Fire Island Weather: October
 |
Average Day Temperature: | 65.4°F |
|
Average Night Temperature: | 58.1°F |
|
Sea Water Temperature: | 66.6°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 10.5 - 11.7 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.3 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Fire Island |
Sea Water
Temperature
Temperature
| Fire Island |
Air Temperature in October, °F
The highest day temperature in October 2025 was 84°F. The lowest night temperature was 39°F. The average values for day and night temperatures during October were 65.2°F и 52.4°F respectivly.
Fire Island Water Sea Temperature in October, °F
The average sea surface temperature in October 2025 for Fire Island was 67.3°F. The maximum and minimum values were 62.2°F and 74.0°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in October are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in October, in
Precipitation total in October for Fire Island is 1.3 in.
Wind Speed in October, mph
The average wind speed in October is 10.2 mph.
Average Sunny Hours Per Day
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 Fire Island in October is 6.9 hours.
Fire Island on the Weather Map
USA Resorts:
NAME
F°
| Chicago |  |
0 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach | |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Fire Island
Local time: 01:40
05 dec, friday
| 0300 |  |
18°F | S 9 mph |
| 0600 | |
16°F | S 7 mph |
| 0900 |  |
18°F | W 2 mph |
| 1200 |  |
24°F | N 5 mph |
| 1500 |  |
26°F | N 3 mph |
| 1800 |  |
28°F | NW 2 mph |
| 2100 | |
28°F | NW 2 mph |
06 dec, saturday
| 0000 | |
28°F | W 2 mph |