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
A mild drop in Goodnight's average high-temperature is observed in December, transitioning from a cool 55°F (12.8°C) in November to a frosty 46.2°F (7.9°C). During December nights, Goodnight records an average temperature of 33.8°F (1°C).Humidity
The months with the highest humidity in Goodnight, Kentucky, are February, March, May and December, with an average relative humidity of 79%.Rainfall
In Goodnight, in December, it is raining for 11.6 days, with typically 2.52" (64mm) of accumulated precipitation. In Goodnight, Kentucky, during the entire year, the rain falls for 164.2 days and collects up to 33.39" (848mm) of precipitation.Snowfall
Months with snowfall in Goodnight are January through April, November and December. In December, in Goodnight, it is snowing for 4.5 days. Throughout December, 0.94" (24mm) of snow is accumulated. In Goodnight, Kentucky, during the entire year, snow falls for 21.7 days and aggregates up to 6.65" (169mm) of snow.Daylight
The month with the shortest days in Goodnight, Kentucky, is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:38 am and sunset at 4:26 pm. On the last day of December, sunrise is at 6:56 am and sunset at 4:36 pm CST.
Sunshine
In December, the average sunshine in Goodnight, Kentucky, is 4.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the usual temperature for Goodnight in December?
What are the most humid months in Goodnight?
What is the average humidity in December in Goodnight?
How many days does it rain in December in Goodnight?
How much does it snow in Goodnight in December?
What is the month with the shortest days in Goodnight?
How many hours of daylight does Goodnight have in December?
When are sunrise and sunset in December in Goodnight?
How long on average sun shines in December in Goodnight?
What is the month with the lowest UV index in Goodnight?
What is the UV index intensity in December in Goodnight?
Average temperature in December
Goodnight, KY
- Average high temperature in December: 46.2°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (41.4°F).
- Average low temperature in December: 33.8°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in December
Goodnight, KY
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Goodnight, KY
- Average wind speed in December: 7.7mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Goodnight, KY
- Average humidity in December: 79%
The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Goodnight, KY
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Goodnight, KY
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in December
Goodnight, KY
- Average snowfall in December: 0.94"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Goodnight, KY
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.4 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
Goodnight, KY
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in December
Goodnight, KY
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Goodnight, KY
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Goodnight, KY
- Average cloud cover in December: 53
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Goodnight, KY
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Goodnight, Kentucky, USA
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