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
Rockwells Mills's January weather reaches an average high of 27°F (-2.8°C) and an average low of 15.3°F (-9.3°C), making it the coldest month.Humidity
The average relative humidity in January is 87%.Rainfall
In January, in Rockwells Mills, the rain falls for 6 days. Throughout January, 1.5" (38mm) of precipitation is accumulated. Throughout the year, in Rockwells Mills, there are 144.3 rainfall days, and 23.07" (586mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Rockwells Mills, in January, snow falls for 17.3 days, with typically accumulated 4.17" (106mm) of snow. Throughout the year, there are 70.5 snowfall days, and 26.26" (667mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 29min.On the first day of January, sunrise is at 7:30 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:13 pm EST.
Sunshine
In January, the average sunshine is 2.6h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 1 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Rockwells Mills?
How cold is it in Rockwells Mills in January?
What is the average humidity in January in Rockwells Mills?
How many days does it rain in January in Rockwells Mills?
How much does it snow in Rockwells Mills in January?
What is the average length of the day in January in Rockwells Mills?
What time are sunrise and sunset in January in Rockwells Mills?
How long on average sun shines in January in Rockwells Mills?
What is the month with the lowest UV index in Rockwells Mills?
How high is the UV index in January in Rockwells Mills?
Average temperature in January
Rockwells Mills, NY
- Average high temperature in January: 27°F
The warmest month (with the highest average high temperature) is July (78.1°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 (56.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in January
Rockwells Mills, 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
Rockwells Mills, NY
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in January
Rockwells Mills, NY
- Average humidity in January: 87%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May and July (80%).
Average rainfall in January
Rockwells Mills, NY
- Average rainfall in January: 1.5"
The wettest months (with the highest rainfall) are May and June (2.44").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in January
Rockwells Mills, NY
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in January
Rockwells Mills, NY
- Average snowfall in January: 4.17"
The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Rockwells Mills, NY
- Average snowfall days in January: 17.3 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rockwells Mills, 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 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in January
Rockwells Mills, NY
- Average sunshine days in January: 9.8 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in January
Rockwells Mills, 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
Rockwells Mills, NY
- Average cloud cover in January: 75
The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in January
Rockwells Mills, NY
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Rockwells Mills, New York, USA
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