Hartford weather in March 2025

Expect 8°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Hartford in March. Check more long-term weather averages for Hartford in March before you book your next holiday to Connecticut in 2025/2026.

  • 8°C maximum daytime temperature in March in Hartford8
    8°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in March in Hartford11
    11 days with some rainfall
  • -2°C minimum night-time temperature in March in Hartford-2
    -2°C min night temperature
  • 12 hours of daylight per day in March in Hartford12
    12 hours of daylight per day
  • No heat & humidity in March in Hartford0
    No heat & humidity
  • 92 mm monthly rainfall in March in Hartford92
    92 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Hartford4
    4 (Moderate) UV index

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The March weather guide for Connecticut (Hartford) 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 / mm)  |  Imperial (°F / inches)

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How warm is it in Hartford in March?

Daytime temperatures usually reach 8°C in Hartford in March, falling to -2°C at night.

How sunny is it in Hartford in March?

There are normally 7 hours of bright sunshine each day in Hartford in March - that's 58% of daylight hours.

Does it rain in Hartford in March?

There are usually 11 days with some rain in Hartford in March and the average monthly rainfall is 92mm.

Hartford March sunrise & sunset times

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


Date Sunrise times Sunset times
Saturday, 1st March 2025 06:25 17:42
Sunday, 16th March 2025 06:00 17:59
Monday, 31st March 2025 05:35 18:16

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