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 a decrease in the average high-temperature, falling from November's chilly 48.2°F (9°C) to an icy 37°F (2.8°C). In Brisco, December nights cool down to an average of 27°F (-2.8°C).Humidity
In Brisco, Indiana, the average relative humidity in December is 81%.Rainfall
In Brisco, during December, the rain falls for 7.8 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Brisco, during the entire year, the rain falls for 141.9 days and collects up to 18.07" (459mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Brisco, in December, snow falls for 7.8 days, with typically accumulated 1.3" (33mm) of snow. Throughout the year, there are 36.9 snowfall days, and 7.13" (181mm) of snow is accumulated.Daylight
The month with the shortest days in Brisco, Indiana, is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:53 am and sunset at 5:23 pm. On the last day of December, sunrise is at 8:12 am and sunset at 5:33 pm EST.
Sunshine
The average sunshine in December in Brisco, Indiana, is 4.3h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Brisco. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 1 suggests this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is December in Brisco?
What is the average humidity in December in Brisco?
How many days does it rain in December in Brisco?
How many days does it snow in December in Brisco?
What is the month with the shortest days in Brisco?
How many hours of daylight does Brisco have in December?
What time are sunrise and sunset in December in Brisco?
How long on average sun shines in December in Brisco?
What is the month with the lowest UV index in Brisco?
What is the UV index reading in December in Brisco?
Average temperature in December
Brisco, IN
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 27°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in December
Brisco, IN
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Brisco, IN
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Brisco, IN
- Average humidity in December: 81%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Brisco, IN
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in December
Brisco, IN
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Brisco, IN
- Average snowfall in December: 1.3"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Brisco, IN
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Brisco, IN
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 4h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Brisco, IN
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Brisco, IN
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Brisco, IN
- 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 August (Cloud cover 34).
Average visibility in December
Brisco, IN
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Brisco, Indiana, USA
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