Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Sidney witnesses the coldest weather in January, with temperatures averaging a high of 27°F (-2.8°C) and a low of 15.3°F (-9.3°C).Humidity
In Sidney, the average relative humidity in January is 86%.Rainfall
The months with the least rainfall are January and February Rain falls for 6.6 days and accumulates 1.61" (41mm) of rain.Snowfall
January through May, October through December are months with snowfall in Sidney. The month with the most snowfall in Sidney, New York, is January, when snow falls for 17.2 days and typically aggregates up to 5.63" (143mm) of snow.Daylight
The average length of the day in January is 9h and 31min.On the first day of the month, sunrise is at 7:30 am and sunset at 4:39 pm. On the last day of January, sunrise is at 7:16 am and sunset at 5:13 pm EST.
Sunshine
The average sunshine in January is 2.9h.UV index
The months with the lowest UV index in Sidney, New York, are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 1 in January transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the coldest time of year in Sidney?
How cold is it in Sidney in January?
What is the average humidity in January in Sidney?
What is the driest month in Sidney?
How many days does it rain in January in Sidney?
When does it snow the most in Sidney?
How many days does it snow in January in Sidney?
How many hours of daylight does Sidney have in January?
What time are sunrise and sunset in January in Sidney?
How many hours of sunshine does Sidney have in January?
When is the lowest UV index in Sidney?
How high is the UV index in January in Sidney?
Average temperature in January
Sidney, NY
- Average high temperature in January: 27°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in January: 15.3°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in January
Sidney, NY
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Sidney, NY
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
Sidney, NY
- Average humidity in January: 86%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).
Average rainfall in January
Sidney, NY
- Average rainfall in January: 1.61"
The wettest month (with the highest rainfall) is August (2.68").
The driest months (with the least rainfall) are January and February (1.61").
Average rainfall days in January
Sidney, NY
- Average rainfall days in January: 6.6 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in January
Sidney, NY
- Average snowfall in January: 5.63"
The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Sidney, NY
- Average snowfall days in January: 17.2 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sidney, NY
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in January
Sidney, NY
- Average sunshine days in January: 9.9 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in January
Sidney, NY
- Average UV index in January: 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, February, November and December (UV index 1).
Average cloud cover in January
Sidney, NY
- Average cloud cover in January: 73
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in January
Sidney, NY
- Average visibility in January: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Sidney, New York, USA
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