Banff weather in May 2021

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  • 11°C maximum daytime temperature in May in Banff11
    11°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in May in Banff11
    11 days with some rainfall
  • -2°C minimum night-time temperature in May in Banff-2
    -2°C min night temperature
  • 16 hours of daylight per day in May in Banff16
    16 hours of daylight per day
  • No heat & humidity in May in Banff0
    No heat & humidity
  • 65 mm monthly rainfall in May in Banff65
    65 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Banff6
    6 (High) UV index

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The May weather guide for Banff, Alberta 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.

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How warm is it in Banff in May?

Daytime temperatures usually reach 11°C in Banff in May, falling to -2°C at night.

How sunny is it in Banff in May?

There are normally 6 hours of bright sunshine each day in Banff in May - that's 41% of daylight hours.

Does it rain in Banff in May?

There are usually 11 days with some rain in Banff in May and the average monthly rainfall is 65mm.

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

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Banff sunrise & sunset times for May 2021

Browse the sunrise and sunset times for Banff in May 2021. Select a month to view Banff sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 06:14 21:05
Sunday, 16th May 2021 05:50 21:29
Monday, 31st May 2021 05:33 21:48
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