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
The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a frosty 7.9°C (46.2°F) in April to a moderate 14°C (57.2°F). During May, the average low-temperature in Waterton Park is an icy 3.1°C (37.6°F).Humidity
The average relative humidity in May is 66%.Rainfall
In Waterton Park, in May, it is raining for 14 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Waterton Park, there are 79.6 rainfall days, and 292mm (11.5") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Waterton Park. In Waterton Park, during May, snow falls for 2.9 days and regularly aggregates up to 61mm (2.4") of snow. In Waterton Park, Canada, during the entire year, snow falls for 55.8 days and aggregates up to 822mm (32.36") of snow.Daylight
In Waterton Park, Canada, the average length of the day in May is 15h and 20min.On the first day of the month, sunrise is at 6:12 am and sunset at 8:52 pm. On the last day of May, in Waterton Park, sunrise is at 5:35 am and sunset at 9:31 pm MDT.
Sunshine
In Waterton Park, the average sunshine in May is 10h.UV index
In Waterton Park, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during May translates into the following directions:
Take precautions - Protection against sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the average May temperature in Waterton Park?
What is the average humidity in May in Waterton Park?
How much does it rain in Waterton Park in May?
How much does it snow in Waterton Park in May?
How many hours of daylight does Waterton Park have in May?
When are sunrise and sunset in May in Waterton Park?
How many hours of sunshine does Waterton Park have in May?
What is the UV index reading in May in Waterton Park?
Average temperature in May
Waterton Park, Canada
- Average high temperature in May: 14°C
The warmest months (with the highest average high temperature) are July and August (24°C).
The month with the lowest average high temperature is December (-3.5°C).
- Average low temperature in May: 3.1°C
The month with the highest average low temperature is August (9.5°C).
The coldest month (with the lowest average low temperature) is December (-9.9°C).
Average pressure in May
Waterton Park, Canada
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is June (1011.8mbar).
Average wind speed in May
Waterton Park, Canada
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is January (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in May
Waterton Park, Canada
- Average humidity in May: 66%
The months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is August (52%).
Average rainfall in May
Waterton Park, Canada
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in May
Waterton Park, Canada
- Average rainfall days in May: 14 days
The months with the highest number of rainy days are May and June (14 days).
The months with the least rainy days are January and February (1.8 days).
Average snowfall in May
Waterton Park, Canada
- Average snowfall in May: 61mm
The month with the highest snowfall is April (166mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Waterton Park, Canada
- Average snowfall days in May: 2.9 days
The month with the highest number of snowfall days is March (9.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Waterton Park, Canada
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in May
Waterton Park, Canada
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is June (12.5 days).
Average UV index in May
Waterton Park, Canada
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in May
Waterton Park, Canada
- Average cloud cover in May: 35
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
Waterton Park, Canada
- Average visibility in May: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
Waterton Park, Canada
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