Weather in Fire Island: April
Average day temperature: | 54.0°F | |
Average night temperature: | 48.0°F | |
Sea water temperature: | 48.4°F | |
Number of sunny days: | 8 days | |
Day length: | 12.7 - 13.9 hours | |
Number of rainy days: | 4 days | |
Precipitation totals: | 1.6 in. | |
more information |
forecast
Fire Island |
temperature
Fire Island |
Air temperature in April, °F
The highest day temperature during April of 2024 was 72°F. At the same time the lowest night temperature was 39°F. Day and night temperature averages during April were 54.3°F and 47.5°F.
Sea water temperature in Fire Island in April, °F
The average sea water temperature in April of 2024 was 47.1°F. The highest and lowest sea temperatures during the month were 50.7°F and 43.3°F.
Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in Fire Island in April is 1.6 in. Other months of the year show relatively similar values.
The average wind speed value in April is 11.2 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 6.8.
Best time for vacation in Fire Island
Fire Island on a weather map
21 mph
19 mph
19 mph
20 mph
19 mph
16 mph
15 mph
16 mph