May weather forecast and climate
Edmonton, Canada

The Saskatchewan River below the James Macdonald Bridge, with a distant view of Edmonton City, Canada, under the colorful sunset sky
The Saskatchewan River below the James Macdonald Bridge, with a distant view of Edmonton City, Canada, under the colorful sunset sky

What is the temperature in May in Edmonton?

In Edmonton, Canada, in May, the average high-temperature is 17.5°C (63.5°F), and the average low-temperature is 5.4°C (41.7°F).

How many days does it rain in May in Edmonton?

In Edmonton, Canada, in May, it is raining for 10.5 days, with typically 40.7mm (1.6") of accumulated precipitation.

What is the last month it snows in Edmonton?

May is the last month it regularly snows. During 1.2 snowfall days, in May, Edmonton aggregates 49mm (1.9") of snow.
Average temperature in May - Edmonton, Canada
  • Average high temperature in May: 17.5°C

The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-6°C).

  • Average low temperature in May: 5.4°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-14.8°C).

Average humidity in May - Edmonton, Canada
  • Average humidity in May: 40.4%

The month with the highest relative humidity is December (65.4%).
The month with the lowest relative humidity is May (40.4%).

Average rainfall in May - Edmonton, Canada
  • Average rainfall in May: 40.7mm

The wettest month (with the highest rainfall) is July (93.8mm).
The driest month (with the lowest rainfall) is December (0.7mm).

Average rainfall days in May - Edmonton, Canada
  • Average rainfall days in May: 10.5 days

The month with the highest number of rainy days is July (14.6 days).
Months with the lowest number of rainy days are February and December (0.8 days).

Average snowfall in May - Edmonton, Canada
  • Average snowfall in May: 49mm

The month with the highest snowfall is January (245mm).
Months with the lowest snowfall are June, July and August (0mm).

Average snowfall days in May - Edmonton, Canada
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is January (10.7 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight in May / Average sunshine in May - Edmonton, Canada
  • Average daylight in May: 16h

The month with the longest days is June (Average daylight: 16.9h).
The month with shortest days is December (Average daylight: 7.6h).

  • Average sunshine in May: 9h

The month with most sunshine is July (Average sunshine: 9.9h).
The month with least sunshine is December (Average sunshine: 2.7h).

Average UV index in May - Edmonton, Canada
  • Average UV index in May: 5

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).

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