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
The onset of December coincides with a reduction in the average high-temperature, falling from a fresh 50°F (10°C) in November to a cold 36.5°F (2.5°C). Throughout December, Curtis experiences a low-temperature average of 22.3°F (-5.4°C).Humidity
In Curtis, Nebraska, the average relative humidity in December is 70%.Rainfall
In December, the rain falls for 3.5 days. Throughout December, 0.83" (21mm) of precipitation is accumulated. In Curtis, during the entire year, the rain falls for 109.4 days and collects up to 17.28" (439mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Curtis. In Curtis, in December, during 6.5 snowfall days, 2.6" (66mm) of snow is typically accumulated. In Curtis, during the entire year, snow falls for 29.8 days and aggregates up to 13.15" (334mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of December in Curtis, Nebraska, sunrise is at 7:47 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:25 pm CST.
Sunshine
In December, the average sunshine is 6.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Curtis?
What is the average humidity in December in Curtis?
How much does it rain in Curtis in December?
How much does it snow in Curtis in December?
What is the month with the shortest days in Curtis?
How many hours of daylight does Curtis have in December?
What time are sunrise and sunset in December in Curtis?
How long on average sun shines in December in Curtis?
What are the months with the lowest UV index in Curtis?
What is the UV index reading in December in Curtis?
Average temperature in December
Curtis, NE
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in December: 22.3°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in December
Curtis, NE
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Curtis, NE
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).
Average humidity in December
Curtis, NE
- Average humidity in December: 70%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is October (58%).
Average rainfall in December
Curtis, NE
- Average rainfall in December: 0.83"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in December
Curtis, NE
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Curtis, NE
- Average snowfall in December: 2.6"
The month with the highest snowfall is February (2.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Curtis, NE
- Average snowfall days in December: 6.5 days
The months with the highest number of snowfall days are February and December (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Curtis, NE
- 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: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Curtis, NE
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Curtis, NE
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Curtis, NE
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in December
Curtis, 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).
Curtis, Nebraska, USA
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