May weather forecastRocanville, Canada
May
Weather in May
The last month of the spring, May, is an enjoyable month in Rocanville, Canada, with an average temperature varying between 16.3°C (61.3°F) and 6.6°C (43.9°F).Temperature
Rocanville's May weather is marked by a distinct rise in high-temperatures, escalating from a frosty 7.2°C (45°F) in April to an enjoyable 16.3°C (61.3°F). In May, the average low-temperature in Rocanville records at a chilly 6.6°C (43.9°F) during the nights.Humidity
In Rocanville, the average relative humidity in May is 60%.Rainfall
In Rocanville, during May, the rain falls for 12.2 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 96.9 rainfall days, and 348mm (13.7") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 1.3 snowfall days, in May, Rocanville aggregates 12mm (0.47") of snow. In Rocanville, during the entire year, snow falls for 87.4 days and aggregates up to 581mm (22.87") of snow.Daylight
The average length of the day in May is 15h and 30min.On the first day of May in Rocanville, sunrise is at 5:20 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 4:40 am and sunset at 8:48 pm CST.
Sunshine
The average sunshine in May in Rocanville is 9.4h.UV index
In Rocanville, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 4 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Rocanville, Canada
- Average high temperature in May: 16.3°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is February (-9.8°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is February (-17.5°C).
Average pressure in May
Rocanville, Canada
- Average pressure in May: 1013.8mbar
The month with the highest atmospheric pressure is February (1021.9mbar).
The month with the lowest atmospheric pressure is June (1010.2mbar).
Average wind speed in May
Rocanville, Canada
- Average wind speed in May: 15.9km/h
The windiest month (with the highest average wind speed) is January (17km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).
Average humidity in May
Rocanville, Canada
- Average humidity in May: 60%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are August and September (59%).
Average rainfall in May
Rocanville, Canada
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in May
Rocanville, Canada
- Average rainfall days in May: 12.2 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in May
Rocanville, Canada
- Average snowfall in May: 12mm
The month with the highest snowfall is November (130mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Rocanville, Canada
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Rocanville, Canada
- Average daylight in May: 15h and 30min
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: 9h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Rocanville, Canada
- Average sunshine days in May: 15.4 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (11.3 days).
Average UV index in May
Rocanville, 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, November and December (UV index 1).
Average cloud cover in May
Rocanville, Canada
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Rocanville, Canada
- Average visibility in May: 10km
The months with the highest visibility are May, July, August and September (10km).
The months with the lowest visibility are January, February, March, November and December (8km).
