 7.7 hours.
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+56 |
1200 | ![]() |
64°F | N 14 mph |
1500 | ![]() |
60°F | N 17 mph |
1800 | ![]() |
58°F | N 16 mph |
2100 | ![]() |
56°F | N 17 mph |
0000 | ![]() |
56°F | NE 16 mph |
0300 | ![]() |
56°F | NE 18 mph |
0600 | ![]() |
58°F | NE 17 mph |
0900 | ![]() |
66°F | NE 16 mph |