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
As December arrives, a noticeable drop in the average high-temperature is witnessed, moving from a frosty 49.1°F (9.5°C) in November to a wintry 34.7°F (1.5°C). Throughout December, a steady low-temperature average of 22.1°F (-5.5°C) is noted.Humidity
In December, the average relative humidity is 76%.Rainfall
In December, in Valparaiso, the rain falls for 3.8 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. Throughout the year, there are 119.2 rainfall days, and 22.83" (580mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Valparaiso, in December, during 6.2 snowfall days, 1.65" (42mm) of snow is typically accumulated. In Valparaiso, during the entire year, snow falls for 29.5 days and aggregates up to 10.87" (276mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:33 am and sunset at 4:59 pm. On the last day of December, sunrise is at 7:52 am and sunset at 5:09 pm CST.
Sunshine
In Valparaiso, the average sunshine in December is 5.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Valparaiso. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in December transforms into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Valparaiso in December?
What is the average humidity in December in Valparaiso?
How much does it rain in Valparaiso in December?
How much does it snow in Valparaiso in December?
What is the month with the shortest days in Valparaiso?
How many hours of daylight does Valparaiso have in December?
When are sunrise and sunset in December in Valparaiso?
How long on average sun shines in December in Valparaiso?
When is the lowest UV index in Valparaiso?
What is the UV index intensity in December in Valparaiso?
Average temperature in December
Valparaiso, NE
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in December: 22.1°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Valparaiso, 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 (29.86"Hg).
Average wind speed in December
Valparaiso, NE
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in December
Valparaiso, NE
- Average humidity in December: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (65%).
Average rainfall in December
Valparaiso, NE
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in December
Valparaiso, NE
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in December
Valparaiso, NE
- Average snowfall in December: 1.65"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Valparaiso, NE
- Average snowfall days in December: 6.2 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Valparaiso, NE
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Valparaiso, NE
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in December
Valparaiso, 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
Valparaiso, NE
- Average cloud cover in December: 42
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Valparaiso, 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).
Valparaiso, Nebraska, USA
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