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 is the month when Stillwater experiences its coldest temperatures, averaging a high of 28.4°F (-2°C) and a low of 17.1°F (-8.3°C).Humidity
The average relative humidity in January is 81%.Rainfall
In Stillwater, in January, it is raining for 9.4 days, with typically 2.36" (60mm) of accumulated precipitation. In Stillwater, during the entire year, the rain falls for 153.2 days and collects up to 30.12" (765mm) of precipitation.Snowfall
Months with snowfall in Stillwater are January through May, October through December. January is the month with the most snowfall in Stillwater, New York. Snow falls for 14.1 days and accumulates 8.19" (208mm) of snow.Daylight
In January, the average length of the day in Stillwater is 9h and 27min.On the first day of the month, sunrise is at 7:25 am and sunset at 4:30 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:05 pm EST.
Sunshine
In Stillwater, the average sunshine in January is 4.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What part of the year is the coldest in Stillwater?
How cold is January in Stillwater?
What is the average humidity in January in Stillwater?
How many days does it rain in January in Stillwater?
When does it snow the most in Stillwater?
How many days does it snow in January in Stillwater?
How many hours of daylight does Stillwater have in January?
What time are sunrise and sunset in January in Stillwater?
How long on average sun shines in January in Stillwater?
When is the lowest UV index in Stillwater?
What is the UV index reading in January in Stillwater?
Average temperature in January
Stillwater, NY
- Average high temperature in January: 28.4°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in January: 17.1°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in January
Stillwater, NY
- Average pressure in January: 30.04"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
Stillwater, NY
- Average wind speed in January: 7.7mph
The windiest months (with the highest average wind speed) are January and April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in January
Stillwater, NY
- Average humidity in January: 81%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
Stillwater, NY
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in January
Stillwater, NY
- Average rainfall days in January: 9.4 days
The months with the highest number of rainy days are April and May (16.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in January
Stillwater, NY
- Average snowfall in January: 8.19"
The month with the highest snowfall is January (8.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Stillwater, NY
- Average snowfall days in January: 14.1 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Stillwater, 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: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in January
Stillwater, NY
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in January
Stillwater, 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 and December (UV index 1).
Average cloud cover in January
Stillwater, NY
- Average cloud cover in January: 56
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in January
Stillwater, NY
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, March, August and September (5mi).
Stillwater, New York, USA
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