Hampton weather in March 2025

Expect 45°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Hampton in March. Check more long-term weather averages for Hampton in March before you book your next holiday to New Hampshire in 2025/2026.

  • 45°F maximum daytime temperature in March in Hampton45
    45°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in March in Hampton11
    11 days with some rainfall
  • 27°F minimum night-time temperature in March in Hampton27
    27°F min night temperature
  • 12 hours of daylight per day in March in Hampton12
    12 hours of daylight per day
  • No heat & humidity in March in Hampton0
    No heat & humidity
  • 3.4 inches monthly rainfall in March in Hampton3.4
    3.4 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Hampton4
    4 (Moderate) UV index
  • 37°F sea temperature in March in Hampton37
    37°F sea temperature

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The March weather guide for New Hampshire (Hampton) 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 cold is it in Hampton in March?

Daytime temperatures usually reach 45°F in Hampton in March, falling to 27°F at night.

How sunny is it in Hampton in March?

There are normally 7 hours of bright sunshine each day in Hampton in March - that's 56% of daylight hours.

How warm is the sea around Hampton in March?

The average sea temperature around Hampton in March is 37°F.

Does it rain in Hampton in March?

There are usually 11 days with some rain in Hampton in March and the average monthly rainfall is 3.4 inches. Rain may fall as snow in this month.

Hampton March sunrise & sunset times

Browse the sunrise and sunset times for Hampton in March 2025. Select a month to view Hampton sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:19 17:33
Sunday, 16th March 2025 05:53 17:51
Monday, 31st March 2025 05:27 18:09

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