December weather forecastBow Valley Mills, NE
December
Weather in December
December, the first month of the winter in Bow Valley Mills, is also a subzero cold month, with an average temperature fluctuating between 18°F (-7.8°C) and 30.6°F (-0.8°C).Temperature
Bow Valley Mills's weather in December is marked by a clear decrease in the average high-temperature, moving down from November's frosty 46.2°F (7.9°C) to a subzero cold 30.6°F (-0.8°C). The average low-temperature, in December, is a still freezing cold 18°F (-7.8°C).Humidity
The average relative humidity in December is 82%.Rainfall
In Bow Valley Mills, during December, the rain falls for 3.4 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Bow Valley Mills, during the entire year, the rain falls for 118.7 days and collects up to 20.79" (528mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Bow Valley Mills, in December, snow falls for 7.7 days, with typically accumulated 2.8" (71mm) of snow. In Bow Valley Mills, during the entire year, snow falls for 35.9 days and aggregates up to 14.17" (360mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:40 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:04 pm CST.
Sunshine
In December, the average sunshine is 4.8h.UV index
The month with the lowest UV index in Bow Valley Mills is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bow Valley Mills, NE
- Average high temperature in December: 30.6°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 18°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in December
Bow Valley Mills, NE
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Bow Valley Mills, NE
- Average wind speed in December: 10.8mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in December
Bow Valley Mills, NE
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (65%).
Average rainfall in December
Bow Valley Mills, NE
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days in December
Bow Valley Mills, NE
- Average rainfall days in December: 3.4 days
The month with the highest number of rainy days is June (17.8 days).
The months with the least rainy days are January and February (3.3 days).
Average snowfall in December
Bow Valley Mills, NE
- Average snowfall in December: 2.8"
The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Bow Valley Mills, NE
- Average snowfall days in December: 7.7 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bow Valley Mills, NE
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Bow Valley Mills, NE
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Bow Valley Mills, NE
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Bow Valley Mills, NE
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Bow Valley Mills, NE
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
