Fullerton Rainfall Forecast

  • 60%
  • 95%
  • 95%
  • No Rain
  • No Rain
  • No Rain
  • No Rain
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Fullerton Rainfall Statistics

January Rainfall

Austin Executive Airport (8.1 miles)

  • Total Rainfall January

    0.1in

  • Daily Average January

    0in

  • Wettest Day 21 January, 2026

    0.1in

  • Wet Days January

    2/23 (9%)

Climate (2010–Present)

Austin Executive Airport (8.1 miles)

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  • Annual Average 2021–2025

    9.8in

  • Monthly Average 2021–2025

    0.8in

  • Daily Average 2021–2026

    0.03in

  • Wettest Day 6 April, 2023

    2.2in
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