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
In Ironton, the month of January registers the lowest temperatures, averaging 48.9°F (9.4°C) at the peak and 34.2°F (1.2°C) at the lowest.Humidity
In January, the average relative humidity in Ironton, Arkansas, is 75%.Rainfall
In Ironton, in January, it is raining for 10.2 days, with typically 2.52" (64mm) of accumulated precipitation. In Ironton, during the entire year, the rain falls for 157.9 days and collects up to 37.52" (953mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In January, in Ironton, it is snowing for 1.3 days. Throughout January, 0.87" (22mm) of snow is accumulated. Throughout the year, in Ironton, there are 5.2 snowfall days, and 2.32" (59mm) of snow is accumulated.Daylight
In Ironton, the average length of the day in January is 10h and 9min.On the first day of January in Ironton, sunrise is at 7:16 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:37 pm CST.
Sunshine
In Ironton, the average sunshine in January is 5.3h.UV index
The months with the lowest UV index in Ironton are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 3 in January translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the coldest month in Ironton?
What is the temperature in January in Ironton?
What is the average humidity in January in Ironton?
How much does it rain in Ironton in January?
How many days does it snow in January in Ironton?
How many hours of daylight does Ironton have in January?
When are sunrise and sunset in January in Ironton?
How long on average sun shines in January in Ironton?
What is the month with the lowest UV index in Ironton?
What is the UV index reading in January in Ironton?
Average temperature in January
Ironton, AR
- Average high temperature in January: 48.9°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (48.9°F).
- Average low temperature in January: 34.2°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in January
Ironton, AR
- 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 (29.94"Hg).
Average wind speed in January
Ironton, AR
- Average wind speed in January: 7.7mph
The windiest months (with the highest average wind speed) are February, March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Ironton, AR
- Average humidity in January: 75%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Ironton, AR
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in January
Ironton, AR
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in January
Ironton, AR
- Average snowfall in January: 0.87"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Ironton, AR
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (2.2 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
Ironton, AR
- 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in January
Ironton, AR
- Average sunshine days in January: 18.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Ironton, AR
- 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, November and December (UV index 3).
Average cloud cover in January
Ironton, AR
- Average cloud cover in January: 40
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in January
Ironton, AR
- 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).
Ironton, Arkansas, USA
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