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
In Oswego Bitter, the average high-temperature in December drops from a chilly 45.3°F (7.4°C) in November to a wintry 34.7°F (1.5°C). Oswego Bitter marks an average drop to a freezing cold 26.2°F (-3.2°C) during nighttime in December, following the high of the day.Humidity
In Oswego Bitter, the average relative humidity in December is 84%.Rainfall
In Oswego Bitter, during December, the rain falls for 10.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Oswego Bitter, during the entire year, the rain falls for 166.4 days and collects up to 29.61" (752mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Oswego Bitter. The month with the most snowfall is December, when snow falls for 16 days and typically aggregates up to 7.05" (179mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:17 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:40 pm EST.
Sunshine
In December, the average sunshine in Oswego Bitter is 3h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Oswego Bitter. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 1 in December transforms into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Oswego Bitter?
What is the average humidity in December in Oswego Bitter?
How much does it rain in Oswego Bitter in December?
When does it snow the most in Oswego Bitter?
How many days does it snow in December in Oswego Bitter?
What is the month with the shortest days in Oswego Bitter?
What is the average length of the day in December in Oswego Bitter?
When are sunrise and sunset in December in Oswego Bitter?
How long on average sun shines in December in Oswego Bitter?
When is the lowest UV index in Oswego Bitter?
What is the UV index intensity in December in Oswego Bitter?
Average temperature in December
Oswego Bitter, NY
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in December
Oswego Bitter, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Oswego Bitter, NY
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in December
Oswego Bitter, NY
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Oswego Bitter, NY
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in December
Oswego Bitter, NY
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is August (18.2 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Oswego Bitter, NY
- Average snowfall in December: 7.05"
The month with the highest snowfall is December (7.05").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Oswego Bitter, NY
- Average snowfall days in December: 16 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Oswego Bitter, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in December
Oswego Bitter, NY
- Average sunshine days in December: 7.4 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (6.9 days).
Average UV index in December
Oswego Bitter, NY
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Oswego Bitter, NY
- Average cloud cover in December: 72
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Oswego Bitter, NY
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Oswego Bitter, New York, USA
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