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
The coldest period tends to be January, when average temperatures fluctuate between a high of 47.8°F (8.8°C) and a low of 31.8°F (-0.1°C).Humidity
The average relative humidity in January is 74%.Rainfall
In Siler City, in January, it is raining for 10.5 days, with typically 2.48" (63mm) of accumulated precipitation. In Siler City, North Carolina, during the entire year, the rain falls for 156.8 days and collects up to 30.51" (775mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall in Siler City, North Carolina. Snow falls for 1.7 days and accumulates 1.97" (50mm) of snow.Daylight
The average length of the day in January is 10h and 4min.On the first day of the month, sunrise is at 7:27 am and sunset at 5:14 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:43 pm EST.
Sunshine
The months with the least sunshine in Siler City are January and December, with an average of 5.5h of sunshine.UV index
The month with the lowest UV index is January, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In January, a regular UV index of 2 translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the coldest time of year in Siler City?
What is the usual temperature for Siler City in January?
What is the average humidity in January in Siler City?
How much does it rain in Siler City in January?
When does it snow the most in Siler City?
How much does it snow in Siler City in January?
How many hours of daylight does Siler City have in January?
When are sunrise and sunset in January in Siler City?
What are the months with the least sunshine in Siler City?
How long on average sun shines in January in Siler City?
When is the lowest UV index in Siler City?
What is the UV index intensity in January in Siler City?
Average temperature in January
Siler City, NC
- Average high temperature in January: 47.8°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 (47.8°F).
- Average low temperature in January: 31.8°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure in January
Siler City, 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
Siler City, NC
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Siler City, 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
Siler City, NC
- Average rainfall in January: 2.48"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is October (1.85").
Average rainfall days in January
Siler City, NC
- Average rainfall days in January: 10.5 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Siler City, NC
- Average snowfall in January: 1.97"
The month with the highest snowfall is January (1.97").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Siler City, NC
- Average snowfall days in January: 1.7 days
The month with the highest number of snowfall days is February (2.3 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
Siler City, 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 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in January
Siler City, NC
- Average sunshine days in January: 18.3 days
The months with the most sunshine days are October and November (20.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in January
Siler City, 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
Siler City, NC
- Average cloud cover in January: 39
The months with the most cloud cover are February, March and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in January
Siler City, NC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Siler City, North Carolina, USA
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