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 onset witnesses a marked shift in the average high-temperature, moving from an icy 0.8°C (33.4°F) in April to a mild 15.1°C (59.2°F). In May, Jean Marie River experiences a temperature dip to an average of 4.2°C (39.6°F) at night.Humidity
In May, the average relative humidity is 57%.Rainfall
In Jean Marie River, during May, the rain falls for 8.3 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, in Jean Marie River, there are 64.3 rainfall days, and 202mm (7.95") of precipitation is accumulated.Snowfall
Months with snowfall in Jean Marie River are January through June, September through December. In Jean Marie River, Canada, in May, snow falls for 2 days, with typically accumulated 26mm (1.02") of snow. In Jean Marie River, during the entire year, snow falls for 75.9 days and aggregates up to 452mm (17.8") of snow.Daylight
In Jean Marie River, the average length of the day in May is 17h and 38min.On the first day of the month, sunrise is at 5:48 am and sunset at 10:10 pm. On the last day of May, sunrise is at 4:34 am and sunset at 11:25 pm MDT.
Sunshine
In May, the average sunshine in Jean Marie River is 10.9h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 4 during May translates into these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Jean Marie River in May?
What is the average humidity in May in Jean Marie River?
How much does it rain in Jean Marie River in May?
How much does it snow in Jean Marie River in May?
How many hours of daylight does Jean Marie River have in May?
When is the sunrise / sunset in May in Jean Marie River?
How long on average sun shines in May in Jean Marie River?
How high is the UV index in May in Jean Marie River?
Average temperature in May
Jean Marie River, Canada
- Average high temperature in May: 15.1°C
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (-17.9°C).
- Average low temperature in May: 4.2°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-24.8°C).
Average pressure in May
Jean Marie River, Canada
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is February (1020.3mbar).
The month with the lowest atmospheric pressure is August (1010mbar).
Average wind speed in May
Jean Marie River, Canada
- Average wind speed in May: 9.6km/h
The windiest month (with the highest average wind speed) is May (9.6km/h).
The calmest month (with the lowest average wind speed) is December (7.5km/h).
Average humidity in May
Jean Marie River, Canada
- Average humidity in May: 57%
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (53%).
Average rainfall in May
Jean Marie River, Canada
- Average rainfall in May: 19mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in May
Jean Marie River, Canada
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is August (11.1 days).
The month with the least rainy days is November (0.2 days).
Average snowfall in May
Jean Marie River, Canada
- Average snowfall in May: 26mm
The month with the highest snowfall is April (102mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Jean Marie River, Canada
- Average snowfall days in May: 2 days
The month with the highest number of snowfall days is March (13 days).
The month with the least snowfall days is July (0 days).
Average daylight in May /
Average sunshine in May
Jean Marie River, Canada
- Average daylight in May: 17h and 4min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in May
Jean Marie River, Canada
- Average sunshine days in May: 19.8 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is April (14.3 days).
Average UV index in May
Jean Marie River, Canada
- Average UV index in May: 4
The months with the highest UV index are June and 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
Jean Marie River, Canada
- Average cloud cover in May: 39
The months with the most cloud cover are March and April (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in May
Jean Marie River, Canada
- Average visibility in May: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March and December (4km).
Jean Marie River, Canada
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