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
With the onset of May, Lousana experiences a noticeable temperature shift, with the average high-temperature advancing from a chilly 7.3°C (45.1°F) in April to a moderate 15.5°C (59.9°F). An average low-temperature of 5.3°C (41.5°F) is observed in Lousana during the May nights.Humidity
The least humid month is May, with an average relative humidity of 64%.Rainfall
In Lousana, during May, the rain falls for 15.3 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, there are 117.1 rainfall days, and 381mm (15") of precipitation is accumulated.Snowfall
Months with snowfall in Lousana are January through May, September through December. May is the last month it regularly snows in Lousana. During 1.9 snowfall days, in May, Lousana aggregates 31mm (1.22") of snow. Throughout the year, in Lousana, there are 80.8 snowfall days, and 686mm (27.01") of snow is accumulated.Daylight
In May, the average length of the day is 15h and 44min.On the first day of May, sunrise is at 6:00 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 9:43 pm MDT.
Sunshine
In May, the average sunshine is 9.7h.UV index
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 average individuals.Note: In May, the UV index of 4 transforms into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lousana in May?
What is the least humid month in Lousana?
What is the average humidity in May in Lousana?
How many days does it rain in May in Lousana?
What is the last month it snows in Lousana?
What is the average length of the day in May in Lousana?
When are sunrise and sunset in May in Lousana?
How many hours of sunshine does Lousana have in May?
How high is the UV index in May in Lousana?
Average temperature in May
Lousana, Canada
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is December (-6.3°C).
- Average low temperature in May: 5.3°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-13.6°C).
Average pressure in May
Lousana, Canada
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).
Average wind speed in May
Lousana, Canada
- Average wind speed in May: 13.4km/h
The windiest month (with the highest average wind speed) is April (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in May
Lousana, Canada
- Average humidity in May: 64%
The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is May (64%).
Average rainfall in May
Lousana, Canada
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is June (81mm).
The driest months (with the least rainfall) are February and December (11mm).
Average rainfall days in May
Lousana, Canada
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in May
Lousana, Canada
- Average snowfall in May: 31mm
The month with the highest snowfall is November (116mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Lousana, Canada
- Average snowfall days in May: 1.9 days
The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Lousana, Canada
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in May
Lousana, Canada
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in May
Lousana, 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 and February (UV index 1).
Average cloud cover in May
Lousana, Canada
- Average cloud cover in May: 39
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Lousana, Canada
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
