Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
Slave Lake's transition into October is marked by a clear drop in the average high-temperature, receding from a moderate 15.1°C (59.2°F) in September to a frosty 6.4°C (43.5°F). An average nighttime temperature of -0.5°C (31.1°F) is observed during October.Humidity
In Slave Lake, the average relative humidity in October is 78%.Rainfall
In October, the rain falls for 8.7 days. Throughout October, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Slave Lake, there are 119.7 rainfall days, and 409mm (16.1") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In October, in Slave Lake, it is snowing for 9 days. Throughout October, 96mm (3.78") of snow is accumulated. Throughout the year, in Slave Lake, there are 114.3 snowfall days, and 1073mm (42.24") of snow is accumulated.Daylight
In Slave Lake, the average length of the day in October is 10h and 26min.On the first day of October in Slave Lake, sunrise is at 7:43 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 8:43 am and sunset at 6:01 pm MDT.
Sunshine
In Slave Lake, the average sunshine in October is 5.2h.UV index
January through March, October and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 1 during October translates into the following guidance:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Slave Lake during October?
What is the average humidity in October in Slave Lake?
How many days does it rain in October in Slave Lake?
How many days does it snow in October in Slave Lake?
How many hours of daylight does Slave Lake have in October?
When is the sunrise / sunset in October in Slave Lake?
How many hours of sunshine does Slave Lake have in October?
What are the months with the lowest UV index in Slave Lake?
How high is the UV index in October in Slave Lake?
Average temperature in October
Slave Lake, Canada
- Average high temperature in October: 6.4°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 October: -0.5°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 October
Slave Lake, Canada
- Average pressure in October: 1014.3mbar
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 October
Slave Lake, Canada
- Average wind speed in October: 12.2km/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 October
Slave Lake, Canada
- Average humidity in October: 78%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (61%).
Average rainfall in October
Slave Lake, Canada
- Average rainfall in October: 27mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in October
Slave Lake, Canada
- Average rainfall days in October: 8.7 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 October
Slave Lake, Canada
- Average snowfall in October: 96mm
The month with the highest snowfall is March (173mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Slave Lake, Canada
- Average snowfall days in October: 9 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 October /
Average sunshine in October
Slave Lake, Canada
- Average daylight in October: 10h and 2min
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 October: 5h and 1min
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 October
Slave Lake, Canada
- Average sunshine days in October: 14.5 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 October
Slave Lake, Canada
- Average UV index in October: 1
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 October
Slave Lake, Canada
- Average cloud cover in October: 49
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 October
Slave Lake, Canada
- Average visibility in October: 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).
