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
During the coldest month, January, temperatures average a high of 46.2°F (7.9°C) and a low of 33.1°F (0.6°C).Humidity
The average relative humidity in January in Joiner is 74%.Rainfall
In Joiner, during January, the rain falls for 10.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Joiner, during the entire year, the rain falls for 158.2 days and collects up to 39.37" (1000mm) of precipitation.Snowfall
January through March, October through December are months with snowfall. In January, in Joiner, it is snowing for 1.8 days. Throughout January, 0.71" (18mm) of snow is accumulated. Throughout the year, in Joiner, Arkansas, there are 5.6 snowfall days, and 4.17" (106mm) of snow is accumulated.Daylight
In January, the average length of the day in Joiner is 10h and 5min.On the first day of January, sunrise is at 7:09 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:26 pm CST.
Sunshine
The average sunshine in January in Joiner is 5.1h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In January, a regular UV index of 3 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Joiner?
What are January temperatures in Joiner?
What is the average humidity in January in Joiner?
How many days does it rain in January in Joiner?
How many days does it snow in January in Joiner?
What is the average length of the day in January in Joiner?
What time are sunrise and sunset in January in Joiner?
How many hours of sunshine does Joiner have in January?
What are the months with the lowest UV index in Joiner?
What is the UV index reading in January in Joiner?
Average temperature in January
Joiner, AR
- Average high temperature in January: 46.2°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in January: 33.1°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 (33.1°F).
Average pressure in January
Joiner, 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
Joiner, AR
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in January
Joiner, AR
- Average humidity in January: 74%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Joiner, AR
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Joiner, AR
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is May (16.4 days).
The months with the least rainy days are October and November (9.5 days).
Average snowfall in January
Joiner, AR
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Joiner, AR
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Joiner, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Joiner, AR
- Average sunshine days in January: 18.2 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in January
Joiner, AR
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Joiner, AR
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in January
Joiner, 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).
Joiner, Arkansas, USA
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