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
Start of December brings a shift in the average high-temperature, falling from November's fresh 51.4°F (10.8°C) to an icy 42.1°F (5.6°C). The average temperature during December nights in Saint Lawrence Corners is registered at a freezing cold 30.4°F (-0.9°C).Humidity
December is the most humid month, with an average relative humidity of 81%.Rainfall
In Saint Lawrence Corners, in December, during 11.1 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Saint Lawrence Corners, during the entire year, the rain falls for 146.4 days and collects up to 23.58" (599mm) of precipitation.Snowfall
Months with snowfall in Saint Lawrence Corners are January through April, October through December. In Saint Lawrence Corners, Ohio, during December, snow falls for 6.9 days and regularly aggregates up to 1.38" (35mm) of snow. Throughout the year, in Saint Lawrence Corners, Ohio, there are 30.4 snowfall days, and 7.76" (197mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of December, sunrise is at 7:39 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:25 pm EST.
Sunshine
In Saint Lawrence Corners, Ohio, the average sunshine in December is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint Lawrence Corners, Ohio. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
Is it cold in Saint Lawrence Corners during December?
What is the most humid month in Saint Lawrence Corners?
What is the average humidity in December in Saint Lawrence Corners?
How many days does it rain in December in Saint Lawrence Corners?
How many days does it snow in December in Saint Lawrence Corners?
What is the month with the shortest days in Saint Lawrence Corners?
How many hours of daylight does Saint Lawrence Corners have in December?
When are sunrise and sunset in December in Saint Lawrence Corners?
How long on average sun shines in December in Saint Lawrence Corners?
What is the month with the lowest UV index in Saint Lawrence Corners?
What is the UV index reading in December in Saint Lawrence Corners?
Average temperature in December
Saint Lawrence Corners, OH
- Average high temperature in December: 42.1°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in December: 30.4°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in December
Saint Lawrence Corners, OH
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Saint Lawrence Corners, OH
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Saint Lawrence Corners, OH
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in December
Saint Lawrence Corners, OH
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in December
Saint Lawrence Corners, OH
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Saint Lawrence Corners, OH
- Average snowfall in December: 1.38"
The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Saint Lawrence Corners, OH
- Average snowfall days in December: 6.9 days
The month with the highest number of snowfall days is January (8.5 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
Saint Lawrence Corners, OH
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Saint Lawrence Corners, OH
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and June (12 days).
Average UV index in December
Saint Lawrence Corners, OH
- Average UV index in December: 2
The months with the highest UV index are 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
Saint Lawrence Corners, OH
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Saint Lawrence Corners, 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).
Saint Lawrence Corners, Ohio, USA
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