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
Temperature readings reach their annual highs in January, averaging 46.9°F (8.3°C) and a minimum average of 31.5°F (-0.3°C).Humidity
In January, the average relative humidity is 73%.Rainfall
In Rockwell, during January, the rain falls for 9.6 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Rockwell, during the entire year, the rain falls for 152.1 days and collects up to 30.04" (763mm) of precipitation.Snowfall
January through March and December are months with snowfall in Rockwell. In January, it is snowing for 1.6 days. Throughout January, 1.65" (42mm) of snow is accumulated. Throughout the year, in Rockwell, North Carolina, there are 5.2 snowfall days, and 5.87" (149mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 5min.On the first day of the month, sunrise is at 7:30 am and sunset at 5:19 pm. On the last day of January, sunrise is at 7:22 am and sunset at 5:47 pm EST.
Sunshine
January and December, with an average of 5.5h of sunshine, are months with the least sunshine in Rockwell, North Carolina.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Rockwell?
What are the temperatures in Rockwell in January?
What is the average humidity in January in Rockwell?
How many days does it rain in January in Rockwell?
How much does it snow in Rockwell in January?
How many hours of daylight does Rockwell have in January?
When are sunrise and sunset in January in Rockwell?
What are the months with the least sunshine in Rockwell?
How long on average sun shines in January in Rockwell?
What is the month with the lowest UV index in Rockwell?
What is the UV index intensity in January in Rockwell?
Average temperature in January
Rockwell, NC
- Average high temperature in January: 46.9°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 (46.9°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Rockwell, 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 (29.98"Hg).
Average wind speed in January
Rockwell, NC
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Rockwell, NC
- Average humidity in January: 73%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in January
Rockwell, NC
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is October (1.89").
Average rainfall days in January
Rockwell, NC
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in January
Rockwell, NC
- Average snowfall in January: 1.65"
The month with the highest snowfall is December (1.93").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Rockwell, NC
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Rockwell, 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 months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in January
Rockwell, NC
- Average sunshine days in January: 18.8 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Rockwell, NC
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Rockwell, 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 29).
Average visibility in January
Rockwell, 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).
Rockwell, North Carolina, USA
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