January weather forecast
Harpersville, AL

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Weather in January

January, like December, in Harpersville, Alabama, is a cool winter month, with an average temperature ranging between max 50.9°F (10.5°C) and min 35.2°F (1.8°C).

Temperature

January stands out as Harpersville's coldest month, with temperatures ranging between an average high of 50.9°F (10.5°C) and a low of 35.2°F (1.8°C).

Humidity

In Harpersville, Alabama, the average relative humidity in January is 75%.

Rainfall

In Harpersville, Alabama, during January, the rain falls for 11.9 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Harpersville, during the entire year, the rain falls for 177.1 days and collects up to 41.06" (1043mm) of precipitation.

Snowfall

Months with snowfall in Harpersville are January through March, November and December. The month with the most snowfall in Harpersville is January, when snow falls for 1.3 days and typically aggregates up to 0.83" (21mm) of snow.

Daylight

The average length of the day in January is 10h and 14min.
On the first day of January, sunrise is at 6:49 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:15 pm CST.

Sunshine

In January, the average sunshine in Harpersville, Alabama, is 5.2h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What part of the year is the coldest in Harpersville?

Harpersville, Alabama, records the coldest temperatures in January, averaging a high of 50.9°F (10.5°C) and a low of 35.2°F (1.8°C).

What is the average January temperature in Harpersville?

The high-temperature, in January, in Harpersville, records 50.9°F (10.5°C), while the low-temperature is 35.2°F (1.8°C).

What is the average humidity in January in Harpersville?

In Harpersville, the average relative humidity in January is 75%.

How much does it rain in Harpersville in January?

In Harpersville, Alabama, during January, the rain falls for 11.9 days and regularly aggregates up to 3.58" (91mm) of precipitation.

What is the snowiest month in Harpersville?

January is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.83" (21mm) of snow.

How many days does it snow in January in Harpersville?

In January, in Harpersville, it is snowing for 1.3 days. Throughout January, 0.83" (21mm) of snow is accumulated.

What is the average length of the day in January in Harpersville?

In January, the average day length in Harpersville, Alabama, is 10h and 14min.

When is the sunrise / sunset in January in Harpersville?

On the first day of January in Harpersville, Alabama, sunrise is at 6:49 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:15 pm CST.

How long on average sun shines in January in Harpersville?

In Harpersville, the average sunshine duration in January is 5.2h.

When is the lowest UV index in Harpersville?

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Harpersville.

How high is the UV index in January in Harpersville?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Harpersville, AL

Average temperature in January - Harpersville, AL
  • Average high temperature in January: 50.9°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in January: 35.2°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in January
Harpersville, AL

Average pressure in January - Harpersville, 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).

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Average wind speed in January
Harpersville, AL

Average wind speed in January - Harpersville, AL
  • Average wind speed in January: 7.3mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in January
Harpersville, AL

Average humidity in January - Harpersville, 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 (72%).

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Average rainfall in January
Harpersville, AL

Average rainfall in January - Harpersville, AL
  • Average rainfall in January: 3.58"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is October (2.28").

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Average rainfall days in January
Harpersville, AL

Average rainfall days in January - Harpersville, AL
  • Average rainfall days in January: 11.9 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in January
Harpersville, AL

Average snowfall in January - Harpersville, AL
  • Average snowfall in January: 0.83"

The month with the highest snowfall is January (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Harpersville, AL

Average snowfall days in January - Harpersville, AL
  • Average snowfall days in January: 1.3 days

The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Harpersville, AL

Average daylight in January / Average sunshine in January - Harpersville, AL
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Harpersville, AL

Average sunshine days in January - Harpersville, AL
  • Average sunshine days in January: 16.6 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).

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Average UV index in January
Harpersville, AL

Average UV index in January - Harpersville, AL
  • Average UV index in January: 3

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, February and December (UV index 3).

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Average cloud cover in January
Harpersville, AL

Average cloud cover in January - Harpersville, AL
  • Average cloud cover in January: 44

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, September and October (Cloud cover 31).

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Average visibility in January
Harpersville, AL

Average visibility in January - Harpersville, 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).

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Harpersville, Alabama, USA

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