January weather forecastRenwick, IA
January
Weather in January
January, the same as December, in Renwick, Iowa, is a freezing cold winter month, with temperature in the range of an average high of 23.5°F (-4.7°C) and an average low of 11.1°F (-11.6°C).Temperature
January is the coldest month, with the temperature often reaching an average high of 23.5°F (-4.7°C) and an average low of 11.1°F (-11.6°C).Humidity
The most humid month is January, with an average relative humidity of 87%.Rainfall
The month with the least rainfall is January, when the rain falls for 4.3 days and typically collects 0.94" (24mm) of precipitation.Snowfall
Months with snowfall in Renwick are January through May, October through December. In Renwick, Iowa, in January, snow falls for 12.4 days, with typically accumulated 4.69" (119mm) of snow. In Renwick, during the entire year, snow falls for 46.6 days and aggregates up to 18.11" (460mm) of snow.Daylight
In Renwick, the average length of the day in January is 9h and 28min.On the first day of the month, sunrise is at 7:46 am and sunset at 4:52 pm. On the last day of January, in Renwick, sunrise is at 7:31 am and sunset at 5:26 pm CST.
Sunshine
January has the least sunshine of the year in Renwick, Iowa, with an average of 3.8h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Boost your sun resistance with garments that are densely woven yet spacious. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Renwick, IA
- Average high temperature in January: 23.5°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in January: 11.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).
Average pressure in January
Renwick, IA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Renwick, IA
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in January
Renwick, IA
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (69%).
Average rainfall in January
Renwick, IA
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in January
Renwick, IA
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in January
Renwick, IA
- Average snowfall in January: 4.69"
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Renwick, IA
- Average snowfall days in January: 12.4 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Renwick, IA
- Average daylight in January: 9h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Renwick, IA
- Average sunshine days in January: 17 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in January
Renwick, IA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Renwick, IA
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in January
Renwick, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
