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 arrival of December indicates a decrease in the average high-temperature, moving from a frosty 47.3°F (8.5°C) in November to an icy 36.5°F (2.5°C). December nights in Northwood are marked by an average temperature drop to a subzero cold 27.3°F (-2.6°C).Humidity
In December, the average relative humidity in Northwood is 82%.Rainfall
The month with the least rainfall is December, when the rain falls for 8.8 days and typically collects 1.38" (35mm) of precipitation.Snowfall
Months with snowfall in Northwood, Ohio, are January through May, October through December. In Northwood, during December, snow falls for 9.6 days and regularly aggregates up to 2.05" (52mm) of snow. Throughout the year, in Northwood, there are 44.4 snowfall days, and 12.6" (320mm) of snow is accumulated.Daylight
December has the shortest days of the year in Northwood, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:41 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 5:13 pm EST.
Sunshine
In Northwood, the average sunshine in December is 3.5h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 1 during December leads to these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Always opt for UVA and UVB-resistant sunglasses on radiant days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Northwood?
What is the average humidity in December in Northwood?
What is the driest month in Northwood?
How many days does it rain in December in Northwood?
How much does it snow in Northwood in December?
What is the month with the shortest days in Northwood?
What is the average length of the day in December in Northwood?
When are sunrise and sunset in December in Northwood?
How long on average sun shines in December in Northwood?
What is the month with the lowest UV index in Northwood?
What is the UV index reading in December in Northwood?
Average temperature in December
Northwood, OH
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in December
Northwood, OH
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Northwood, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Northwood, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Northwood, OH
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is December (1.38").
Average rainfall days in December
Northwood, OH
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7 days).
Average snowfall in December
Northwood, OH
- Average snowfall in December: 2.05"
The months with the highest snowfall are January and February (3.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Northwood, OH
- Average snowfall days in December: 9.6 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Northwood, OH
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Northwood, OH
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is March (15.9 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in December
Northwood, OH
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Northwood, OH
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in December
Northwood, OH
- 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).
Northwood, Ohio, USA
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