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
January is the coldest month of the year, registering average temperatures as high as 45.7°F (7.6°C) and as low as 30.9°F (-0.6°C).Humidity
In Summer Bluff, the average relative humidity in January is 77%.Rainfall
In Summer Bluff, during January, the rain falls for 12.7 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Summer Bluff, during the entire year, the rain falls for 172.1 days and collects up to 38.62" (981mm) of precipitation.Snowfall
Months with snowfall in Summer Bluff are January through April, November and December. In January, it is snowing for 2.1 days. Throughout January, 0.47" (12mm) of snow is accumulated. Throughout the year, in Summer Bluff, there are 7 snowfall days, and 1.65" (42mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 7min.On the first day of the month, sunrise is at 6:50 am and sunset at 4:42 pm. On the last day of January, sunrise is at 6:42 am and sunset at 5:10 pm CST.
Sunshine
In January, the average sunshine in Summer Bluff is 4.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Summer Bluff. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. It's recommended to limit sun exposure when its radiation is at its peak during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What month is the coldest in Summer Bluff?
What is the average January temperature in Summer Bluff?
What is the average humidity in January in Summer Bluff?
How many days does it rain in January in Summer Bluff?
How much does it snow in Summer Bluff in January?
How many hours of daylight does Summer Bluff have in January?
When are sunrise and sunset in January in Summer Bluff?
How long on average sun shines in January in Summer Bluff?
What is the month with the lowest UV index in Summer Bluff?
What is the UV index reading in January in Summer Bluff?
Average temperature in January
Summer Bluff, AL
- Average high temperature in January: 45.7°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 (45.7°F).
- Average low temperature in January: 30.9°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in January
Summer Bluff, 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
Summer Bluff, AL
- Average wind speed in January: 6.3mph
The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity in January
Summer Bluff, 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
Summer Bluff, AL
- Average rainfall in January: 3.27"
The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days in January
Summer Bluff, AL
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in January
Summer Bluff, AL
- Average snowfall in January: 0.47"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Summer Bluff, AL
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is February (2.2 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
Summer Bluff, 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 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in January
Summer Bluff, AL
- Average sunshine days in January: 16.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (10 days).
Average UV index in January
Summer Bluff, 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
Summer Bluff, AL
- Average cloud cover in January: 49
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in January
Summer Bluff, AL
- Average visibility in January: 5mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Summer Bluff, Alabama, USA
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