Dorset weather in March 2025

Expect 10°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Dorset in March. Check more long-term weather averages for Dorset in March before you book your next holiday to Dorset in 2025/2026.

  • 10°C maximum daytime temperature in March in Dorset (Bournemouth)10
    10°C max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in March in Dorset (Bournemouth)15
    15 days with some rainfall
  • 3°C minimum night-time temperature in March in Dorset (Bournemouth)3
    3°C min night temperature
  • 12 hours of daylight per day in March in Dorset (Bournemouth)12
    12 hours of daylight per day
  • No heat & humidity in March in Dorset (Bournemouth)0
    No heat & humidity
  • 66 mm monthly rainfall in March in Dorset (Bournemouth)66
    66 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Dorset (Bournemouth)3
    3 (Moderate) UV index
  • 8°C sea temperature in March in Dorset (Bournemouth)8
    8°C sea temperature

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The March weather guide for Dorset (Bournemouth) 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 Dorset destinations

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

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

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More about the UK

How warm is it in Dorset in March?

Daytime temperatures usually reach 10°C in Bournemouth, Dorset in March, falling to 3°C at night.

How sunny is it in Dorset in March?

There are normally 4 hours of bright sunshine each day in Bournemouth, Dorset in March - that's 34% of daylight hours.

Is the sea cold around Dorset in March?

The average sea temperature around Bournemouth, Dorset in March is 8°C.

Does it rain in Dorset in March?

There are usually 15 days with some rain in Bournemouth, Dorset in March and the average monthly rainfall is 66mm.

Dorset March sunrise & sunset times

Browse the sunrise and sunset times for Dorset in March 2025. Select a month to view Dorset sunrise and sunset times for the next 12 months. The Dorset sunrise and sunset times shown below are for Bournemouth.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:51 17:49
Sunday, 16th March 2025 06:19 18:14
Monday, 31st March 2025 05:45 18:39

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