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, with its average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 32.9°F (0.5°C), holds the record as the coldest month.Humidity
In January, the average relative humidity is 76%.Rainfall
In Sand Rock, Alabama, in January, during 12.3 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. Throughout the year, there are 184 rainfall days, and 43.54" (1106mm) of precipitation is accumulated.Snowfall
Months with snowfall in Sand Rock, Alabama, are January through March, November and December. In January, in Sand Rock, it is snowing for 1.2 days. Throughout January, 0.59" (15mm) of snow is accumulated. In Sand Rock, Alabama, during the entire year, snow falls for 4.7 days and aggregates up to 1.85" (47mm) of snow.Daylight
The average length of the day in January in Sand Rock is 10h and 11min.On the first day of January in Sand Rock, sunrise is at 6:49 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 5:11 pm CST.
Sunshine
In January, the average sunshine is 5.1h.UV index
The months with the lowest UV index in Sand Rock are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, a regular UV index of 2 translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the coldest time of year in Sand Rock?
What is the usual temperature for Sand Rock in January?
What is the average humidity in January in Sand Rock?
How many days does it rain in January in Sand Rock?
How much does it snow in Sand Rock in January?
What is the average length of the day in January in Sand Rock?
What time are sunrise and sunset in January in Sand Rock?
How long on average sun shines in January in Sand Rock?
What are the months with the lowest UV index in Sand Rock?
How high is the UV index in January in Sand Rock?
Average temperature in January
Sand Rock, AL
- Average high temperature in January: 48.7°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in January: 32.9°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in January
Sand 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
Sand Rock, AL
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in January
Sand Rock, AL
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Sand Rock, AL
- Average rainfall in January: 3.66"
The wettest months (with the highest rainfall) are February and December (4.49").
The driest month (with the least rainfall) is October (2.64").
Average rainfall days in January
Sand Rock, AL
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in January
Sand Rock, AL
- Average snowfall in January: 0.59"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Sand Rock, AL
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.4 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
Sand Rock, AL
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Sand Rock, AL
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in January
Sand 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
Sand Rock, 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 30).
Average visibility in January
Sand Rock, AL
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Sand Rock, Alabama, USA
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