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
During the coldest month, January, temperatures average a high of 48.6°F (9.2°C) and a low of 32.5°F (0.3°C).Humidity
In Troy, North Carolina, the average relative humidity in January is 74%.Rainfall
In Troy, in January, it is raining for 10.1 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 157.3 rainfall days, and 30.35" (771mm) of precipitation is accumulated.Snowfall
Months with snowfall in Troy are January through March, November and December. In Troy, in January, during 1.2 snowfall days, 1.1" (28mm) of snow is typically accumulated. Throughout the year, in Troy, there are 4.4 snowfall days, and 3.86" (98mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 5min.On the first day of January, sunrise is at 7:28 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:46 pm EST.
Sunshine
In January, the average sunshine in Troy is 5.5h.UV index
The month with the lowest UV index is January, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during January translates into these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to 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 Troy?
What is the average January temperature in Troy?
What is the average humidity in January in Troy?
How much does it rain in Troy in January?
How many days does it snow in January in Troy?
What is the average length of the day in January in Troy?
What time are sunrise and sunset in January in Troy?
How long on average sun shines in January in Troy?
When is the lowest UV index in Troy?
What is the UV index reading in January in Troy?
Average temperature in January
Troy, NC
- Average high temperature in January: 48.6°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in January: 32.5°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in January
Troy, NC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Troy, NC
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Troy, NC
- Average humidity in January: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in January
Troy, NC
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is October (1.85").
Average rainfall days in January
Troy, NC
- Average rainfall days in January: 10.1 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in January
Troy, NC
- Average snowfall in January: 1.1"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Troy, NC
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Troy, NC
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Troy, NC
- Average sunshine days in January: 18.7 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in January
Troy, NC
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Troy, NC
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Troy, NC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Troy, North Carolina, USA
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