Grand Canyon weather in March 2026

Expect daytime maximum temperatures of 57°F in Grand Canyon, Arizona in March based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 57°F maximum daytime temperature in March in Grand Canyon57
    57°F max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in March in Grand Canyon6
    6 days with some rainfall
  • 28°F minimum night-time temperature in March in Grand Canyon28
    28°F min night temperature
  • 12 hours of daylight per day in March in Grand Canyon12
    12 hours of daylight per day
  • No heat & humidity in March in Grand Canyon0
    No heat & humidity
  • 1.3 inches monthly rainfall in March in Grand Canyon1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 6 (High) in March in Grand Canyon6
    6 (High) UV index

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The March weather guide for Arizona (Grand Canyon) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How warm is it in Grand Canyon in March?

Daytime temperatures usually reach 57°F in Grand Canyon in March, falling to 28°F at night.

How sunny is it in Grand Canyon in March?

There are normally 9 hours of bright sunshine each day in Grand Canyon in March - that's 75% of daylight hours.

Does it rain in Grand Canyon in March?

There are usually 6 days with some rain in Grand Canyon in March and the average monthly rainfall is 1.3 inches.

Grand Canyon March sunrise & sunset times

Browse the sunrise and sunset times for Grand Canyon in March 2026. Select a month to view Grand Canyon sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:59 18:24
Monday, 16th March 2026 06:38 18:37
Tuesday, 31st March 2026 06:16 18:50

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