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, with average temperatures reaching a high of 51.4°F (10.8°C) and a low of 35.2°F (1.8°C), is the coldest month.Humidity
The average relative humidity in January is 77%.Rainfall
In Arcadia, in January, during 7.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 121.9 rainfall days, and 16.65" (423mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and September. January is the first month it typically snows. Throughout January, in the average 0.6 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 3.1 snowfall days, and 0.43" (11mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 13min.On the first day of January, sunrise is at 7:18 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:43 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
In January, the average daily maximum UV index in Arcadia is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 3 in January leads to these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What are the temperatures in January?
What is the average humidity in January?
How many days does it rain in January?
When does it start snowing?
What is the average length of the day in January?
What time are sunrise and sunset in January in Arcadia?
How long on average sun shines in January?
What is the UV index intensity in January?
Average temperature in January
Arcadia, AR
- Average high temperature in January: 51.4°F
The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in January: 35.2°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 (35.2°F).
Average pressure in January
Arcadia, AR
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Arcadia, AR
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Arcadia, AR
- Average humidity in January: 77%
The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Arcadia, AR
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is April (1.97").
The driest months (with the least rainfall) are September and November (0.87").
Average rainfall days in January
Arcadia, AR
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is July (13.1 days).
The month with the least rainy days is October (7.8 days).
Average snowfall in January
Arcadia, AR
- Average snowfall in January: 0.16"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, October, November and December (0").
Average snowfall days in January
Arcadia, AR
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in January /
Average sunshine in January
Arcadia, 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 July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in January
Arcadia, AR
- Average sunshine days in January: 21.3 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is February (15.2 days).
Average UV index in January
Arcadia, AR
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Arcadia, AR
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 28).
Average visibility in January
Arcadia, AR
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Arcadia, Arkansas, USA
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