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
Monticello's temperature records reveal January as the coldest month, marked by average highs of 51.4°F (10.8°C) and lows of 36.1°F (2.3°C).Humidity
The average relative humidity in January in Monticello, South Carolina, is 72%.Rainfall
In January, in Monticello, South Carolina, the rain falls for 11.8 days. Throughout January, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 160.7 rainfall days, and 32.13" (816mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Monticello, South Carolina. In Monticello, in January, during 0.8 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, in Monticello, there are 2.5 snowfall days, and 1.34" (34mm) of snow is accumulated.Daylight
In January, the average length of the day in Monticello is 10h and 10min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:25 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:53 pm EST.
Sunshine
The average sunshine in January in Monticello is 5.6h.UV index
The month with the lowest UV index is January, 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 ordinary individuals.Note: The maximum UV index of 2 during January translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Monticello?
What are the temperatures in Monticello in January?
What is the average humidity in January in Monticello?
How many days does it rain in January in Monticello?
How much does it snow in Monticello in January?
What is the average length of the day in January in Monticello?
What time are sunrise and sunset in January in Monticello?
How many hours of sunshine does Monticello have in January?
What is the month with the lowest UV index in Monticello?
How high is the UV index in January in Monticello?
Average temperature in January
Monticello, SC
- Average high temperature in January: 51.4°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in January: 36.1°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in January
Monticello, SC
- Average pressure in January: 30.14"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Monticello, SC
- Average wind speed in January: 7.5mph
The windiest months (with the highest average wind speed) are February and April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Monticello, SC
- Average humidity in January: 72%
The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June, July and November (71%).
Average rainfall in January
Monticello, SC
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in January
Monticello, SC
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is July (18 days).
The months with the least rainy days are October and November (9 days).
Average snowfall in January
Monticello, SC
- Average snowfall in January: 0.35"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Monticello, SC
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1.2 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
Monticello, SC
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Monticello, SC
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in January
Monticello, SC
- 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
Monticello, SC
- Average cloud cover in January: 38
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in January
Monticello, SC
- 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).
Monticello, South Carolina, USA
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