December weather forecastFloweree, MT
December
Weather in December
December, the first month of the winter in Floweree, is also a subzero cold month, with an average temperature varying between 18.5°F (-7.5°C) and 30°F (-1.1°C).Temperature
December, with its average high-temperature of 30°F (-1.1°C) and an average low-temperature of 18.5°F (-7.5°C), holds the record as the coldest month.Humidity
In Floweree, Montana, the average relative humidity in December is 75%.Rainfall
In Floweree, Montana, in December, it is raining for 4 days, with typically 0.59" (15mm) of accumulated precipitation. In Floweree, Montana, during the entire year, the rain falls for 85.3 days and collects up to 9.84" (250mm) of precipitation.Snowfall
Months with snowfall in Floweree are January through May, September through December. In December, it is snowing for 11 days. Throughout December, 3.94" (100mm) of snow is accumulated. In Floweree, during the entire year, snow falls for 58.9 days and aggregates up to 28.54" (725mm) of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year in Floweree.On the first day of the month, sunrise is at 7:52 am and sunset at 4:34 pm. On the last day of December, in Floweree, sunrise is at 8:12 am and sunset at 4:42 pm MST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 5.6h of sunshine.UV index
The months with the lowest UV index in Floweree are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Floweree, MT
- Average high temperature in December: 30°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (30°F).
- Average low temperature in December: 18.5°F
The month with the highest average low temperature is August (58.5°F).
The coldest month (with the lowest average low temperature) is February (18.3°F).
Average pressure in December
Floweree, MT
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Floweree, MT
- Average wind speed in December: 11.1mph
The windiest months (with the highest average wind speed) are January and November (11.4mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).
Average humidity in December
Floweree, MT
- Average humidity in December: 75%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (40%).
Average rainfall in December
Floweree, MT
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in December
Floweree, MT
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is May (11.7 days).
The months with the least rainy days are November and December (4 days).
Average snowfall in December
Floweree, MT
- Average snowfall in December: 3.94"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Floweree, MT
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Floweree, MT
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 5h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 36min).
Average sunshine days in December
Floweree, MT
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (12.4 days).
Average UV index in December
Floweree, MT
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Floweree, MT
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in December
Floweree, MT
- 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).
