May weather forecast
Stanley Mission, Canada

May

Weather in May

May, the last month of the spring in Stanley Mission, is a mild month, with temperature in the range of an average low of 3.5°C (38.3°F) and an average high of 13°C (55.4°F).

Temperature

The average high-temperature exhibits a considerable increase in May, surging from an icy 3.3°C (37.9°F) in April to a refreshing 13°C (55.4°F). Stanley Mission's temperature tends to fall to an average low of 3.5°C (38.3°F) during the nights of May.

Humidity

The least humid month is May, with an average relative humidity of 61%.

Rainfall

In Stanley Mission, in May, during 9.3 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Stanley Mission, there are 91.5 rainfall days, and 376mm (14.8") of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In Stanley Mission, Canada, during May, snow falls for 2.5 days and regularly aggregates up to 41mm (1.61") of snow. Throughout the year, in Stanley Mission, there are 122.8 snowfall days, and 891mm (35.08") of snow is accumulated.

Daylight

The average length of the day in May is 16h and 16min.
On the first day of May, sunrise is at 5:14 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 4:23 am and sunset at 9:28 pm CST.

Sunshine

In Stanley Mission, Canada, the average sunshine in May is 10.3h.

UV index

In Stanley Mission, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 4 in May translates into this advice:
Undertake precautions - Guarding against sun damage is counselled. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

What is the temperature in May in Stanley Mission?
An average high-temperature, in May, in Stanley Mission, is 13°C (55.4°F) and the average low-temperature is 3.5°C (38.3°F).
What is the least humid month in Stanley Mission?
The least humid month is May, with an average relative humidity of 61%.
What is the average humidity in May in Stanley Mission?
In Stanley Mission, Canada, the average relative humidity in May is 61%.
How much does it rain in Stanley Mission in May?
In May, in Stanley Mission, Canada, the rain falls for 9.3 days. Throughout May, 42mm (1.65") of precipitation is accumulated.
How much does it snow in Stanley Mission in May?
In Stanley Mission, during May, snow falls for 2.5 days and regularly aggregates up to 41mm (1.61") of snow.
How many hours of daylight does Stanley Mission have in May?
In May, the average day length in Stanley Mission is 16h and 16min.
When is the sunrise / sunset in May in Stanley Mission?
In May, on the first day of the month, sunrise is at 5:14 am and sunset at 8:36 pm. On the last day of the month, in Stanley Mission, Canada, sunrise is at 4:23 am and sunset at 9:28 pm CST.
How long on average sun shines in May in Stanley Mission?
In Stanley Mission, Canada, the average sunshine duration in May is 10.3h.
How high is the UV index in May in Stanley Mission?
In May, the average daily maximum UV index in Stanley Mission is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Stanley Mission, Canada
Average temperature in May
Stanley Mission, Canada
  • Average high temperature in May: 13°C

The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-12.8°C).

  • Average low temperature in May: 3.5°C

The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-20°C).

Average pressure in May - Stanley Mission, Canada
Average pressure in May
Stanley Mission, Canada
  • Average pressure in May: 1015.2mbar

The month with the highest atmospheric pressure is February (1021.3mbar).
The month with the lowest atmospheric pressure is June (1010.1mbar).

Average wind speed in May - Stanley Mission, Canada
Average wind speed in May
Stanley Mission, Canada
  • Average wind speed in May: 11.7km/h

The windiest month (with the highest average wind speed) is September (13.1km/h).
The calmest month (with the lowest average wind speed) is February (11.1km/h).

Average humidity in May - Stanley Mission, Canada
Average humidity in May
Stanley Mission, Canada
  • Average humidity in May: 61%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is May (61%).

Average rainfall in May - Stanley Mission, Canada
Average rainfall in May
Stanley Mission, Canada
  • Average rainfall in May: 42mm

The wettest month (with the highest rainfall) is July (75mm).
The driest month (with the least rainfall) is February (10mm).

Average rainfall days in May - Stanley Mission, Canada
Average rainfall days in May
Stanley Mission, Canada
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (1.2 days).

Average snowfall in May - Stanley Mission, Canada
Average snowfall in May
Stanley Mission, Canada
  • Average snowfall in May: 41mm

The month with the highest snowfall is March (162mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in May - Stanley Mission, Canada
Average snowfall days in May
Stanley Mission, Canada
  • Average snowfall days in May: 2.5 days

The month with the highest number of snowfall days is March (21.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in May / Average sunshine in May - Stanley Mission, Canada
Average daylight in May /
Average sunshine in May
Stanley Mission, Canada
  • Average daylight in May: 16h and 2min

The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).

Average sunshine days in May - Stanley Mission, Canada
Average sunshine days in May
Stanley Mission, Canada
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is March (9.2 days).

Average UV index in May - Stanley Mission, Canada
Average UV index in May
Stanley Mission, 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, February, March, October, November and December (UV index 1).

Average cloud cover in May - Stanley Mission, Canada
Average cloud cover in May
Stanley Mission, Canada
  • Average cloud cover in May: 38

The months with the most cloud cover are January and February (Cloud cover 82).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in May - Stanley Mission, Canada
Average visibility in May
Stanley Mission, Canada
  • Average visibility in May: 9km

The months with the highest visibility are May, June, July, August, September and October (9km).
The month with the lowest visibility is January (5km).

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