Rainbow Lake weather in April 2026

Expect daytime maximum temperatures of 48°F in Rainbow Lake, Alberta in April based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 48°F maximum daytime temperature in April in Rainbow Lake48
    48°F max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in April in Rainbow Lake4
    4 days with some rainfall
  • 23°F minimum night-time temperature in April in Rainbow Lake23
    23°F min night temperature
  • 15 hours of daylight per day in April in Rainbow Lake15
    15 hours of daylight per day
  • No heat & humidity in April in Rainbow Lake0
    No heat & humidity
  • 0.7 inches monthly rainfall in April in Rainbow Lake0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in April in Rainbow Lake3
    3 (Moderate) UV index

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The April weather guide for Alberta (Rainbow Lake) 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)  |  Imperial (°F)

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How warm is it in Rainbow Lake in April?

Daytime temperatures usually reach 48°F in Rainbow Lake in April, falling to 23°F at night.

How sunny is it in Rainbow Lake in April?

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

Does it rain in Rainbow Lake in April?

There are usually 4 days with some rain in Rainbow Lake in April and the average monthly rainfall is 0.7 inches. Rain may fall as snow in this month.

Rainbow Lake April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 06:24 19:40
Wednesday, 15th April 2026 05:45 20:12
Thursday, 30th April 2026 05:05 20:46

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