USA weather in March 2026

Expect daytime maximum temperatures of 13°C in USA in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 85 mm of rainfall in the month.

  • 13°C maximum daytime temperature in March in USA (Washington)13
    13°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in March in USA (Washington)10
    10 days with some rainfall
  • 2°C minimum night-time temperature in March in USA (Washington)2
    2°C min night temperature
  • 12 hours of daylight per day in March in USA (Washington)12
    12 hours of daylight per day
  • No heat & humidity in March in USA (Washington)0
    No heat & humidity
  • 85 mm monthly rainfall in March in USA (Washington)85
    85 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in USA (Washington)5
    5 (Moderate) UV index

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The March weather guide for USA (Washington) 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.

Top USA destinations

Below are average maximum temperatures at popular countries, regions and places in the USA in March. Select a holiday destination to see more weather parameters.

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Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

How warm is it in the USA in March?

Daytime temperatures usually reach 13°C in Washington, USA in March, falling to 2°C at night.

How sunny is it in the USA in March?

There are normally 7 hours of bright sunshine each day in Washington, USA in March - that's 55% of daylight hours.

Does it rain in the USA in March?

There are usually 10 days with some rain in Washington, USA in March and the average monthly rainfall is 85mm.

USA March sunrise & sunset times

Browse the sunrise and sunset times for USA in March 2026. Select a month to view USA sunrise and sunset times for the next 12 months. The USA sunrise and sunset times shown below are for Washington.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:40 18:01
Monday, 16th March 2026 06:18 18:16
Tuesday, 31st March 2026 05:54 18:31

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