Lake Louise weather in April 2026

Expect daytime maximum temperatures of 4°C in Lake Louise, Alberta in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 51 mm of rainfall in the month, which might fall as snow.

  • 4°C maximum daytime temperature in April in Lake Louise4
    4°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in April in Lake Louise10
    10 days with some rainfall
  • -7°C minimum night-time temperature in April in Lake Louise-7
    -7°C min night temperature
  • 14 hours of daylight per day in April in Lake Louise14
    14 hours of daylight per day
  • No heat & humidity in April in Lake Louise0
    No heat & humidity
  • 51 mm monthly rainfall in April in Lake Louise51
    51 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Lake Louise5
    5 (Moderate) UV index

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The April weather guide for Alberta (Lake Louise) 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 Lake Louise in April?

Daytime temperatures usually reach 10°C in Lake Louise in April, falling to -2°C at night.

How sunny is it in Lake Louise in April?

There are normally 7 hours of bright sunshine each day in Lake Louise in April - that's 50% of daylight hours.

Does it rain in Lake Louise in April?

There are usually 7 days with some rain in Lake Louise in April and the average monthly rainfall is 29mm.

Lake Louise April sunrise & sunset times

Browse the sunrise and sunset times for Lake Louise in April 2026. Select a month to view Lake Louise sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 08:20 21:19
Wednesday, 15th April 2026 07:49 21:42
Thursday, 30th April 2026 07:18 22:07

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