Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In January, Slave Lake experiences a minor shift in meteorological conditions with average high-temperatures marked at a still subzero cold -7.8°C (18°F), closely mirroring the climate in December. An average low-temperature of -14.8°C (5.4°F) is observed in Slave Lake, Canada, during the January nights.Humidity
In January, the average relative humidity is 92%.Rainfall
In Slave Lake, in January, it is raining for 4.3 days, with typically 23mm (0.91") of accumulated precipitation. In Slave Lake, during the entire year, the rain falls for 119.7 days and collects up to 409mm (16.1") of precipitation.Snowfall
January through June, September through December are months with snowfall. In Slave Lake, Canada, in January, during 17.9 snowfall days, 163mm (6.42") of snow is typically accumulated. In Slave Lake, during the entire year, snow falls for 114.3 days and aggregates up to 1073mm (42.24") of snow.Daylight
In January, the average length of the day in Slave Lake is 7h and 52min.On the first day of January, sunrise is at 9:05 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 8:32 am and sunset at 5:12 pm MST.
Sunshine
In Slave Lake, the average sunshine in January is 3.3h.UV index
The months with the lowest UV index are January through March, October and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold is it in Slave Lake in January?
What is the average humidity in January in Slave Lake?
How many days does it rain in January in Slave Lake?
How much does it snow in Slave Lake in January?
How many hours of daylight does Slave Lake have in January?
When is the sunrise / sunset in January in Slave Lake?
How long on average sun shines in January in Slave Lake?
When is the lowest UV index in Slave Lake?
What is the UV index reading in January in Slave Lake?
Average temperature in January
Slave Lake, Canada
- Average high temperature in January: -7.8°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 January: -14.8°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 January
Slave Lake, Canada
- Average pressure in January: 1019.2mbar
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 January
Slave Lake, Canada
- Average wind speed in January: 11.8km/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 January
Slave Lake, Canada
- Average humidity in January: 92%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (61%).
Average rainfall in January
Slave Lake, Canada
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in January
Slave Lake, Canada
- Average rainfall days in January: 4.3 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 January
Slave Lake, Canada
- Average snowfall in January: 163mm
The month with the highest snowfall is March (173mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Slave Lake, Canada
- Average snowfall days in January: 17.9 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 January /
Average sunshine in January
Slave Lake, Canada
- Average daylight in January: 7h and 5min
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 January: 3h and 2min
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 January
Slave Lake, Canada
- Average sunshine days in January: 12.1 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 January
Slave Lake, Canada
- Average UV index in January: 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 January
Slave Lake, Canada
- Average cloud cover in January: 64
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 January
Slave Lake, Canada
- Average visibility in January: 6km
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).
Slave Lake, Canada
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