Maine weather in March 2025

Expect 5°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Maine in March. Check more long-term weather averages for Maine in March before you book your next holiday to Maine in 2025/2026.

  • 5°C maximum daytime temperature in March in Maine (Augusta)5
    5°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in March in Maine (Augusta)12
    12 days with some rainfall
  • -6°C minimum night-time temperature in March in Maine (Augusta)-6
    -6°C min night temperature
  • 12 hours of daylight per day in March in Maine (Augusta)12
    12 hours of daylight per day
  • No heat & humidity in March in Maine (Augusta)0
    No heat & humidity
  • 91 mm monthly rainfall in March in Maine (Augusta)91
    91 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Maine (Augusta)3
    3 (Moderate) UV index

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