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 onset of May brings a temperature shift, with the average high-temperature moving from a chilly 7.9°C (46.2°F) in April to a mild 14.8°C (58.6°F). Throughout May, Markdale records an average temperature of 5.8°C (42.4°F) at night.Humidity
In May, the average relative humidity in Markdale, Canada, is 80%.Rainfall
In Markdale, during May, the rain falls for 14.2 days and regularly aggregates up to 58mm (2.28") of precipitation. Throughout the year, there are 142.6 rainfall days, and 668mm (26.3") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Markdale. May is the last month it regularly snows. During 0.4 snowfall days, in May, Markdale aggregates 3mm (0.12") of snow. In Markdale, during the entire year, snow falls for 87.2 days and aggregates up to 833mm (32.8") of snow.Daylight
The average length of the day in May is 14h and 48min.On the first day of the month, sunrise is at 6:12 am and sunset at 8:27 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:59 pm EDT.
Sunshine
In May, the average sunshine in Markdale is 8.7h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 4 in May translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Markdale in May?
What is the average humidity in May in Markdale?
How many days does it rain in May in Markdale?
What is the last month it snows in Markdale?
How many hours of daylight does Markdale have in May?
What time are sunrise and sunset in May in Markdale?
How many hours of sunshine does Markdale have in May?
What is the UV index reading in May in Markdale?
Average temperature in May
Markdale, Canada
- Average high temperature in May: 14.8°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in May: 5.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (-9.1°C).
Average pressure in May
Markdale, Canada
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is March (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in May
Markdale, Canada
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in May
Markdale, Canada
- Average humidity in May: 80%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is September (78%).
Average rainfall in May
Markdale, Canada
- Average rainfall in May: 58mm
The wettest month (with the highest rainfall) is April (70mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days in May
Markdale, Canada
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is October (17.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in May
Markdale, Canada
- Average snowfall in May: 3mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Markdale, Canada
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Markdale, Canada
- Average daylight in May: 14h and 5min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in May
Markdale, Canada
- Average sunshine days in May: 14 days
The month with the most sunshine days is June (15.1 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in May
Markdale, Canada
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Markdale, Canada
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Markdale, 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).
