January weather forecast and climate
Glen Mary, AL

Weather in January

January, the same as December, in Glen Mary, Alabama, is a frosty winter month, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 34°F (1.1°C).

Temperature

The coldest month is January, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 34°F (1.1°C).

Humidity

In Glen Mary, the average relative humidity is 76%.

Rainfall

In January, the rain falls for 11.8 days. Throughout January, 4.13" (105mm) of precipitation is accumulated. In Glen Mary, during the entire year, the rain falls for 174.6 days and collects up to 42.8" (1087mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Glen Mary, snow falls for 1.8 days, with typically accumulated 0.59" (15mm) of snow. Throughout the year, there are 6.6 snowfall days, and 2.05" (52mm) of snow is accumulated.

Daylight

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

Sunshine

In Glen Mary, the average sunshine in January is 4.9h.

UV index

In Glen Mary, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In January, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Glen Mary?

With an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 34°F (1.1°C), January is the coldest month.

What is the temperature in January in Glen Mary?

In January, the average high-temperature is 48.7°F (9.3°C), and the average low-temperature is 34°F (1.1°C).

What is the average humidity in January in Glen Mary?

In January, the average relative humidity in Glen Mary, Alabama, is 76%.

How much does it rain in Glen Mary in January?

In Glen Mary, in January, it is raining for 11.8 days, with typically 4.13" (105mm) of accumulated precipitation.

How many days does it snow in January in Glen Mary?

In Glen Mary, during January, snow falls for 1.8 days and regularly aggregates up to 0.59" (15mm) of snow.

What is the average length of the day in January in Glen Mary?

The average length of the day in January is 10.2h.

How many hours of sunshine does Glen Mary have in January?

The average sunshine in January in Glen Mary is 4.9h.

What is the UV index intensity in January in Glen Mary?

In Glen Mary, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in January
Glen Mary, AL

Average temperature in January - Glen Mary, AL
  • Average high temperature in January: 48.7°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in January: 34°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in January
Glen Mary, AL

Average pressure in January - Glen Mary, 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 (29.97").

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Average wind speed in January
Glen Mary, AL

Average wind speed in January - Glen Mary, AL
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in January
Glen Mary, AL

Average humidity in January - Glen Mary, 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 (72%).

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Average rainfall in January
Glen Mary, AL

Average rainfall in January - Glen Mary, AL
  • Average rainfall in January: 4.13"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is November (2.4").

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Average rainfall days in January
Glen Mary, AL

Average rainfall days in January - Glen Mary, AL
  • Average rainfall days in January: 11.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in January
Glen Mary, AL

Average snowfall in January - Glen Mary, AL
  • Average snowfall in January: 0.59"

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

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Average snowfall days in January
Glen Mary, AL

Average snowfall days in January - Glen Mary, AL
  • Average snowfall days in January: 1.8 days

The month with the highest number of snowfall days is February (2.1 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
Glen Mary, AL

Average daylight in January / Average sunshine in January - Glen Mary, 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: 4.9h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.7).

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Average sunshine days in January
Glen Mary, AL

Average sunshine days in January - Glen Mary, AL
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (9.3 days).

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Average UV index in January
Glen Mary, AL

Average UV index in January - Glen Mary, AL
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in January
Glen Mary, AL

Average cloud cover in January - Glen Mary, AL
  • Average cloud cover in January: 47

Months with the most cloud cover are February and December (Cloud cover 49).
Months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in January
Glen Mary, AL

Average visibility in January - Glen Mary, AL
  • Average visibility in January: 5mi

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

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