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, marked by an average high-temperature of 46°F (7.8°C) and a low-temperature of 30.6°F (-0.8°C), is the coldest month.Humidity
In January, the average relative humidity is 72%.Rainfall
In Prospect Hill, North Carolina, in January, it is raining for 8.9 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 151.7 rainfall days, and 28.82" (732mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 2.2" (56mm) of snow.Daylight
In Prospect Hill, the average length of the day in January is 10h and 1min.On the first day of January in Prospect Hill, sunrise is at 7:27 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:41 pm EST.
Sunshine
The average sunshine in January is 5.6h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, an average UV index of 2 transforms into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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 is the coldest month in Prospect Hill?
What is the temperature in January?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
How many days does it snow in January?
How many hours of daylight does Prospect Hill have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Prospect Hill, NC
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Prospect Hill, NC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Prospect Hill, NC
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Prospect Hill, NC
- Average humidity in January: 72%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in January
Prospect Hill, NC
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in January
Prospect Hill, NC
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
Prospect Hill, NC
- Average snowfall in January: 2.2"
The month with the highest snowfall is January (2.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Prospect Hill, NC
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.7 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
Prospect Hill, NC
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 4min
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 30min).
Average sunshine days in January
Prospect Hill, NC
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Prospect Hill, NC
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Prospect Hill, NC
- Average cloud cover in January: 39
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in January
Prospect Hill, NC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Prospect Hill, North Carolina, USA
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