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
Weather in December
Temperature
December brings the lowest temperatures, with an average high of -11.2°C (11.8°F) and an average low of -17°C (1.4°F).Humidity
In Johnsons Crossing, the average relative humidity in December is 93%.Rainfall
The months with the least rainfall are February and December Rain falls for 3.4 days and accumulates 7mm (0.28") of rain.Snowfall
January through May, September through December are months with snowfall. In Johnsons Crossing, in December, during 13 snowfall days, 56mm (2.2") of snow is typically accumulated. In Johnsons Crossing, during the entire year, snow falls for 89.5 days and aggregates up to 550mm (21.65") of snow.Daylight
With an average of 5h and 54min of daylight, December has the shortest days of the year in Johnsons Crossing, Canada.On the first day of the month, sunrise is at 9:33 am and sunset at 3:51 pm. On the last day of December, in Johnsons Crossing, sunrise is at 9:59 am and sunset at 3:53 pm PST.
Sunshine
In Johnsons Crossing, the average sunshine in December is 3h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Johnsons Crossing. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 1 in December translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are the coldest months in Johnsons Crossing?
How cold is it in Johnsons Crossing in December?
What is the average humidity in December in Johnsons Crossing?
What is the driest month in Johnsons Crossing?
How many days does it rain in December in Johnsons Crossing?
How much does it snow in Johnsons Crossing in December?
What is the month with the shortest days in Johnsons Crossing?
What is the average length of the day in December in Johnsons Crossing?
When are sunrise and sunset in December in Johnsons Crossing?
How long on average sun shines in December in Johnsons Crossing?
What are the months with the lowest UV index in Johnsons Crossing?
What is the UV index intensity in December in Johnsons Crossing?
Average temperature in December
Johnsons Crossing, Canada
- Average high temperature in December: -11.2°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is December (-11.2°C).
- Average low temperature in December: -17°C
The month with the highest average low temperature is July (7°C).
The coldest month (with the lowest average low temperature) is February (-17.7°C).
Average pressure in December
Johnsons Crossing, Canada
- Average pressure in December: 1015.2mbar
The month with the highest atmospheric pressure is February (1017.6mbar).
The months with the lowest atmospheric pressure are June and September (1011.5mbar).
Average wind speed in December
Johnsons Crossing, Canada
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is May (10.2km/h).
The calmest month (with the lowest average wind speed) is December (7.9km/h).
Average humidity in December
Johnsons Crossing, Canada
- Average humidity in December: 93%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is June (59%).
Average rainfall in December
Johnsons Crossing, Canada
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is August (40mm).
The driest months (with the least rainfall) are February and December (7mm).
Average rainfall days in December
Johnsons Crossing, Canada
- Average rainfall days in December: 3.4 days
The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
Johnsons Crossing, Canada
- Average snowfall in December: 56mm
The month with the highest snowfall is October (109mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Johnsons Crossing, Canada
- Average snowfall days in December: 13 days
The month with the highest number of snowfall days is November (15.8 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in December /
Average sunshine in December
Johnsons Crossing, Canada
- Average daylight in December: 5h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Johnsons Crossing, Canada
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is February (19.7 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in December
Johnsons Crossing, Canada
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Johnsons Crossing, Canada
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 38).
Average visibility in December
Johnsons Crossing, Canada
- Average visibility in December: 6km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (6km).
Johnsons Crossing, Canada
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