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
A change in temperatures is noted as November gives way to December, with average highs reducing from an enjoyable 61.7°F (16.5°C) to a fresh 51.8°F (11°C). Throughout December, Bruno witnesses a nighttime temperature average of 37.4°F (3°C).Humidity
In December, the average relative humidity is 73%.Rainfall
In Bruno, in December, it is raining for 7.8 days, with typically 0.94" (24mm) of accumulated precipitation. In Bruno, Oklahoma, during the entire year, the rain falls for 125.9 days and collects up to 19.49" (495mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Bruno. In Bruno, during December, snow falls for 0.5 days and regularly aggregates up to 0.08" (2mm) of snow. In Bruno, during the entire year, snow falls for 3.8 days and aggregates up to 1.22" (31mm) of snow.Daylight
The month with the shortest days in Bruno is December, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:12 am and sunset at 5:14 pm. On the last day of December, sunrise is at 7:30 am and sunset at 5:24 pm CST.
Sunshine
December has the least sunshine of the year in Bruno, with an average of 5.5h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in December in Bruno?
What is the average humidity in December in Bruno?
How much does it rain in Bruno in December?
How many days does it snow in December in Bruno?
What is the month with the shortest days in Bruno?
What is the average length of the day in December in Bruno?
When are sunrise and sunset in December in Bruno?
What is the month with the least sunshine in Bruno?
How many hours of sunshine does Bruno have in December?
What is the month with the lowest UV index in Bruno?
What is the UV index intensity in December in Bruno?
Average temperature in December
Bruno, OK
- Average high temperature in December: 51.8°F
The warmest month (with the highest average high temperature) is August (93.4°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in December: 37.4°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in December
Bruno, OK
- 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 (29.91"Hg).
Average wind speed in December
Bruno, OK
- Average wind speed in December: 8.1mph
The windiest months (with the highest average wind speed) are March and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in December
Bruno, OK
- Average humidity in December: 73%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Bruno, OK
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in December
Bruno, OK
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in December
Bruno, OK
- Average snowfall in December: 0.08"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Bruno, OK
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bruno, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Bruno, OK
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (14.2 days).
Average UV index in December
Bruno, OK
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Bruno, OK
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Bruno, OK
- 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).
Bruno, Oklahoma, USA
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