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 proves to be the coldest month, recording an average maximum temperature of 48.7°F (9.3°C) and a minimum temperature of 32.2°F (0.1°C).Humidity
The average relative humidity in January is 74%.Rainfall
January is the month with the least rainfall in Dayton, Arkansas. Rain falls for 8.9 days and accumulates 1.97" (50mm) of precipitation.Snowfall
Months with snowfall in Dayton are January through March, November and December. In Dayton, in January, during 1.8 snowfall days, 0.43" (11mm) of snow is typically accumulated. In Dayton, Arkansas, during the entire year, snow falls for 6 days and aggregates up to 2.76" (70mm) of snow.Daylight
In Dayton, the average length of the day in January is 10h and 7min.On the first day of the month, sunrise is at 7:25 am and sunset at 5:15 pm. On the last day of January, in Dayton, sunrise is at 7:16 am and sunset at 5:43 pm CST.
Sunshine
The months with the least sunshine are January and December, with an average of 5.3h of sunshine.UV index
In January, the average daily maximum UV index in Dayton is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, an average UV index of 3 transforms into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the coldest month in Dayton?
What is the usual temperature for Dayton in January?
What is the average humidity in January in Dayton?
What is the driest month in Dayton?
How many days does it rain in January in Dayton?
How much does it snow in Dayton in January?
How many hours of daylight does Dayton have in January?
When are sunrise and sunset in January in Dayton?
What are the months with the least sunshine in Dayton?
How long on average sun shines in January in Dayton?
What is the UV index intensity in January in Dayton?
Average temperature in January
Dayton, AR
- Average high temperature in January: 48.7°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in January: 32.2°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 (32.2°F).
Average pressure in January
Dayton, 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 (29.93"Hg).
Average wind speed in January
Dayton, AR
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in January
Dayton, AR
- Average humidity in January: 74%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Dayton, AR
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days in January
Dayton, AR
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in January
Dayton, AR
- Average snowfall in January: 0.43"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Dayton, AR
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Dayton, 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 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in January
Dayton, AR
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (12.7 days).
Average UV index in January
Dayton, 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
Dayton, AR
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 26).
Average visibility in January
Dayton, 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).
Dayton, Arkansas, USA
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