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 tends to be the coldest month in Mountain Home, with temperatures averaging a daily high of 44.2°F (6.8°C) and a low of 28.2°F (-2.1°C).Humidity
In January, the average relative humidity in Mountain Home, Arkansas, is 74%.Rainfall
In Mountain Home, during January, the rain falls for 9.3 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Mountain Home, during the entire year, the rain falls for 155.6 days and collects up to 35.75" (908mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Mountain Home. In Mountain Home, Arkansas, during January, snow falls for 4.8 days and regularly aggregates up to 2.13" (54mm) of snow. Throughout the year, there are 15 snowfall days, and 8.5" (216mm) of snow is accumulated.Daylight
In January, the average length of the day in Mountain Home, Arkansas, is 10h and 1min.On the first day of January, sunrise is at 7:20 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:34 pm CST.
Sunshine
In Mountain Home, the average sunshine in January is 5.2h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Mountain Home?
How cold is it in Mountain Home in January?
What is the average humidity in January in Mountain Home?
How much does it rain in Mountain Home in January?
How many days does it snow in January in Mountain Home?
How many hours of daylight does Mountain Home have in January?
What time are sunrise and sunset in January in Mountain Home?
How many hours of sunshine does Mountain Home have in January?
When is the lowest UV index in Mountain Home?
What is the UV index reading in January in Mountain Home?
Average temperature in January
Mountain Home, AR
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in January: 28.2°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in January
Mountain Home, 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
Mountain Home, AR
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in January
Mountain Home, AR
- Average humidity in January: 74%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall in January
Mountain Home, AR
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in January
Mountain Home, AR
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in January
Mountain Home, AR
- Average snowfall in January: 2.13"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Mountain Home, AR
- Average snowfall days in January: 4.8 days
The months with the highest number of snowfall days are January and February (4.8 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
Mountain Home, AR
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in January
Mountain Home, AR
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is December (18.6 days).
The months with the least sunshine days are May and July (11.7 days).
Average UV index in January
Mountain Home, AR
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Mountain Home, AR
- Average cloud cover in January: 43
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Mountain Home, AR
- Average visibility in January: 5mi
The months with the highest visibility are February, June, October, November and December (6mi).
The months with the lowest visibility are January, March, April, May, July, August and September (5mi).
Mountain Home, Arkansas, USA
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