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
Orillia's weather in May shows a rise in the average high-temperature, moving up from April's chilly 8.7°C (47.7°F) to a refreshing 16.6°C (61.9°F). Orillia's temperature drops to an average low of 6.6°C (43.9°F) during the nights of May.Humidity
The least humid month in Orillia is May, with an average relative humidity of 77%.Rainfall
In Orillia, during May, the rain falls for 15.1 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, there are 150.5 rainfall days, and 729mm (28.7") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Orillia. May is the last month it regularly snows in Orillia, Canada. During 0.8 snowfall days, in May, Orillia aggregates 2mm (0.08") of snow. Throughout the year, in Orillia, there are 87.8 snowfall days, and 915mm (36.02") of snow is accumulated.Daylight
The average length of the day in May in Orillia is 14h and 50min.On the first day of May, sunrise is at 6:06 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:55 pm EDT.
Sunshine
In Orillia, Canada, the average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Orillia?
What is the least humid month in Orillia?
What is the average humidity in May in Orillia?
How many days does it rain in May in Orillia?
What is the last month it snows in Orillia?
What is the average length of the day in May in Orillia?
What time are sunrise and sunset in May in Orillia?
How long on average sun shines in May in Orillia?
What is the UV index reading in May in Orillia?
Average temperature in May
Orillia, Canada
- Average high temperature in May: 16.6°C
The warmest month (with the highest average high temperature) is July (24.2°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-11.5°C).
Average pressure in May
Orillia, Canada
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is June (1013mbar).
Average wind speed in May
Orillia, Canada
- Average wind speed in May: 12.5km/h
The windiest month (with the highest average wind speed) is April (15.7km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity in May
Orillia, Canada
- Average humidity in May: 77%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Orillia, Canada
- Average rainfall in May: 68mm
The wettest month (with the highest rainfall) is October (77mm).
The driest month (with the least rainfall) is February (43mm).
Average rainfall days in May
Orillia, Canada
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is October (16.9 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in May
Orillia, Canada
- Average snowfall in May: 2mm
The month with the highest snowfall is January (224mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Orillia, Canada
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Orillia, Canada
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in May
Orillia, Canada
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is January (7.9 days).
Average UV index in May
Orillia, 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
Orillia, Canada
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
Orillia, Canada
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
