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
The start of May brings a rise in the average high-temperature, moving from a chilly 9.3°C (48.7°F) in April to a moderate 15.9°C (60.6°F). In May, Streetsville experiences an average nighttime temperature of 8.8°C (47.8°F).Humidity
In Streetsville, the average relative humidity in May is 77%.Rainfall
The month with the most rainfall is May, when the rain falls for 16.7 days and typically aggregates up to 72mm (2.83") of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Streetsville. During 0.3 snowfall days, in May, Streetsville aggregates 2mm (0.08") of snow. Throughout the year, there are 66.2 snowfall days, and 498mm (19.61") of snow is accumulated.Daylight
In Streetsville, the average length of the day in May is 14h and 44min.On the first day of the month, sunrise is at 6:10 am and sunset at 8:21 pm. On the last day of May, sunrise is at 5:40 am and sunset at 8:52 pm EDT.
Sunshine
In May, the average sunshine in Streetsville is 9.1h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Streetsville?
What is the average humidity in May in Streetsville?
What is the wettest month in Streetsville?
How much does it rain in Streetsville in May?
What is the last month it snows in Streetsville?
What is the average length of the day in May in Streetsville?
When are sunrise and sunset in May in Streetsville?
How long on average sun shines in May in Streetsville?
What is the UV index reading in May in Streetsville?
Average temperature in May
Streetsville, Canada
- Average high temperature in May: 15.9°C
The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is January (-2.5°C).
- Average low temperature in May: 8.8°C
The months with the highest average low temperature are July and August (17.7°C).
The coldest month (with the lowest average low temperature) is January (-7.4°C).
Average pressure in May
Streetsville, Canada
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is March (1018.4mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in May
Streetsville, Canada
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in May
Streetsville, Canada
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and September (75%).
Average rainfall in May
Streetsville, Canada
- Average rainfall in May: 72mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in May
Streetsville, Canada
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in May
Streetsville, Canada
- Average snowfall in May: 2mm
The month with the highest snowfall is February (134mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Streetsville, Canada
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Streetsville, Canada
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in May
Streetsville, Canada
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (7.6 days).
Average UV index in May
Streetsville, Canada
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Streetsville, Canada
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in May
Streetsville, Canada
- Average visibility in May: 9km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
