Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
In the transition to December, Frenchman Butte observes a drop in the average high-temperature, moving from -2.5°C (27.5°F) in November to a still subzero cold -9.2°C (15.4°F). During the month of December, Frenchman Butte anticipates a mean low-temperature of -15.5°C (4.1°F).Humidity
The average relative humidity in December is 90%.Rainfall
The month with the least rainfall in Frenchman Butte is December, when the rain falls for 2.8 days and typically collects 9mm (0.35") of precipitation.Snowfall
Months with snowfall in Frenchman Butte are January through May, September through December. In Frenchman Butte, in December, during 11.3 snowfall days, 59mm (2.32") of snow is typically accumulated. Throughout the year, there are 80.3 snowfall days, and 529mm (20.83") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 36min of daylight.On the first day of December, sunrise is at 9:13 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 9:34 am and sunset at 5:08 pm CST.
Sunshine
The average sunshine in December in Frenchman Butte is 3.9h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Frenchman Butte?
What is the average humidity in December in Frenchman Butte?
What is the driest month in Frenchman Butte?
How many days does it rain in December in Frenchman Butte?
How much does it snow in Frenchman Butte in December?
What is the month with the shortest days in Frenchman Butte?
How many hours of daylight does Frenchman Butte have in December?
When are sunrise and sunset in December in Frenchman Butte?
How many hours of sunshine does Frenchman Butte have in December?
What is the UV index reading in December in Frenchman Butte?
Average temperature in December
Frenchman Butte, Canada
- Average high temperature in December: -9.2°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is February (-9.3°C).
- Average low temperature in December: -15.5°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-16.8°C).
Average pressure in December
Frenchman Butte, Canada
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is February (1021.3mbar).
The month with the lowest atmospheric pressure is June (1009.9mbar).
Average wind speed in December
Frenchman Butte, Canada
- Average wind speed in December: 14.1km/h
The windiest months (with the highest average wind speed) are January and April (14.9km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in December
Frenchman Butte, Canada
- Average humidity in December: 90%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is May (59%).
Average rainfall in December
Frenchman Butte, Canada
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in December
Frenchman Butte, Canada
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (2 days).
Average snowfall in December
Frenchman Butte, Canada
- Average snowfall in December: 59mm
The month with the highest snowfall is April (100mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Frenchman Butte, Canada
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is March (14.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Frenchman Butte, Canada
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Frenchman Butte, Canada
- Average sunshine days in December: 19 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Frenchman Butte, Canada
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and October (UV index 1).
Average cloud cover in December
Frenchman Butte, Canada
- Average cloud cover in December: 61
The months with the most cloud cover are February and March (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Frenchman Butte, Canada
- Average visibility in December: 8km
The months with the highest visibility are May, August and September (10km).
The month with the lowest visibility is February (7km).
