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
Harriet reaches its lowest average temperatures in January, measuring 44.2°F (6.8°C) at the peak and 28.2°F (-2.1°C) at the lowest.Humidity
In January, the average relative humidity in Harriet, Arkansas, is 74%.Rainfall
In Harriet, Arkansas, in January, during 8.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Harriet, during the entire year, the rain falls for 150 days and collects up to 33.66" (855mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Harriet, Arkansas, in January, during 3.5 snowfall days, 1.65" (42mm) of snow is typically accumulated. Throughout the year, there are 11.7 snowfall days, and 6.1" (155mm) of snow is accumulated.Daylight
In Harriet, the average length of the day in January is 10h and 2min.On the first day of the month, sunrise is at 7:20 am and sunset at 5:06 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:35 pm CST.
Sunshine
The average sunshine in January in Harriet is 5.2h.UV index
The months with the lowest UV index in Harriet are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the UV index of 2 transforms into the following advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. 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 part of the year is the coldest in Harriet?
Is it cold in Harriet during January?
What is the average humidity in January in Harriet?
How many days does it rain in January in Harriet?
How much does it snow in Harriet in January?
What is the average length of the day in January in Harriet?
When is the sunrise / sunset in January in Harriet?
How many hours of sunshine does Harriet have in January?
What is the month with the lowest UV index in Harriet?
What is the UV index reading in January in Harriet?
Average temperature in January
Harriet, AR
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (90.5°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
Harriet, 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
Harriet, AR
- Average wind speed in January: 6.8mph
The windiest months (with the highest average wind speed) are February, March and April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in January
Harriet, AR
- Average humidity in January: 74%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall in January
Harriet, AR
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in January
Harriet, AR
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in January
Harriet, AR
- Average snowfall in January: 1.65"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Harriet, AR
- Average snowfall days in January: 3.5 days
The month with the highest number of snowfall days is February (3.8 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
Harriet, 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 48min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in January
Harriet, AR
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in January
Harriet, 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 and December (UV index 2).
Average cloud cover in January
Harriet, AR
- Average cloud cover in January: 43
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in January
Harriet, AR
- Average visibility in January: 6mi
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
Harriet, Arkansas, USA
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