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
Simpson, North Carolina, notes the coldest temperatures in January, with a high average of 48.9°F (9.4°C) and a low of 33.4°F (0.8°C).Humidity
With an average relative humidity of 74%, January is the least humid month.Rainfall
The month with the least rainfall is January, when the rain falls for 10.6 days and typically collects 1.97" (50mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In Simpson, in January, during 1.3 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, there are 3.5 snowfall days, and 2.6" (66mm) 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 7:18 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:35 pm EST.
Sunshine
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.UV index
January is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 in January translates into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are January temperatures?
What is the least humid month?
What is the average humidity in January?
What is the driest month in Simpson?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Simpson have in January?
When is the sunrise / sunset in January?
What are the months with the least sunshine?
How long on average sun shines in January in Simpson?
What is the month with the lowest UV index in Simpson?
What is the UV index intensity in January?
Average temperature in January
Simpson, NC
- Average high temperature in January: 48.9°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (48.9°F).
- Average low temperature in January: 33.4°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in January
Simpson, NC
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Simpson, NC
- Average wind speed in January: 7.8mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Simpson, NC
- Average humidity in January: 74%
The months with the highest relative humidity are May, July, August and September (79%).
The month with the lowest relative humidity is January (74%).
Average rainfall in January
Simpson, NC
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days in January
Simpson, NC
- Average rainfall days in January: 10.6 days
The month with the highest number of rainy days is July (19.6 days).
The months with the least rainy days are October and November (9.4 days).
Average snowfall in January
Simpson, NC
- Average snowfall in January: 0.91"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Simpson, NC
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (1.4 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
Simpson, 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 June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in January
Simpson, NC
- Average sunshine days in January: 18.7 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in January
Simpson, NC
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Simpson, NC
- Average cloud cover in January: 40
The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in January
Simpson, NC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Simpson, North Carolina, USA
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