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
With its high average temperature of 46.8°F (8.2°C) and a low of 31.8°F (-0.1°C), January is regarded as the coldest month.Humidity
In January, the average relative humidity in Flat Rock is 77%.Rainfall
In Flat Rock, in January, it is raining for 12.8 days, with typically 3.82" (97mm) of accumulated precipitation. Throughout the year, there are 191.1 rainfall days, and 48.94" (1243mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In January, it is snowing for 2.8 days. Throughout January, 0.75" (19mm) of snow is accumulated. Throughout the year, there are 9.7 snowfall days, and 2.6" (66mm) of snow is accumulated.Daylight
The average length of the day in January in Flat Rock, Alabama, is 10h and 8min.On the first day of January in Flat Rock, sunrise is at 6:50 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 5:10 pm CST.
Sunshine
In Flat Rock, the average sunshine in January is 4.8h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 2 suggests this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the coldest time of year in Flat Rock?
What are January temperatures in Flat Rock?
What is the average humidity in January in Flat Rock?
How much does it rain in Flat Rock in January?
How much does it snow in Flat Rock in January?
How many hours of daylight does Flat Rock have in January?
When are sunrise and sunset in January in Flat Rock?
How many hours of sunshine does Flat Rock have in January?
What are the months with the lowest UV index in Flat Rock?
What is the UV index reading in January in Flat Rock?
Average temperature in January
Flat Rock, AL
- Average high temperature in January: 46.8°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in January: 31.8°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure in January
Flat Rock, 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
Flat Rock, AL
- Average wind speed in January: 7.3mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in January
Flat Rock, AL
- Average humidity in January: 77%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Flat Rock, AL
- Average rainfall in January: 3.82"
The wettest month (with the highest rainfall) is July (5.24").
The driest month (with the least rainfall) is November (2.76").
Average rainfall days in January
Flat Rock, AL
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in January
Flat Rock, AL
- Average snowfall in January: 0.75"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Flat Rock, AL
- Average snowfall days in January: 2.8 days
The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Flat Rock, AL
- 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 54min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Flat Rock, AL
- Average sunshine days in January: 15.7 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is July (7 days).
Average UV index in January
Flat Rock, AL
- 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
Flat Rock, AL
- Average cloud cover in January: 48
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 32).
Average visibility in January
Flat Rock, AL
- Average visibility in January: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Flat Rock, Alabama, USA
Weather forecast for your location
2. Allow the app to use your location
