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 the month that records the lowest temperatures, with averages ranging from a high of 47.5°F (8.6°C) to a low of 31.1°F (-0.5°C).Humidity
In January, the average relative humidity is 73%.Rainfall
The month with the least rainfall in Dyer is January, when the rain falls for 8.7 days and typically collects 2.05" (52mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Dyer, in January, during 1.5 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, in Dyer, there are 4.1 snowfall days, and 2.13" (54mm) of snow is accumulated.Daylight
In Dyer, the average length of the day in January is 10h and 5min.On the first day of January, sunrise is at 7:25 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:42 pm CST.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year in Dyer.UV index
In Dyer, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 3 in January transforms into this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Dyer?
What is the usual temperature for Dyer in January?
What is the average humidity in January in Dyer?
What is the driest month in Dyer?
How much does it rain in Dyer in January?
How much does it snow in Dyer in January?
What is the average length of the day in January in Dyer?
When is the sunrise / sunset in January in Dyer?
What is the month with the least sunshine in Dyer?
How many hours of sunshine does Dyer have in January?
What is the UV index reading in January in Dyer?
Average temperature in January
Dyer, AR
- Average high temperature in January: 47.5°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in January: 31.1°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in January
Dyer, 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
Dyer, AR
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in January
Dyer, AR
- Average humidity in January: 73%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in January
Dyer, AR
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in January
Dyer, AR
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
Dyer, AR
- Average snowfall in January: 0.55"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Dyer, AR
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is January (1.5 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
Dyer, 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 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Dyer, AR
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is December (20.4 days).
The months with the least sunshine days are April and May (14.3 days).
Average UV index in January
Dyer, 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
Dyer, AR
- Average cloud cover in January: 38
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Dyer, 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).
Dyer, Arkansas, USA
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