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
January is Perryville's coldest month, registering average high temperatures of 47.7°F (8.7°C) and lows of 32°F (0°C).Humidity
The average relative humidity in January is 75%.Rainfall
In Perryville, in January, it is raining for 9.7 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Perryville, there are 153.8 rainfall days, and 36.18" (919mm) of precipitation is accumulated.Snowfall
Months with snowfall in Perryville are January through March, November and December. In Perryville, Arkansas, during January, snow falls for 1.7 days and regularly aggregates up to 0.55" (14mm) of snow. In Perryville, during the entire year, snow falls for 4.8 days and aggregates up to 2.68" (68mm) of snow.Daylight
In January, the average length of the day is 10h and 7min.On the first day of January, sunrise is at 7:19 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:38 pm CST.
Sunshine
The average sunshine in January is 5.4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What time of the year is the coldest in Perryville?
What are January temperatures in Perryville?
What is the average humidity in January in Perryville?
How many days does it rain in January in Perryville?
How much does it snow in Perryville in January?
How many hours of daylight does Perryville have in January?
When is the sunrise / sunset in January in Perryville?
How long on average sun shines in January in Perryville?
What is the month with the lowest UV index in Perryville?
What is the UV index intensity in January in Perryville?
Average temperature in January
Perryville, AR
- Average high temperature in January: 47.7°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in January: 32°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in January
Perryville, 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
Perryville, AR
- Average wind speed in January: 6.6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Perryville, AR
- Average humidity in January: 75%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and October (72%).
Average rainfall in January
Perryville, AR
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in January
Perryville, AR
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in January
Perryville, AR
- Average snowfall in January: 0.55"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Perryville, AR
- Average snowfall days in January: 1.7 days
The month with the highest number of snowfall days is January (1.7 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
Perryville, AR
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in January
Perryville, AR
- Average sunshine days in January: 18.9 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in January
Perryville, AR
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Perryville, AR
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in January
Perryville, AR
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Perryville, Arkansas, USA
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