January weather forecastCaldwell, AL
January
Weather in January
January, the same as December, in Caldwell, Alabama, is another chilly winter month, with an average temperature ranging between max 49.8°F (9.9°C) and min 34.5°F (1.4°C).Temperature
In Caldwell, the lowest average temperatures are observed in January, with a high of 49.8°F (9.9°C) and a low of 34.5°F (1.4°C).Humidity
In January, the average relative humidity in Caldwell is 75%.Rainfall
In Caldwell, in January, during 11 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, there are 179.3 rainfall days, and 43.15" (1096mm) of precipitation is accumulated.Snowfall
Months with snowfall in Caldwell are January through March, November and December. January is the month with the most snowfall. Snow falls for 1.2 days and accumulates 0.63" (16mm) of snow.Daylight
In January, the average length of the day is 10h and 13min.On the first day of the month, sunrise is at 6:50 am and sunset at 4:47 pm. On the last day of January, sunrise is at 6:42 am and sunset at 5:14 pm CST.
Sunshine
In Caldwell, the average sunshine in January is 5.1h.UV index
The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, the UV index of 3 transforms into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Caldwell, AL
- Average high temperature in January: 49.8°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in January: 34.5°F
The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in January
Caldwell, AL
- 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 (29.98"Hg).
Average wind speed in January
Caldwell, AL
- Average wind speed in January: 7.5mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in January
Caldwell, AL
- Average humidity in January: 75%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Caldwell, AL
- Average rainfall in January: 3.46"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.36").
Average rainfall days in January
Caldwell, AL
- Average rainfall days in January: 11 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in January
Caldwell, AL
- Average snowfall in January: 0.63"
The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Caldwell, AL
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.5 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
Caldwell, AL
- Average daylight in January: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Caldwell, AL
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in January
Caldwell, AL
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Caldwell, AL
- Average cloud cover in January: 45
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 31).
Average visibility in January
Caldwell, AL
- 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).
