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
The lowest temperatures are recorded in January, with averages reaching a high of 47.7°F (8.7°C) and a low of 33.1°F (0.6°C).Humidity
In January, the average relative humidity is 77%.Rainfall
In Gravelly Springs, in January, during 12.4 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, there are 170.1 rainfall days, and 40.12" (1019mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Gravelly Springs, in January, snow falls for 2.3 days, with typically accumulated 0.43" (11mm) of snow. Throughout the year, there are 6.8 snowfall days, and 1.54" (39mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 8min.On the first day of the month, sunrise is at 6:59 am and sunset at 4:50 pm. On the last day of January, sunrise is at 6:50 am and sunset at 5:19 pm CST.
Sunshine
The average sunshine in January is 4.8h.UV index
In Gravelly Springs, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in January interprets into the following recommendations:
Take precautions - Protection against sun damage is advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
What are January temperatures?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Gravelly Springs have in January?
What is the UV index intensity in January?
Average temperature in January
Gravelly Springs, AL
- Average high temperature in January: 47.7°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 (47.7°F).
- Average low temperature in January: 33.1°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in January
Gravelly Springs, 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 (29.97"Hg).
Average wind speed in January
Gravelly Springs, AL
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in January
Gravelly Springs, AL
- Average humidity in January: 77%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Gravelly Springs, AL
- Average rainfall in January: 3.35"
The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in January
Gravelly Springs, AL
- Average rainfall days in January: 12.4 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in January
Gravelly Springs, AL
- Average snowfall in January: 0.43"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Gravelly Springs, AL
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is January (2.3 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
Gravelly Springs, 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 December (Average sunshine: 4h and 30min).
Average sunshine days in January
Gravelly Springs, AL
- Average sunshine days in January: 16.6 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Gravelly Springs, 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
Gravelly Springs, 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 31).
Average visibility in January
Gravelly Springs, AL
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).
Gravelly Springs, Alabama, USA
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