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
May
Weather in May
Temperature
The beginning of May marks a clear shift in the average high-temperature, advancing from April's frosty 8°C (46.4°F) to an enjoyable 16.9°C (62.4°F). Plessisville observes an average low-temperature of 6.3°C (43.3°F) during May.Humidity
The least humid month is May, with an average relative humidity of 78%.Rainfall
In Plessisville, Canada, during May, the rain falls for 17.3 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, there are 151.4 rainfall days, and 869mm (34.21") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Plessisville. During 0.9 snowfall days, in May, Plessisville aggregates 11mm (0.43") of snow. In Plessisville, during the entire year, snow falls for 96.6 days and aggregates up to 1380mm (54.33") of snow.Daylight
In May, the average length of the day is 15h and 0min.On the first day of May, sunrise is at 5:32 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:30 pm EDT.
Sunshine
In May, the average sunshine is 8h.UV index
In May, the average daily maximum UV index in Plessisville is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 4 in May translates into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Plessisville?
What is the least humid month in Plessisville?
What is the average humidity in May in Plessisville?
How many days does it rain in May in Plessisville?
What is the last month it snows in Plessisville?
What is the average length of the day in May in Plessisville?
When are sunrise and sunset in May in Plessisville?
How many hours of sunshine does Plessisville have in May?
What is the UV index intensity in May in Plessisville?
Average temperature in May
Plessisville, Canada
- Average high temperature in May: 16.9°C
The warmest month (with the highest average high temperature) is July (23.9°C).
The month with the lowest average high temperature is January (-6.5°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is January (-14.5°C).
Average pressure in May
Plessisville, Canada
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is November (1017.4mbar).
The month with the lowest atmospheric pressure is June (1012.3mbar).
Average wind speed in May
Plessisville, Canada
- Average wind speed in May: 12.2km/h
The windiest month (with the highest average wind speed) is April (13.8km/h).
The calmest month (with the lowest average wind speed) is July (10.5km/h).
Average humidity in May
Plessisville, Canada
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (78%).
Average rainfall in May
Plessisville, Canada
- Average rainfall in May: 79mm
The wettest month (with the highest rainfall) is June (84mm).
The driest month (with the least rainfall) is February (57mm).
Average rainfall days in May
Plessisville, Canada
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in May
Plessisville, Canada
- Average snowfall in May: 11mm
The month with the highest snowfall is January (335mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Plessisville, Canada
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Plessisville, Canada
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 12min).
Average sunshine days in May
Plessisville, Canada
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in May
Plessisville, 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 and December (UV index 1).
Average cloud cover in May
Plessisville, Canada
- Average cloud cover in May: 48
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in May
Plessisville, Canada
- Average visibility in May: 9km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February, March and December (7km).
