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, Pendleton's weather displays a decrease in high-temperatures, transitioning from November's chilly 48.6°F (9.2°C) to a cold 38.3°F (3.5°C). Pendleton encounters an average low-temperature of 27.5°F (-2.5°C) during December nights.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In December, in Pendleton, the rain falls for 5 days. Throughout December, 0.55" (14mm) of precipitation is accumulated. In Pendleton, during the entire year, the rain falls for 90.9 days and collects up to 6.97" (177mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Pendleton. The month with the most snowfall is December, when snow falls for 5 days and typically aggregates up to 0.67" (17mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Pendleton.On the first day of December in Pendleton, sunrise is at 7:46 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:27 pm EST.
Sunshine
In December, the average sunshine is 4h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: During December, 1 as the daily maximum UV index converts into the following advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Boost your sun resistance with garments that are densely woven yet spacious. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Pendleton?
What are the most humid months in Pendleton?
What is the average humidity in December in Pendleton?
How much does it rain in Pendleton in December?
What is the snowiest month in Pendleton?
How many days does it snow in December in Pendleton?
What is the month with the shortest days in Pendleton?
How many hours of daylight does Pendleton have in December?
When are sunrise and sunset in December in Pendleton?
How many hours of sunshine does Pendleton have in December?
What is the month with the lowest UV index in Pendleton?
How high is the UV index in December in Pendleton?
Average temperature in December
Pendleton, IN
- Average high temperature in December: 38.3°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in December
Pendleton, IN
- Average pressure in December: 30.12"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Pendleton, IN
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Pendleton, IN
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Pendleton, IN
- Average rainfall in December: 0.55"
The wettest months (with the highest rainfall) are May and June (0.79").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days in December
Pendleton, IN
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in December
Pendleton, IN
- Average snowfall in December: 0.67"
The month with the highest snowfall is December (0.67").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Pendleton, IN
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pendleton, IN
- 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 24min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Pendleton, IN
- Average sunshine days in December: 22.3 days
The months with the most sunshine days are January and November (22.6 days).
The month with the least sunshine days is May (15.3 days).
Average UV index in December
Pendleton, IN
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Pendleton, IN
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Pendleton, IN
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Pendleton, Indiana, USA
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