Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival signals a significant increase in average high-temperatures, soaring from April's frosty 7.4°C (45.3°F) to an enjoyable 16.4°C (61.5°F). Westlock witnesses an average low-temperature of 6°C (42.8°F) throughout the month of May.Humidity
With an average relative humidity of 60%, May is the least humid month in Westlock.Rainfall
In Westlock, in May, during 13.6 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Westlock, Canada, during the entire year, the rain falls for 108 days and collects up to 338mm (13.31") of precipitation.Snowfall
Months with snowfall in Westlock are January through June, September through December. In Westlock, during May, snow falls for 1.6 days and regularly aggregates up to 18mm (0.71") of snow. In Westlock, during the entire year, snow falls for 72.7 days and aggregates up to 539mm (21.22") of snow.Daylight
In Westlock, the average length of the day in May is 16h and 3min.On the first day of the month, sunrise is at 5:56 am and sunset at 9:08 pm. On the last day of May, sunrise is at 5:09 am and sunset at 9:57 pm MDT.
Sunshine
The average sunshine in May is 9.9h.UV index
In Westlock, Canada, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 during May translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What are the temperatures in Westlock in May?
What is the least humid month in Westlock?
What is the average humidity in May in Westlock?
How many days does it rain in May in Westlock?
How much does it snow in Westlock in May?
How many hours of daylight does Westlock have in May?
When is the sunrise / sunset in May in Westlock?
How long on average sun shines in May in Westlock?
How high is the UV index in May in Westlock?
Average temperature in May
Westlock, Canada
- Average high temperature in May: 16.4°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is December (-7.3°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).
Average pressure in May
Westlock, Canada
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is February (1020.1mbar).
The month with the lowest atmospheric pressure is June (1010.2mbar).
Average wind speed in May
Westlock, Canada
- Average wind speed in May: 12.7km/h
The windiest month (with the highest average wind speed) is April (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in May
Westlock, Canada
- Average humidity in May: 60%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is May (60%).
Average rainfall in May
Westlock, Canada
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is June (74mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in May
Westlock, Canada
- Average rainfall days in May: 13.6 days
The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in May
Westlock, Canada
- Average snowfall in May: 18mm
The month with the highest snowfall is November (90mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Westlock, Canada
- Average snowfall days in May: 1.6 days
The month with the highest number of snowfall days is March (13.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Westlock, Canada
- Average daylight in May: 16h and 0min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Westlock, Canada
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in May
Westlock, 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 and March (UV index 1).
Average cloud cover in May
Westlock, Canada
- Average cloud cover in May: 37
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Westlock, Canada
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and March (7km).
Westlock, Canada
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