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
An escalation in the average high-temperature is seen with the onset of May, moving from a chilly 8.8°C (47.8°F) in April to a refreshing 16.3°C (61.3°F). Throughout May nights, a significant departure from daytime temperatures, with an average low of 2.5°C (36.5°F), is recognized in Vernon.Humidity
In Vernon, the average relative humidity in May is 67%.Rainfall
In Vernon, Canada, in May, during 17.3 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Vernon, there are 152.1 rainfall days, and 365mm (14.37") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Vernon aggregates 2mm (0.08") of snow. In Vernon, Canada, during the entire year, snow falls for 64.1 days and aggregates up to 603mm (23.74") of snow.Daylight
In May, the average length of the day in Vernon is 15h and 29min.On the first day of the month, sunrise is at 5:30 am and sunset at 8:17 pm. On the last day of May, sunrise is at 4:51 am and sunset at 8:58 pm PDT.
Sunshine
In Vernon, Canada, the average sunshine in May is 10.9h.UV index
In Vernon, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Vernon in May?
What is the average humidity in May in Vernon?
How many days does it rain in May in Vernon?
What is the last month it snows in Vernon?
What is the average length of the day in May in Vernon?
When are sunrise and sunset in May in Vernon?
How long on average sun shines in May in Vernon?
What is the UV index reading in May in Vernon?
Average temperature in May
Vernon, Canada
- Average high temperature in May: 16.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is December (-3.2°C).
- Average low temperature in May: 2.5°C
The month with the highest average low temperature is August (8.6°C).
The coldest month (with the lowest average low temperature) is December (-10.1°C).
Average pressure in May
Vernon, Canada
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is January (1021.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in May
Vernon, Canada
- Average wind speed in May: 5.9km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest month (with the lowest average wind speed) is August (5.1km/h).
Average humidity in May
Vernon, Canada
- Average humidity in May: 67%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (58%).
Average rainfall in May
Vernon, Canada
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in May
Vernon, Canada
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is December (8 days).
Average snowfall in May
Vernon, Canada
- Average snowfall in May: 2mm
The month with the highest snowfall is January (154mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Vernon, Canada
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Vernon, Canada
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Vernon, Canada
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is August (16.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in May
Vernon, Canada
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Vernon, Canada
- Average cloud cover in May: 32
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in May
Vernon, Canada
- Average visibility in May: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (5km).
