Fair Harbor Rainfall Forecast

Today 29 Oct
35%
Thu 30 Oct
95%
Fri 31 Oct
90%
Sat 1 Nov
5%
Sun 2 Nov
5%
Mon 3 Nov
35%
Tue 4 Nov
45%

Fair Harbor Rainfall Statistics

October Rainfall

Islip, Long Island Mac Arthur Airport (11.2 miles)

Total Rainfall 2025
27.7in
Daily Average 2025
0.1in
Wettest Day 31 July, 2025
2.9in
Wet Days 2025
95/302 (31%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 7 September, 2025
0.4in
Wet Days September
8/30 (27%)
Total Rainfall October
2.4in
Daily Average October
0.1in
Wettest Day 12 October, 2025
1in
Wet Days October
5/29 (17%)

Climate (2010–Present)

Islip, Long Island Mac Arthur Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
45.6in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 16 July, 2023
4.6in

Get WillyWeather+ to remove ads