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
Stony Mountain's coldest weather arrives in January, when temperatures average a high of -11.3°C (11.7°F) and a low of -18.5°C (-1.3°F).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 92%.Rainfall
In Stony Mountain, during January, the rain falls for 1.8 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, there are 101.8 rainfall days, and 395mm (15.55") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 13.7 days. Throughout January, 83mm (3.27") of snow is accumulated. In Stony Mountain, during the entire year, snow falls for 73.2 days and aggregates up to 479mm (18.86") of snow.Daylight
In January, the average length of the day is 8h and 39min.On the first day of the month, sunrise is at 8:27 am and sunset at 4:37 pm. On the last day of January, in Stony Mountain, Canada, sunrise is at 8:04 am and sunset at 5:20 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 2.5h of sunshine.UV index
The months with the lowest UV index in Stony Mountain are January, February, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 1 in January transforms into this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the coldest time of year in Stony Mountain?
How cold is January in Stony Mountain?
What is the most humid month in Stony Mountain?
What is the average humidity in January in Stony Mountain?
How much does it rain in Stony Mountain in January?
How much does it snow in Stony Mountain in January?
How many hours of daylight does Stony Mountain have in January?
When is the sunrise / sunset in January in Stony Mountain?
What is the month with the least sunshine in Stony Mountain?
How long on average sun shines in January in Stony Mountain?
What is the month with the lowest UV index in Stony Mountain?
What is the UV index reading in January in Stony Mountain?
Average temperature in January
Stony Mountain, Canada
- Average high temperature in January: -11.3°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (-11.3°C).
- Average low temperature in January: -18.5°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-18.5°C).
Average pressure in January
Stony Mountain, Canada
- Average pressure in January: 1019.7mbar
The month with the highest atmospheric pressure is February (1020.9mbar).
The month with the lowest atmospheric pressure is June (1010.5mbar).
Average wind speed in January
Stony Mountain, Canada
- Average wind speed in January: 15.4km/h
The windiest month (with the highest average wind speed) is October (16km/h).
The calmest month (with the lowest average wind speed) is August (12.8km/h).
Average humidity in January
Stony Mountain, Canada
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are May and August (63%).
Average rainfall in January
Stony Mountain, Canada
- Average rainfall in January: 14mm
The wettest month (with the highest rainfall) is June (70mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in January
Stony Mountain, Canada
- Average rainfall days in January: 1.8 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (1.2 days).
Average snowfall in January
Stony Mountain, Canada
- Average snowfall in January: 83mm
The month with the highest snowfall is November (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Stony Mountain, Canada
- Average snowfall days in January: 13.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Stony Mountain, Canada
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January: 2h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in January
Stony Mountain, Canada
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in January
Stony Mountain, Canada
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in January
Stony Mountain, Canada
- Average cloud cover in January: 74
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Stony Mountain, Canada
- Average visibility in January: 7km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
Stony Mountain, Canada
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