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 stands out as Triangle's coldest month, with temperatures ranging between an average high of 27.3°F (-2.6°C) and a low of 15.8°F (-9°C).Humidity
The average relative humidity in January in Triangle is 86%.Rainfall
The months with the least rainfall in Triangle are January and September Rain falls for 8.3 days and accumulates 2.36" (60mm) of rain.Snowfall
January through May, October through December are months with snowfall. In Triangle, New York, in January, during 19.2 snowfall days, 8.39" (213mm) of snow is typically accumulated. In Triangle, New York, during the entire year, snow falls for 84.3 days and aggregates up to 40.28" (1023mm) of snow.Daylight
In January, the average length of the day in Triangle, New York, is 9h and 30min.On the first day of the month, sunrise is at 7:32 am and sunset at 4:41 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:15 pm EST.
Sunshine
The average sunshine in January is 2.8h.UV index
The months with the lowest UV index in Triangle are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the UV index of 1 transforms into the following advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Triangle?
How cold is it in Triangle in January?
What is the average humidity in January in Triangle?
What is the driest month in Triangle?
How many days does it rain in January in Triangle?
How much does it snow in Triangle in January?
What is the average length of the day in January in Triangle?
When is the sunrise / sunset in January in Triangle?
How long on average sun shines in January in Triangle?
When is the lowest UV index in Triangle?
How high is the UV index in January in Triangle?
Average temperature in January
Triangle, NY
- Average high temperature in January: 27.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in January: 15.8°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in January
Triangle, 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
Triangle, NY
- Average wind speed in January: 9.5mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Triangle, NY
- Average humidity in January: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May, June and July (80%).
Average rainfall in January
Triangle, NY
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is August (3.27").
The driest months (with the least rainfall) are January and September (2.36").
Average rainfall days in January
Triangle, NY
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in January
Triangle, NY
- Average snowfall in January: 8.39"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Triangle, NY
- Average snowfall days in January: 19.2 days
The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Triangle, 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: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in January
Triangle, NY
- Average sunshine days in January: 7.3 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in January
Triangle, 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
Triangle, NY
- Average cloud cover in January: 73
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in January
Triangle, NY
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Triangle, New York, USA
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