May weather forecastPefferlaw, Canada
May
Weather in May
May, the last month of the spring in Pefferlaw, is a refreshing month, with an average temperature ranging between max 16.3°C (61.3°F) and min 6.5°C (43.7°F).Temperature
With the onset of May, Pefferlaw's average high-temperature experiences a rise, moving from April's frosty 8.8°C (47.8°F) to a comfortable 16.3°C (61.3°F). Pefferlaw observes an average low-temperature of 6.5°C (43.7°F) during May.Humidity
April and May, with an average relative humidity of 78%, are the least humid months in Pefferlaw.Rainfall
In Pefferlaw, during May, the rain falls for 14.4 days and regularly aggregates up to 62mm (2.44") of precipitation. In Pefferlaw, during the entire year, the rain falls for 138.5 days and collects up to 652mm (25.67") of precipitation.Snowfall
January through May, October through December are months with snowfall in Pefferlaw. May is the last month it regularly snows in Pefferlaw. During 0.8 snowfall days, in May, Pefferlaw aggregates 1mm (0.04") of snow. Throughout the year, there are 61.2 snowfall days, and 579mm (22.8") of snow is accumulated.Daylight
The average length of the day in May in Pefferlaw is 14h and 48min.On the first day of the month, sunrise is at 6:06 am and sunset at 8:21 pm. On the last day of May, in Pefferlaw, Canada, sunrise is at 5:35 am and sunset at 8:53 pm EDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
In Pefferlaw, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Pefferlaw, Canada
- Average high temperature in May: 16.3°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (-4.7°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-11.2°C).
Average pressure in May
Pefferlaw, Canada
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is June (1013mbar).
Average wind speed in May
Pefferlaw, Canada
- Average wind speed in May: 13km/h
The windiest month (with the highest average wind speed) is April (16.4km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
Average humidity in May
Pefferlaw, Canada
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in May
Pefferlaw, Canada
- Average rainfall in May: 62mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in May
Pefferlaw, Canada
- Average rainfall days in May: 14.4 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (4 days).
Average snowfall in May
Pefferlaw, Canada
- Average snowfall in May: 1mm
The month with the highest snowfall is December (131mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Pefferlaw, Canada
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Pefferlaw, Canada
- Average daylight in May: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in May
Pefferlaw, Canada
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in May
Pefferlaw, Canada
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Pefferlaw, Canada
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in May
Pefferlaw, Canada
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
