December weather forecastLima, OH
December
Weather in December
The final month in Lima’s weather calendar, December, is known for its winter charm. The city slips into a beautiful hibernation mode, with a temperature spectrum between 37.2°F (2.9°C) to 27.5°F (-2.5°C), and Lima dons a white, snowy cloak. The days are short and cold, with scarce sunshine hours and a higher likelihood of snowfall. The month is a herald of holiday spirit, with snow-laden streets, adorned Christmas trees, and twinkling lights. The icy breeze coupled with snowy landscapes, mark a perfect end to the year in Lima.Temperature
The beginning of December in Lima involves a decrease in the average high-temperature, transitioning from a chilly 48°F (8.9°C) in November to a cold 37.2°F (2.9°C). During the nights in December, Lima experiences a consistent average temperature of 27.5°F (-2.5°C).Humidity
In December, the average relative humidity is 83%.Rainfall
The months with the least rainfall are February and December Rain falls for 10.2 days and accumulates 1.89" (48mm) of rain.Snowfall
January through May, October through December are months with snowfall. In December, in Lima, Ohio, it is snowing for 7.8 days. Throughout December, 2.24" (57mm) of snow is accumulated. In Lima, during the entire year, snow falls for 36.4 days and aggregates up to 12.36" (314mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:41 am and sunset at 5:09 pm. On the last day of December, sunrise is at 8:00 am and sunset at 5:19 pm EST.
Sunshine
The average sunshine in December is 4h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Lima. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 1 in December translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lima, OH
- Average high temperature in December: 37.2°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in December
Lima, OH
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Lima, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Lima, OH
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Lima, OH
- Average rainfall in December: 1.89"
The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are February and December (1.89").
Average rainfall days in December
Lima, OH
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in December
Lima, OH
- Average snowfall in December: 2.24"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Lima, OH
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lima, OH
- Average daylight in December: 9h and 18min
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 18min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Lima, OH
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in December
Lima, OH
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Lima, OH
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
Lima, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, August and September (5mi).
