May weather forecast
Stettler, Canada

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Weather in May

The last month of the spring, May, is a mild month in Stettler, Canada, with an average temperature fluctuating between 15.5°C (59.9°F) and 5.3°C (41.5°F).

Temperature

With the onset of May, Stettler experiences a distinct temperature rise, with the average high-temperature advancing from April's frosty 7.3°C (45.1°F) to a refreshing 15.5°C (59.9°F). Stettler's temperature drops to an average low of 5.3°C (41.5°F) during the nights of May.

Humidity

May is the least humid month in Stettler, Canada, with an average relative humidity of 64%.

Rainfall

In Stettler, Canada, in May, during 15.3 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, in Stettler, Canada, there are 117.1 rainfall days, and 381mm (15") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows in Stettler. During 1.9 snowfall days, in May, Stettler aggregates 31mm (1.22") of snow. In Stettler, during the entire year, snow falls for 80.8 days and aggregates up to 686mm (27.01") of snow.

Daylight

The average length of the day in May in Stettler is 15h and 46min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:57 pm. On the last day of May, in Stettler, sunrise is at 5:14 am and sunset at 9:42 pm MDT.

Sunshine

In May, the average sunshine is 9.7h.

UV index

In May, the average daily maximum UV index in Stettler is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Stettler in May?

May temperatures in Stettler, Canada, vary between a high-temperature of 15.5°C (59.9°F) and a low-temperature of 5.3°C (41.5°F).

What is the least humid month in Stettler?

May is the least humid month in Stettler, with an average relative humidity of 64%.

What is the average humidity in May in Stettler?

The average relative humidity in May in Stettler is 64%.

How much does it rain in Stettler in May?

In Stettler, in May, it is raining for 15.3 days, with typically 59mm (2.32") of accumulated precipitation.

What is the last month it snows in Stettler?

May is the last month it regularly snows in Stettler, Canada. During 1.9 snowfall days, in May, Stettler aggregates 31mm (1.22") of snow.

How many hours of daylight does Stettler have in May?

The average day length in May in Stettler, Canada, is 15h and 46min.

What time are sunrise and sunset in May in Stettler?

On the first day of May in Stettler, sunrise is at 5:58 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 9:42 pm MDT.

How many hours of sunshine does Stettler have in May?

In May, the average sunshine duration is 9.7h.

How high is the UV index in May in Stettler?

The average daily maximum UV index in May in Stettler, Canada, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Stettler, Canada

Average temperature in May - Stettler, Canada
  • Average high temperature in May: 15.5°C

The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is December (-6.3°C).

  • Average low temperature in May: 5.3°C

The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-13.6°C).

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Average pressure in May
Stettler, Canada

Average pressure in May - Stettler, Canada
  • Average pressure in May: 1013.4mbar

The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).

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Average wind speed in May
Stettler, Canada

Average wind speed in May - Stettler, Canada
  • Average wind speed in May: 13.4km/h

The windiest month (with the highest average wind speed) is April (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

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Average humidity in May
Stettler, Canada

Average humidity in May - Stettler, Canada
  • Average humidity in May: 64%

The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is May (64%).

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Average rainfall in May
Stettler, Canada

Average rainfall in May - Stettler, Canada
  • Average rainfall in May: 59mm

The wettest month (with the highest rainfall) is June (81mm).
The driest months (with the least rainfall) are February and December (11mm).

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Average rainfall days in May
Stettler, Canada

Average rainfall days in May - Stettler, Canada
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in May
Stettler, Canada

Average snowfall in May - Stettler, Canada
  • Average snowfall in May: 31mm

The month with the highest snowfall is November (116mm).
The months with the least snowfall are June, July and August (0mm).

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Average snowfall days in May
Stettler, Canada

Average snowfall days in May - Stettler, Canada
  • Average snowfall days in May: 1.9 days

The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Stettler, Canada

Average daylight in May / Average sunshine in May - Stettler, Canada
  • Average daylight in May: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in May
Stettler, Canada

Average sunshine days in May - Stettler, Canada
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is June (7.2 days).

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Average UV index in May
Stettler, Canada

Average UV index in May - Stettler, Canada
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

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Average cloud cover in May
Stettler, Canada

Average cloud cover in May - Stettler, Canada
  • Average cloud cover in May: 39

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Stettler, Canada

Average visibility in May - Stettler, Canada
  • Average visibility in May: 9km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April and December (8km).

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Stettler, Canada

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