Callahans Beach Rainfall Forecast

Today 4 Jul
70%
Sun 5 Jul
55%
Mon 6 Jul
75%
Tue 7 Jul
70%
Wed 8 Jul
35%
Thu 9 Jul
15%
Fri 10 Jul
35%

Callahans Beach Rainfall Statistics

July Rainfall

Islip, Long Island Mac Arthur Airport (12.4 miles)

Total Rainfall 2026
16.6in
Daily Average 2026
0.1in
Wettest Day 23 February, 2026
2in
Wet Days 2026
72/185 (39%)
Total Rainfall June
0.8in
Daily Average June
0.03in
Wettest Day 15 June, 2026
0.2in
Wet Days June
12/30 (40%)
Total Rainfall July
0.9in
Daily Average July
0.5in
Wettest Day 1 July, 2026
0.9in
Wet Days July
1/4 (25%)

Climate (2021–2025)

Islip, Long Island Mac Arthur Airport (12.4 miles)

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Annual Average 2021–2025
44.1in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 16 July, 2023
4.6in

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