Long Island Rainfall Forecast

  • 10%
  • 30%
  • 65%
  • No Rain
  • No Rain
  • 5%
  • 15%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Long Island Rainfall Statistics

July Rainfall

Brewster Field Airport (36 miles)

  • Total Rainfall July

    3.7in

  • Daily Average July

    0.2in

  • Wettest Day 10 July, 2026

    2.8in

  • Wet Days July

    5/22 (23%)

Climate (2021–2025)

Brewster Field Airport (36 miles)

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

  • Annual Average 2021–2025

    30.9in

  • Monthly Average 2021–2026

    2.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 29 August, 2025

    4.1in
Get WillyWeather+ to remove ads