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
Seymour Arm's December weather, marked by an average high temperature of -5.3°C (22.5°F) and an average low temperature of -13.4°C (7.9°F), is the coldest in the year.Humidity
In Seymour Arm, the average relative humidity in December is 94%.Rainfall
In Seymour Arm, in December, during 9.9 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 186.8 rainfall days, and 805mm (31.69") of precipitation is accumulated.Snowfall
Months with snowfall in Seymour Arm are January through May, October through December. December is the month with the most snowfall in Seymour Arm. Snow falls for 17.3 days and accumulates 320mm (12.6") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:38 am and sunset at 3:51 pm. On the last day of December, in Seymour Arm, sunrise is at 7:59 am and sunset at 3:58 pm PST.
Sunshine
In December, the average sunshine is 3.9h.UV index
The months with the lowest UV index in Seymour Arm are January through March, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What part of the year is the coldest in Seymour Arm?
How cold is it in Seymour Arm in December?
What is the average humidity in December in Seymour Arm?
How much does it rain in Seymour Arm in December?
What is the snowiest month in Seymour Arm?
How many days does it snow in December in Seymour Arm?
What is the month with the shortest days in Seymour Arm?
What is the average length of the day in December in Seymour Arm?
When is the sunrise / sunset in December in Seymour Arm?
How many hours of sunshine does Seymour Arm have in December?
What are the months with the lowest UV index in Seymour Arm?
What is the UV index reading in December in Seymour Arm?
Average temperature in December
Seymour Arm, Canada
- Average high temperature in December: -5.3°C
The warmest month (with the highest average high temperature) is August (20.7°C).
The month with the lowest average high temperature is December (-5.3°C).
- Average low temperature in December: -13.4°C
The month with the highest average low temperature is August (6.6°C).
The coldest months (with the lowest average low temperature) are February and December (-13.4°C).
Average pressure in December
Seymour Arm, Canada
- Average pressure in December: 1021.4mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).
Average wind speed in December
Seymour Arm, Canada
- Average wind speed in December: 6km/h
The windiest months (with the highest average wind speed) are March and November (6.5km/h).
The calmest month (with the lowest average wind speed) is August (5.2km/h).
Average humidity in December
Seymour Arm, Canada
- Average humidity in December: 94%
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Seymour Arm, Canada
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (93mm).
The driest month (with the least rainfall) is August (41mm).
Average rainfall days in December
Seymour Arm, Canada
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is April (21.8 days).
The month with the least rainy days is December (9.9 days).
Average snowfall in December
Seymour Arm, Canada
- Average snowfall in December: 320mm
The month with the highest snowfall is December (320mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Seymour Arm, Canada
- Average snowfall days in December: 17.3 days
The month with the highest number of snowfall days is December (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Seymour Arm, Canada
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in December
Seymour Arm, Canada
- Average sunshine days in December: 11 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is April (5.4 days).
Average UV index in December
Seymour Arm, Canada
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Seymour Arm, Canada
- Average cloud cover in December: 62
The month with the most cloud cover is March (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Seymour Arm, Canada
- Average visibility in December: 5km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January and February (4km).
Seymour Arm, Canada
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