January weather forecast
Rockwood, AL

Share

Weather in January

January, the same as December, in Rockwood, Alabama, is a frosty winter month, with temperature in the range of an average low of 33.1°F (0.6°C) and an average high of 47.8°F (8.8°C).

Temperature

The coldest month is January, with an average high-temperature of 47.8°F (8.8°C) and an average low-temperature of 33.1°F (0.6°C).

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Rockwood, in January, it is raining for 12.6 days, with typically 3.82" (97mm) of accumulated precipitation. In Rockwood, Alabama, during the entire year, the rain falls for 176 days and collects up to 41.97" (1066mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In January, it is snowing for 2 days. Throughout January, 0.51" (13mm) of snow is accumulated. In Rockwood, during the entire year, snow falls for 7.2 days and aggregates up to 2.05" (52mm) of snow.

Daylight

In January, the average length of the day in Rockwood is 10h and 10min.
On the first day of January in Rockwood, sunrise is at 6:57 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:19 pm CST.

Sunshine

In Rockwood, the average sunshine in January is 4.7h.

UV index

In Rockwood, the average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
[Resources]

Frequently asked questions

What month is the coldest in Rockwood?

Rockwood's coldest temperatures are experienced in January, with average high temperatures of 47.8°F (8.8°C) and lows of 33.1°F (0.6°C).

What is the temperature in January in Rockwood?

In January, the average high-temperature and low-temperature in Rockwood, Alabama, are 47.8°F (8.8°C) and 33.1°F (0.6°C) respectively.

What is the average humidity in January in Rockwood?

The average relative humidity in January in Rockwood, Alabama, is 76%.

How many days does it rain in January in Rockwood?

In Rockwood, Alabama, in January, it is raining for 12.6 days, with typically 3.82" (97mm) of accumulated precipitation.

How many days does it snow in January in Rockwood?

In Rockwood, in January, snow falls for 2 days, with typically accumulated 0.51" (13mm) of snow.

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

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

When is the sunrise / sunset in January in Rockwood?

On the first day of January in Rockwood, sunrise is at 6:57 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:19 pm CST.

How long on average sun shines in January in Rockwood?

In January, the average sunshine duration is 4.7h.

How high is the UV index in January in Rockwood?

In January, the average daily maximum UV index in Rockwood, Alabama, is 3. A UV Index reading 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
Rockwood, AL

Average temperature in January - Rockwood, AL
  • Average high temperature in January: 47.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (47.8°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).

[Resources]

Average pressure in January
Rockwood, AL

Average pressure in January - Rockwood, 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).

[Resources]

Average wind speed in January
Rockwood, AL

Average wind speed in January - Rockwood, AL
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

[Resources]

Average humidity in January
Rockwood, AL

Average humidity in January - Rockwood, 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 (73%).

[Resources]

Average rainfall in January
Rockwood, AL

Average rainfall in January - Rockwood, AL
  • Average rainfall in January: 3.82"

The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is November (2.44").

[Resources]

Average rainfall days in January
Rockwood, AL

Average rainfall days in January - Rockwood, AL
  • Average rainfall days in January: 12.6 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (10.5 days).

[Resources]

Average snowfall in January
Rockwood, AL

Average snowfall in January - Rockwood, AL
  • Average snowfall in January: 0.51"

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in January
Rockwood, AL

Average snowfall days in January - Rockwood, AL
  • Average snowfall days in January: 2 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).

[Resources]

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

Average daylight in January / Average sunshine in January - Rockwood, 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: 4h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

[Resources]

Average sunshine days in January
Rockwood, AL

Average sunshine days in January - Rockwood, AL
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is July (10.8 days).

[Resources]

Average UV index in January
Rockwood, AL

Average UV index in January - Rockwood, 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).

[Resources]

Average cloud cover in January
Rockwood, AL

Average cloud cover in January - Rockwood, 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).

[Resources]

Average visibility in January
Rockwood, AL

Average visibility in January - Rockwood, AL
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).

[Resources]

Rockwood, Alabama, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location