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
January brings the lowest temperatures, with an average high of 28.6°F (-1.9°C) and an average low of 17.4°F (-8.1°C).Humidity
The average relative humidity in January is 86%.Rainfall
January and September are months with the least rain when the rain falls for 7.1 days and typically aggregates up to 1.93" (49mm) of rain.Snowfall
January through May, October through December are months with snowfall in Petty Corner. In Petty Corner, in January, during 19.7 snowfall days, 7.13" (181mm) of snow is typically accumulated. In Petty Corner, during the entire year, snow falls for 80.8 days and aggregates up to 35.91" (912mm) of snow.Daylight
The average length of the day in January is 9h and 27min.On the first day of the month, sunrise is at 7:36 am and sunset at 4:41 pm. On the last day of January, in Petty Corner, sunrise is at 7:21 am and sunset at 5:16 pm EST.
Sunshine
The average sunshine in January is 2.7h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Petty Corner, New York. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 1 suggests these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Petty Corner?
How cold is January in Petty Corner?
What is the average humidity in January in Petty Corner?
What is the driest month in Petty Corner?
How much does it rain in Petty Corner in January?
How many days does it snow in January in Petty Corner?
How many hours of daylight does Petty Corner have in January?
What time are sunrise and sunset in January in Petty Corner?
How many hours of sunshine does Petty Corner have in January?
When is the lowest UV index in Petty Corner?
How high is the UV index in January in Petty Corner?
Average temperature in January
Petty Corner, NY
- Average high temperature in January: 28.6°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in January: 17.4°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in January
Petty Corner, NY
- Average pressure in January: 30.05"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 January
Petty Corner, NY
- Average wind speed in January: 10.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in January
Petty Corner, NY
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (78%).
Average rainfall in January
Petty Corner, NY
- Average rainfall in January: 1.93"
The wettest month (with the highest rainfall) is October (3.27").
The driest months (with the least rainfall) are January and September (1.93").
Average rainfall days in January
Petty Corner, NY
- Average rainfall days in January: 7.1 days
The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in January
Petty Corner, NY
- Average snowfall in January: 7.13"
The month with the highest snowfall is February (7.48").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Petty Corner, NY
- Average snowfall days in January: 19.7 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Petty Corner, NY
- Average daylight in January: 9h and 2min
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 January: 2h and 4min
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 30min).
Average sunshine days in January
Petty Corner, NY
- Average sunshine days in January: 8 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in January
Petty Corner, 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 and December (UV index 1).
Average cloud cover in January
Petty Corner, NY
- Average cloud cover in January: 74
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in January
Petty Corner, NY
- Average visibility in January: 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).
Petty Corner, New York, USA
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