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 beginning of December marks a decrease in the average high-temperature, transitioning from a frosty 49.1°F (9.5°C) in November to a wintry 39°F (3.9°C). The nighttime temperature in Lake Darby, Ohio, dips to a subzero cold 29.1°F (-1.6°C) on average during December.Humidity
The average relative humidity in December in Lake Darby is 82%.Rainfall
In December, the rain falls for 9 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 138.2 rainfall days, and 15.31" (389mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Lake Darby. In December, it is snowing for 7.1 days. Throughout December, 0.75" (19mm) of snow is accumulated. Throughout the year, in Lake Darby, there are 34.2 snowfall days, and 4.76" (121mm) of snow is accumulated.Daylight
December has the shortest days of the year in Lake Darby, with an average of 9h and 24min of daylight.On the first day of December in Lake Darby, sunrise is at 7:36 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 5:17 pm EST.
Sunshine
In December, the average sunshine is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
Is December cold in Lake Darby?
What is the average humidity in December in Lake Darby?
How many days does it rain in December in Lake Darby?
How many days does it snow in December in Lake Darby?
What is the month with the shortest days in Lake Darby?
What is the average length of the day in December in Lake Darby?
What time are sunrise and sunset in December in Lake Darby?
How many hours of sunshine does Lake Darby have in December?
What is the month with the lowest UV index in Lake Darby?
What is the UV index reading in December in Lake Darby?
Average temperature in December
Lake Darby, OH
- Average high temperature in December: 39°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in December: 29.1°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in December
Lake Darby, OH
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Lake Darby, OH
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Lake Darby, OH
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Lake Darby, OH
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in December
Lake Darby, OH
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Lake Darby, OH
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Lake Darby, OH
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lake Darby, OH
- 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 August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Lake Darby, OH
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Lake Darby, OH
- 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, November and December (UV index 2).
Average cloud cover in December
Lake Darby, OH
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Lake Darby, OH
- 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).
Lake Darby, Ohio, USA
Weather forecast for your location
2. Allow the app to use your location
