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
Ironville's coldest month, January, registers temperatures that range from a high of 52.7°F (11.5°C) to a low of 37.2°F (2.9°C).Humidity
In Ironville, the average relative humidity in January is 76%.Rainfall
In Ironville, in January, during 8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 125.6 rainfall days, and 12.99" (330mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. The months with the most snowfall are January and February, with an average 0.12" (3mm) of accumulated snow.Daylight
The average length of the day in January is 10h and 17min.On the first day of January, sunrise is at 6:51 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:20 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the usual temperature for Ironville in January?
What is the average humidity in January?
How many days does it rain in January?
When does it snow the most in Ironville?
How much does it snow in January?
How many hours of daylight does Ironville have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Ironville have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Ironville, AL
- Average high temperature in January: 52.7°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (52.7°F).
- Average low temperature in January: 37.2°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in January
Ironville, AL
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Ironville, AL
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in January
Ironville, AL
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Ironville, AL
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is September (0.59").
Average rainfall days in January
Ironville, AL
- Average rainfall days in January: 8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (6 days).
Average snowfall in January
Ironville, AL
- Average snowfall in January: 0.12"
The months with the highest snowfall are January and February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Ironville, AL
- Average snowfall days in January: 0.6 days
The months with the highest number of snowfall days are January and February (0.6 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
Ironville, AL
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in January
Ironville, AL
- Average sunshine days in January: 21.4 days
The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (10 days).
Average UV index in January
Ironville, AL
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Ironville, AL
- Average cloud cover in January: 43
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in January
Ironville, AL
- 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).
Ironville, Alabama, USA
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