Riverhead Rainfall Forecast
- 10%
- 60%
- No Rain
- 60%
- 70%
- 45%
- 10%
Riverhead Rainfall Statistics
January Rainfall
The Gabreski Airport (5 miles)
Total Rainfall January
0.1inDaily Average January
0.02inWettest Day 1 January, 2026
0.1inWet Days January
1/6 (17%)
Climate (2010–Present)
The Gabreski Airport (5 miles)
Annual Average 2021–2025
39.8inMonthly Average 2021–2025
3.3inDaily Average 2021–2026
0.1inWettest Day 15 August, 2023
3.9in