June weather forecastSlave Lake, Canada
June
Weather in June
The first month of the summer, June, is a comfortable month in Slave Lake, Canada, with an average temperature fluctuating between 18.1°C (64.6°F) and 7.4°C (45.3°F).Temperature
As Slave Lake welcomes June, the average high-temperature sees a modest rise, transitioning from a refreshing 14.5°C (58.1°F) in May to an enjoyable 18.1°C (64.6°F). In June, Slave Lake reports a consistent average low-temperature of 7.4°C (45.3°F) during the nights.Humidity
The average relative humidity in June in Slave Lake is 68%.Rainfall
The month with the most rainfall is June, when the rain falls for 17.2 days and typically aggregates up to 71mm (2.8") of precipitation.Snowfall
Months with snowfall are January through June, September through December. June is the last month it regularly snows in Slave Lake, Canada. During 0.3 snowfall days, in June, Slave Lake aggregates 6mm (0.24") of snow. In Slave Lake, during the entire year, snow falls for 114.3 days and aggregates up to 1073mm (42.24") of snow.Daylight
The month with the longest days in Slave Lake is June, with an average of 17h and 18min of daylight.On the first day of June in Slave Lake, sunrise is at 5:04 am and sunset at 10:09 pm. On the last day of the month, sunrise is at 5:02 am and sunset at 10:23 pm MDT.
Sunshine
In Slave Lake, Canada, the average sunshine in June is 11.2h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 4 during June morphs into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. To protect against the Sun's most potent rays, avoid direct exposure around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Slave Lake, Canada
- Average high temperature in June: 18.1°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is December (-8.5°C).
- Average low temperature in June: 7.4°C
The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).
Average pressure in June
Slave Lake, Canada
- Average pressure in June: 1010.1mbar
The month with the highest atmospheric pressure is February (1019.9mbar).
The month with the lowest atmospheric pressure is June (1010.1mbar).
Average wind speed in June
Slave Lake, Canada
- Average wind speed in June: 10.8km/h
The windiest month (with the highest average wind speed) is October (12.2km/h).
The calmest month (with the lowest average wind speed) is July (10.5km/h).
Average humidity in June
Slave Lake, Canada
- Average humidity in June: 68%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (61%).
Average rainfall in June
Slave Lake, Canada
- Average rainfall in June: 71mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in June
Slave Lake, Canada
- Average rainfall days in June: 17.2 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in June
Slave Lake, Canada
- Average snowfall in June: 6mm
The month with the highest snowfall is March (173mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in June
Slave Lake, Canada
- Average snowfall days in June: 0.3 days
The month with the highest number of snowfall days is March (19.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Slave Lake, Canada
- Average daylight in June: 17h and 18min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in June: 11h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in June
Slave Lake, Canada
- Average sunshine days in June: 10.9 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (8 days).
Average UV index in June
Slave Lake, Canada
- Average UV index in June: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).
Average cloud cover in June
Slave Lake, Canada
- Average cloud cover in June: 41
The months with the most cloud cover are February and March (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in June
Slave Lake, Canada
- Average visibility in June: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (6km).
