Riverhead Rainfall Forecast

Today 6 Jul
No Rain
Mon 7 Jul
20%
Tue 8 Jul
45%
Wed 9 Jul
40%
Thu 10 Jul
30%
Fri 11 Jul
40%
Sat 12 Jul
25%

Riverhead Rainfall Statistics

July Rainfall

The Gabreski Airport (5 miles)

Total Rainfall 2025
21.4in
Daily Average 2025
0.1in
Wettest Day 17 March, 2025
1.8in
Wet Days 2025
67/187 (36%)
Total Rainfall June
2.2in
Daily Average June
0.1in
Wettest Day 7 June, 2025
0.7in
Wet Days June
10/30 (33%)
Total Rainfall July
1in
Daily Average July
0.3in
Wettest Day 1 July, 2025
1in
Wet Days July
3/6 (50%)

Climate (2010–Present)

The Gabreski Airport (5 miles)

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Annual Average 2020–2024
41.4in
Monthly Average 2020–2025
3.5in
Daily Average 2020–2025
0.1in
Wettest Day 15 August, 2023
3.9in

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