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 start of December signals a gentle decrease in the average high-temperature, transitioning from an agreeable 70.2°F (21.2°C) in November to a refreshing 63.3°F (17.4°C). Iowa Colony observes an average nighttime temperature of 50.9°F (10.5°C) during December.Humidity
The average relative humidity in December in Iowa Colony is 78%.Rainfall
In Iowa Colony, Texas, in December, during 13.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 182.4 rainfall days, and 38.54" (979mm) of precipitation is accumulated.Snowfall
Months with snowfall in Iowa Colony are January, September and December. The months with the most snowfall are January, September and December, with an average 0.04" (1mm) of accumulated snow.Daylight
December has the shortest days of the year, with an average of 10h and 18min of daylight.On the first day of December in Iowa Colony, sunrise is at 6:59 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:33 pm CST.
Sunshine
With an average of 4.7h of sunshine, December has the least sunshine of the year.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during December translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Iowa Colony?
What is the average humidity in December in Iowa Colony?
How much does it rain in Iowa Colony in December?
When does it snow the most in Iowa Colony?
When does it start to snow in Iowa Colony?
What is the month with the shortest days in Iowa Colony?
What is the average length of the day in December in Iowa Colony?
What time are sunrise and sunset in December in Iowa Colony?
What is the month with the least sunshine in Iowa Colony?
How many hours of sunshine does Iowa Colony have in December?
When is the lowest UV index in Iowa Colony?
How high is the UV index in December in Iowa Colony?
Average temperature in December
Iowa Colony, TX
- Average high temperature in December: 63.3°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in December: 50.9°F
The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure in December
Iowa Colony, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Iowa Colony, TX
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.5mph).
Average humidity in December
Iowa Colony, TX
- Average humidity in December: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Iowa Colony, TX
- Average rainfall in December: 2.36"
The wettest month (with the highest rainfall) is September (5.63").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in December
Iowa Colony, TX
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is September (21 days).
The month with the least rainy days is January (11.9 days).
Average snowfall in December
Iowa Colony, TX
- Average snowfall in December: 0.04"
The months with the highest snowfall are January, September and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, October and November (0").
Average snowfall days in December
Iowa Colony, TX
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).
Average daylight in December /
Average sunshine in December
Iowa Colony, TX
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 4h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Iowa Colony, TX
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is September (7.5 days).
Average UV index in December
Iowa Colony, TX
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Iowa Colony, TX
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Iowa Colony, 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).
Iowa Colony, Texas, USA
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