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
In Caldwell, Arkansas, January is the month with the lowest recorded average temperatures, measuring a high of 46.9°F (8.3°C) and a low of 34.2°F (1.2°C).Humidity
In January, the average relative humidity is 75%.Rainfall
In January, in Caldwell, the rain falls for 8.7 days. Throughout January, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 127.8 rainfall days, and 16.65" (423mm) of precipitation is accumulated.Snowfall
Months with snowfall in Caldwell, Arkansas, are January through March, October through December. In Caldwell, Arkansas, during January, snow falls for 1.3 days and regularly aggregates up to 0.16" (4mm) of snow. In Caldwell, Arkansas, during the entire year, snow falls for 4.3 days and aggregates up to 0.75" (19mm) of snow.Daylight
In Caldwell, the average length of the day in January is 10h and 7min.On the first day of January in Caldwell, sunrise is at 7:11 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:30 pm CST.
Sunshine
In Caldwell, the average sunshine in January is 5.2h.UV index
In Caldwell, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 3 during January translates into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Caldwell?
What is the usual temperature for Caldwell in January?
What is the average humidity in January in Caldwell?
How many days does it rain in January in Caldwell?
How many days does it snow in January in Caldwell?
What is the average length of the day in January in Caldwell?
When are sunrise and sunset in January in Caldwell?
How long on average sun shines in January in Caldwell?
What is the UV index reading in January in Caldwell?
Average temperature in January
Caldwell, AR
- Average high temperature in January: 46.9°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in January: 34.2°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in January
Caldwell, 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
Caldwell, AR
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in January
Caldwell, AR
- Average humidity in January: 75%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (67%).
Average rainfall in January
Caldwell, AR
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in January
Caldwell, AR
- Average rainfall days in January: 8.7 days
The months with the highest number of rainy days are May, July and August (13.3 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in January
Caldwell, AR
- Average snowfall in January: 0.16"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Caldwell, AR
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (1.4 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
Caldwell, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Caldwell, AR
- Average sunshine days in January: 19.4 days
The months with the most sunshine days are October and November (21.4 days).
The month with the least sunshine days is August (14.2 days).
Average UV index in January
Caldwell, AR
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Caldwell, AR
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in January
Caldwell, 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).
Caldwell, Arkansas, USA
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