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
Transition into December marks a drop in the average high-temperature, moving from a moderate 59.7°F (15.4°C) in November to a chilly 49.3°F (9.6°C). Prague observes an average nighttime temperature of 34.7°F (1.5°C) during December.Humidity
The average relative humidity in December is 68%.Rainfall
In Prague, in December, it is raining for 6.4 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 122.6 rainfall days, and 26.42" (671mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Prague, during December, snow falls for 1.2 days and regularly aggregates up to 0.55" (14mm) of snow. In Prague, during the entire year, snow falls for 6.3 days and aggregates up to 3.7" (94mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:18 am and sunset at 5:13 pm. On the last day of December, sunrise is at 7:35 am and sunset at 5:24 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.8h of sunshine.UV index
December is the month with the lowest UV index in Prague, with an average maximum UV index of 2. 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: In December, the maximum UV index of 2 suggests this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
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?
How many hours of daylight does Prague have in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December in Prague?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Prague, OK
- Average high temperature in December: 49.3°F
The warmest months (with the highest average high temperature) are July and August (91.9°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in December: 34.7°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in December
Prague, 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
Prague, OK
- Average wind speed in December: 9.9mph
The windiest months (with the highest average wind speed) are March and April (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in December
Prague, OK
- Average humidity in December: 68%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Prague, OK
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in December
Prague, OK
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in December
Prague, OK
- Average snowfall in December: 0.55"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Prague, OK
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (2.7 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
Prague, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in December
Prague, OK
- Average sunshine days in December: 22.2 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (14.6 days).
Average UV index in December
Prague, 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
Prague, OK
- Average cloud cover in December: 34
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Prague, 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).
Prague, Oklahoma, USA
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