Sudbury weather in April 2025

Expect 9°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Sudbury in April. Check more long-term weather averages for Sudbury in April before you book your next holiday to Ontario in 2025/2026.

  • 9°C maximum daytime temperature in April in Sudbury9
    9°C max day temperature
  • 6 hours of sunshine per day
  • 9 days with some rainfall in April in Sudbury9
    9 days with some rainfall
  • -2°C minimum night-time temperature in April in Sudbury-2
    -2°C min night temperature
  • 14 hours of daylight per day in April in Sudbury14
    14 hours of daylight per day
  • No heat & humidity in April in Sudbury0
    No heat & humidity
  • 55 mm monthly rainfall in April in Sudbury55
    55 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Sudbury5
    5 (Moderate) UV index

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The April weather guide for Ontario (Sudbury) 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 Sudbury in April?

Daytime temperatures usually reach 9°C in Sudbury in April, falling to -2°C at night.

How sunny is it in Sudbury in April?

There are normally 6 hours of bright sunshine each day in Sudbury in April - that's 46% of daylight hours.

Does it rain in Sudbury in April?

There are usually 9 days with some rain in Sudbury in April and the average monthly rainfall is 55mm.

Sudbury April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:03 18:53
Tuesday, 15th April 2025 05:36 19:12
Wednesday, 30th April 2025 05:11 19:32

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