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 onset of May marks an increase in the average high-temperature, moving from a chilly 8.2°C (46.8°F) in April to a mild 15.4°C (59.7°F). During May, the temperature tends to dip to an average of 5°C (41°F) at night.Humidity
In Hartell, Canada, the average relative humidity in May is 62%.Rainfall
In Hartell, Canada, during May, the rain falls for 13.8 days and regularly aggregates up to 46mm (1.81") of precipitation. In Hartell, during the entire year, the rain falls for 94.1 days and collects up to 288mm (11.34") of precipitation.Snowfall
January through June, September through December are months with snowfall. In Hartell, in May, snow falls for 1.8 days, with typically accumulated 26mm (1.02") of snow. Throughout the year, there are 75.3 snowfall days, and 629mm (24.76") of snow is accumulated.Daylight
In May, the average length of the day is 15h and 32min.On the first day of May in Hartell, sunrise is at 6:09 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 9:39 pm MDT.
Sunshine
In May, the average sunshine in Hartell is 9.8h.UV index
In Hartell, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 4 in May transforms into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Hartell in May?
What is the average humidity in May in Hartell?
How many days does it rain in May in Hartell?
How much does it snow in Hartell in May?
How many hours of daylight does Hartell have in May?
When is the sunrise / sunset in May in Hartell?
How many hours of sunshine does Hartell have in May?
What is the UV index reading in May in Hartell?
Average temperature in May
Hartell, Canada
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is December (-4.8°C).
- Average low temperature in May: 5°C
The month with the highest average low temperature is July (10°C).
The coldest month (with the lowest average low temperature) is December (-11.5°C).
Average pressure in May
Hartell, Canada
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010.8mbar).
Average wind speed in May
Hartell, Canada
- Average wind speed in May: 12.2km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in May
Hartell, Canada
- Average humidity in May: 62%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is September (59%).
Average rainfall in May
Hartell, Canada
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in May
Hartell, Canada
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in May
Hartell, 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
Hartell, Canada
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Hartell, Canada
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in May
Hartell, Canada
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in May
Hartell, Canada
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Hartell, Canada
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Hartell, Canada
- Average visibility in May: 9km
The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, October, November and December (9km).
Hartell, Canada
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