Weather in Calgary in May 2018

  • 16°C maximum daytime temperature in May in Calgary16
    16°C max day temperature
  • 8 hours of sunshine per day (52% of daylight hours) in May in Calgary8
    8 hours of sunshine per day
  • 10 days with some rainfall in May in Calgary10
    10 days with some rainfall
  • 3°C minimum night-time temperature in May in Calgary3
    3°C min night temperature
  • 16 hours of daylight per day in May in Calgary16
    16 hours of daylight per day
  • No heat & humidity in May in Calgary0
    No heat & humidity
  • 55 mm monthly rainfall in May in Calgary55
    55 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Calgary6
    6 (High) UV index

Going to Calgary? Find the best month to visit Calgary based on the weather.

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Expect 16°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Calgary in May. Check more long-term weather averages for Calgary in May before you book your next holiday to Alberta in 2018.

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More about Calgary

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

Guide to Calgary weather in May

The average maximum daytime temperature in Calgary in May is a comfortable 16°C (61°F). The average night-time temperature is usually a cold 3°C (37°F). There are usually 8 hours of bright sunshine each day, which represents 52% of the 16 hours of daylight.

Expect 55mm (2.2 inches) of rainfall across the whole of May with 10 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear.

Calgary sunrise & sunset times for May 2018

Browse the sunrise & sunset times for Calgary in May 2018. Select a month to view Calgary sunrise & sunset times for the next twelve months.

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Date Sunrise times Sunset times
Tuesday, 1st May 2018 06:09 20:58
Wednesday, 2nd May 2018 06:07 21:00
Thursday, 3rd May 2018 06:06 21:02
Friday, 4th May 2018 06:04 21:03
Saturday, 5th May 2018 06:02 21:05
Sunday, 6th May 2018 06:00 21:06
Monday, 7th May 2018 05:59 21:08
Tuesday, 8th May 2018 05:57 21:10
Wednesday, 9th May 2018 05:55 21:11
Thursday, 10th May 2018 05:54 21:13
Friday, 11th May 2018 05:52 21:14
Saturday, 12th May 2018 05:51 21:16
Sunday, 13th May 2018 05:49 21:17
Monday, 14th May 2018 05:48 21:19
Tuesday, 15th May 2018 05:46 21:20
Wednesday, 16th May 2018 05:45 21:22
Thursday, 17th May 2018 05:43 21:23
Friday, 18th May 2018 05:42 21:24
Saturday, 19th May 2018 05:41 21:26
Sunday, 20th May 2018 05:39 21:27
Monday, 21st May 2018 05:38 21:29
Tuesday, 22nd May 2018 05:37 21:30
Wednesday, 23rd May 2018 05:36 21:31
Thursday, 24th May 2018 05:35 21:33
Friday, 25th May 2018 05:33 21:34
Saturday, 26th May 2018 05:32 21:35
Sunday, 27th May 2018 05:31 21:36
Monday, 28th May 2018 05:30 21:37
Tuesday, 29th May 2018 05:29 21:39
Wednesday, 30th May 2018 05:29 21:40
Thursday, 31st May 2018 05:28 21:41
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