January weather forecastCircleville, IN
January
Weather in January
January, the same as December, is another cold winter month in Circleville, Indiana, with an average temperature varying between 21.6°F (-5.8°C) and 33.8°F (1°C).Temperature
January stands out as Circleville's coldest month, with temperatures ranging between an average high of 33.8°F (1°C) and a low of 21.6°F (-5.8°C).Humidity
The months with the highest humidity are January, July and December, with an average relative humidity of 82%.Rainfall
In Circleville, during January, the rain falls for 10.4 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Circleville, during the entire year, the rain falls for 172.9 days and collects up to 34.88" (886mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Circleville, in January, during 11.8 snowfall days, 3.03" (77mm) of snow is typically accumulated. Throughout the year, there are 42.9 snowfall days, and 14.61" (371mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 45min.On the first day of January in Circleville, sunrise is at 8:02 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:59 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.7h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk 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:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Circleville, IN
- Average high temperature in January: 33.8°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in January: 21.6°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in January
Circleville, IN
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Circleville, IN
- Average wind speed in January: 10.1mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
Circleville, IN
- Average humidity in January: 82%
The months with the highest relative humidity are January, July and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in January
Circleville, IN
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in January
Circleville, IN
- Average rainfall days in January: 10.4 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in January
Circleville, IN
- Average snowfall in January: 3.03"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Circleville, IN
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Circleville, IN
- Average daylight in January: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Circleville, IN
- Average sunshine days in January: 11.6 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in January
Circleville, IN
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Circleville, IN
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Circleville, IN
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, September, October and November (6mi).
The months with the lowest visibility are January, February, July, August and December (5mi).
