Flights to Islip
Destinations Directory
- Beach Travel Deals >
- Destinations >
- United States >
- New York >
- Islip
Weather in Islip °F°CAverage monthly temperatures
Jan
35°
24°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Feb
44°
34°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Mar
44°
33°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Apr
53°
40°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
May
69°
55°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Jun
74°
61°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Jul
82°
68°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Aug
83°
71°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Sep
74°
65°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Oct
62°
51°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Nov
49°
39°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Dec
43°
33°
![](https://cdn2.beachdeals.com/whitelabel/www.beachdeals.com/images/sunnyday.png)
Sunny or mostly sunny days
Powered by DarkSky