January weather forecast and climate
Grayton, AL

Weather in January

January, like December, in Grayton, Alabama, is another fresh winter month, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 34.3°F (1.3°C).

Temperature

With an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34.3°F (1.3°C), January is the coldest month.

Humidity

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

Rainfall

In January, the rain falls for 9.6 days. Throughout January, 1.61" (41mm) of precipitation is accumulated. Throughout the year, in Grayton, there are 147.2 rainfall days, and 20.12" (511mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. January is the month with the most snowfall in Grayton. Snow falls for 1.2 days and accumulates 0.51" (13mm) of snow.

Daylight

In Grayton, the average length of the day is 10.2h.

Sunshine

The average sunshine in January is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Grayton?

With an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34.3°F (1.3°C), January is the coldest month in Grayton.

What is the temperature in January in Grayton?

In January, in Grayton, the average high-temperature is 50.5°F (10.3°C), and the average low-temperature is 34.3°F (1.3°C).

What is the average humidity in January in Grayton?

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

How many days does it rain in January in Grayton?

In Grayton, in January, during 9.6 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

How much does it snow in Grayton in January?

In Grayton, during January, snow falls for 1.2 days and regularly aggregates up to 0.51" (13mm) of snow.

What is the snowiest month in Grayton?

January is the month with the most snowfall in Grayton. Snow falls for 1.2 days and accumulates 0.51" (13mm) of snow.

How many hours of daylight does Grayton have in January?

In January, the average length of the day in Grayton is 10.2h.

How many hours of sunshine does Grayton have in January?

The average sunshine in January in Grayton, Alabama, is 5.2h.

What is the month with the lowest UV index in Grayton?

Months with the lowest UV index in Grayton, Alabama, are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in January in Grayton?

In January, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in January
Grayton, AL

Average temperature in January - Grayton, AL
  • Average high temperature in January: 50.5°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 (50.5°F).

  • Average low temperature in January: 34.3°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 (34.3°F).

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Average pressure in January
Grayton, AL

Average pressure in January - Grayton, AL
  • Average pressure in January: 30.17"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

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Average wind speed in January
Grayton, AL

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

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in January
Grayton, AL

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

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Average rainfall in January
Grayton, AL

Average rainfall in January - Grayton, AL
  • Average rainfall in January: 1.61"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is October (0.98").

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Average rainfall days in January
Grayton, AL

Average rainfall days in January - Grayton, AL
  • Average rainfall days in January: 9.6 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in January
Grayton, AL

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

The month with the highest snowfall is January (0.51").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Grayton, AL

Average snowfall days in January - Grayton, AL
  • Average snowfall days in January: 1.2 days

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

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

Average daylight in January / Average sunshine in January - Grayton, AL
  • Average daylight in January: 10.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in January: 5.2h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in January
Grayton, AL

Average sunshine days in January - Grayton, AL
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in January
Grayton, AL

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Grayton, AL

Average cloud cover in January - Grayton, AL
  • Average cloud cover in January: 43

Months with the most cloud cover are February and December (Cloud cover 47).
Months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in January
Grayton, AL

Average visibility in January - Grayton, AL
  • Average visibility in January: 6mi

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

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