Windsor weather in April 2025

Expect daytime maximum temperatures of 13°C in Windsor, Ontario in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 80 mm of rainfall in the month.

  • 13°C maximum daytime temperature in April in Windsor13
    13°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in April in Windsor12
    12 days with some rainfall
  • 3°C minimum night-time temperature in April in Windsor3
    3°C min night temperature
  • 13 hours of daylight per day in April in Windsor13
    13 hours of daylight per day
  • No heat & humidity in April in Windsor0
    No heat & humidity
  • 80 mm monthly rainfall in April in Windsor80
    80 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Windsor6
    6 (High) UV index
  • 4°C sea temperature in April in Windsor4
    4°C sea temperature

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The April weather guide for Ontario (Windsor) 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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More about Ontario

How warm is it in Windsor in April?

Daytime temperatures usually reach 13°C in Windsor in April, falling to 3°C at night.

How sunny is it in Windsor in April?

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

Is the sea cold around Windsor in April?

The average sea temperature around Windsor in April is 4°C.

Does it rain in Windsor in April?

There are usually 12 days with some rain in Windsor in April and the average monthly rainfall is 80mm.

Windsor April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:14 18:58
Tuesday, 15th April 2025 05:50 19:14
Wednesday, 30th April 2025 05:28 19:31

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