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
During the shift to December, Windom records a mild decrease in average high-temperature, moving from a comfortable 62.4°F (16.9°C) in November to a fresh 53.4°F (11.9°C). The low-temperature averages to a wintry 39.2°F (4°C) during the nights of December.Humidity
In Windom, the average relative humidity in December is 73%.Rainfall
In Windom, during December, the rain falls for 10.7 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 148.6 rainfall days, and 35.31" (897mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Windom, in December, during 0.5 snowfall days, 0.24" (6mm) of snow is typically accumulated. In Windom, during the entire year, snow falls for 2.9 days and aggregates up to 1.42" (36mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:10 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:26 pm CST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Windom in December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December in Windom?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Windom, TX
- Average high temperature in December: 53.4°F
The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (52°F).
- Average low temperature in December: 39.2°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).
Average pressure in December
Windom, TX
- 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
Windom, TX
- Average wind speed in December: 8.9mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity in December
Windom, TX
- Average humidity in December: 73%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Windom, TX
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in December
Windom, TX
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in December
Windom, TX
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Windom, TX
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.3 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
Windom, TX
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Windom, TX
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (13.5 days).
Average UV index in December
Windom, TX
- 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
Windom, TX
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Windom, TX
- 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).
Windom, Texas, USA
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