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
As April transitions into May, Osoyoos sees a rise in the average high-temperature, moving from a frosty 9.8°C (49.6°F) to an enjoyable 17°C (62.6°F). May nights present a stark temperature decrease to a wintry 3.2°C (37.8°F).Humidity
In May, the average relative humidity in Osoyoos is 63%.Rainfall
May is the month with the most rainfall in Osoyoos. Rain falls for 13.8 days and accumulates 50mm (1.97") of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows in Osoyoos. During 0.8 snowfall days, in May, Osoyoos aggregates 20mm (0.79") of snow. In Osoyoos, during the entire year, snow falls for 89.6 days and aggregates up to 1205mm (47.44") of snow.Daylight
The average length of the day in May in Osoyoos is 15h and 20min.On the first day of May in Osoyoos, sunrise is at 5:35 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:53 pm PDT.
Sunshine
In Osoyoos, the average sunshine in May is 10.8h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 4 in May transforms into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Osoyoos in May?
What is the average humidity in May in Osoyoos?
What is the rainiest month in Osoyoos?
How much does it rain in Osoyoos in May?
What is the last month it snows in Osoyoos?
What is the average length of the day in May in Osoyoos?
When are sunrise and sunset in May in Osoyoos?
How long on average sun shines in May in Osoyoos?
What is the UV index intensity in May in Osoyoos?
Average temperature in May
Osoyoos, Canada
- Average high temperature in May: 17°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is December (-2.8°C).
- Average low temperature in May: 3.2°C
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is December (-10.5°C).
Average pressure in May
Osoyoos, Canada
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is January (1022mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).
Average wind speed in May
Osoyoos, Canada
- Average wind speed in May: 6.7km/h
The windiest month (with the highest average wind speed) is April (7.3km/h).
The calmest month (with the lowest average wind speed) is January (5.9km/h).
Average humidity in May
Osoyoos, Canada
- Average humidity in May: 63%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (49%).
Average rainfall in May
Osoyoos, Canada
- Average rainfall in May: 50mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in May
Osoyoos, Canada
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).
Average snowfall in May
Osoyoos, Canada
- Average snowfall in May: 20mm
The month with the highest snowfall is December (248mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Osoyoos, Canada
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Osoyoos, Canada
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Osoyoos, Canada
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).
Average UV index in May
Osoyoos, 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
Osoyoos, Canada
- Average cloud cover in May: 32
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
Osoyoos, 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 (4km).
