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 shift to December brings a decrease in the average high-temperature, falling from a refreshing 59.4°F (15.2°C) in November to a chilly 48.6°F (9.2°C). In December, Ripley's temperature tends to fall to an average low of 32.9°F (0.5°C) during the night.Humidity
The average relative humidity in December is 67%.Rainfall
The month with the least rainfall is December, when the rain falls for 5.8 days and typically collects 0.87" (22mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Ripley, during December, snow falls for 0.8 days and regularly aggregates up to 0.12" (3mm) of snow. Throughout the year, there are 5.7 snowfall days, and 2.64" (67mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 7:20 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:23 pm CST.
Sunshine
The month with the least sunshine in Ripley, Oklahoma, is December, with an average of 6h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the average December temperature in Ripley?
What is the average humidity in December in Ripley?
What is the driest month in Ripley?
How many days does it rain in December in Ripley?
How much does it snow in Ripley in December?
What is the month with the shortest days in Ripley?
What is the average length of the day in December in Ripley?
When are sunrise and sunset in December in Ripley?
What is the month with the least sunshine in Ripley?
How many hours of sunshine does Ripley have in December?
When is the lowest UV index in Ripley?
What is the UV index intensity in December in Ripley?
Average temperature in December
Ripley, OK
- Average high temperature in December: 48.6°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in December
Ripley, OK
- 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 (29.88"Hg).
Average wind speed in December
Ripley, OK
- Average wind speed in December: 9.6mph
The windiest months (with the highest average wind speed) are March and April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in December
Ripley, OK
- Average humidity in December: 67%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Ripley, OK
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days in December
Ripley, OK
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Ripley, OK
- Average snowfall in December: 0.12"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Ripley, OK
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Ripley, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Ripley, OK
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is May (14.5 days).
Average UV index in December
Ripley, OK
- 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
Ripley, OK
- Average cloud cover in December: 33
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Ripley, OK
- 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).
Ripley, Oklahoma, USA
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