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
Noticing a change, the average high-temperature during May moves from April's cool 10.8°C (51.4°F) to a comfortable 16.8°C (62.2°F). Vulcan, in May, observes a steady average low-temperature of 6.3°C (43.3°F).Humidity
In Vulcan, the average relative humidity in May is 57%.Rainfall
In Vulcan, in May, it is raining for 13.7 days, with typically 46mm (1.81") of accumulated precipitation. In Vulcan, during the entire year, the rain falls for 84.3 days and collects up to 280mm (11.02") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In May, in Vulcan, it is snowing for 1.4 days. Throughout May, 18mm (0.71") of snow is accumulated. Throughout the year, there are 51.2 snowfall days, and 529mm (20.83") of snow is accumulated.Daylight
In May, the average length of the day is 15h and 30min.On the first day of the month, sunrise is at 6:06 am and sunset at 8:53 pm. On the last day of May, sunrise is at 5:26 am and sunset at 9:34 pm MDT.
Sunshine
The average sunshine in May in Vulcan is 10.1h.UV index
In Vulcan, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Vulcan?
What is the average humidity in May in Vulcan?
How much does it rain in Vulcan in May?
How much does it snow in Vulcan in May?
What is the average length of the day in May in Vulcan?
What time are sunrise and sunset in May in Vulcan?
How long on average sun shines in May in Vulcan?
What is the UV index reading in May in Vulcan?
Average temperature in May
Vulcan, Canada
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is December (-2.7°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is December (-9.2°C).
Average pressure in May
Vulcan, Canada
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is January (1019.8mbar).
The month with the lowest atmospheric pressure is June (1011mbar).
Average wind speed in May
Vulcan, Canada
- Average wind speed in May: 14km/h
The windiest month (with the highest average wind speed) is January (17.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in May
Vulcan, Canada
- Average humidity in May: 57%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).
Average rainfall in May
Vulcan, Canada
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in May
Vulcan, Canada
- Average rainfall days in May: 13.7 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in May
Vulcan, Canada
- Average snowfall in May: 18mm
The month with the highest snowfall is April (91mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Vulcan, Canada
- Average snowfall days in May: 1.4 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Vulcan, 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in May
Vulcan, Canada
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in May
Vulcan, 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, March, October, November and December (UV index 2).
Average cloud cover in May
Vulcan, Canada
- Average cloud cover in May: 34
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in May
Vulcan, Canada
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
