January weather forecast
De Kalb, MS

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Weather in January

January, the same as December, is a cool winter month in De Kalb, Mississippi, with an average temperature ranging between min 37.4°F (3°C) and max 54°F (12.2°C).

Temperature

January is the month when De Kalb sees the lowest average temperatures, with a high of 54°F (12.2°C) and a low of 37.4°F (3°C).

Humidity

In De Kalb, the average relative humidity in January is 76%.

Rainfall

In January, the rain falls for 9.3 days. Throughout January, 2.2" (56mm) of precipitation is accumulated. In De Kalb, during the entire year, the rain falls for 145.8 days and collects up to 24.57" (624mm) of precipitation.

Snowfall

Months with snowfall are January, February, November and December. The month with the most snowfall in De Kalb is January, when snow falls for 0.8 days and typically aggregates up to 0.51" (13mm) of snow.

Daylight

The average length of the day in January is 10h and 17min.
On the first day of January, sunrise is at 6:56 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:25 pm CST.

Sunshine

The average sunshine in January is 5.2h.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in De Kalb, Mississippi. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, the UV index of 3 transforms into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What are the coldest months?

De Kalb notes the coldest temperatures in January, with a average high of 54°F (12.2°C) and a low of 37.4°F (3°C).

What is the temperature in January?

The high-temperature during January is 54°F (12.2°C) and the low-temperature is 37.4°F (3°C).

What is the average humidity in January?

In January, the average relative humidity is 76%.

How many days does it rain in January?

In De Kalb, in January, it is raining for 9.3 days, with typically 2.2" (56mm) of accumulated precipitation.

When does it snow the most in De Kalb?

The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.51" (13mm) of snow.

How much does it snow in January?

In De Kalb, during January, snow falls for 0.8 days and regularly aggregates up to 0.51" (13mm) of snow.

How many hours of daylight does De Kalb have in January?

In De Kalb, the average day length in January is 10h and 17min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 6:56 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:25 pm CST.

How many hours of sunshine does De Kalb have in January?

In January, the average sunshine duration is 5.2h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

The average daily maximum UV index in January in De Kalb is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
De Kalb, MS

Average temperature in January - De Kalb, MS
  • Average high temperature in January: 54°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in January: 37.4°F

The months with the highest average low temperature are July and August (71.6°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

Average pressure in January
De Kalb, MS

Average pressure in January - De Kalb, MS
  • 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 (29.96"Hg).

Average wind speed in January
De Kalb, MS

Average wind speed in January - De Kalb, MS
  • Average wind speed in January: 7.7mph

The windiest months (with the highest average wind speed) are January and February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in January
De Kalb, MS

Average humidity in January - De Kalb, MS
  • Average humidity in January: 76%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
De Kalb, MS

Average rainfall in January - De Kalb, MS
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in January
De Kalb, MS

Average rainfall days in January - De Kalb, MS
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in January
De Kalb, MS

Average snowfall in January - De Kalb, MS
  • Average snowfall in January: 0.51"

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

Average snowfall days in January
De Kalb, MS

Average snowfall days in January - De Kalb, MS
  • Average snowfall days in January: 0.8 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
De Kalb, MS

Average daylight in January / Average sunshine in January - De Kalb, MS
  • Average daylight in January: 10h and 2min

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

Average sunshine days in January
De Kalb, MS

Average sunshine days in January - De Kalb, MS
  • Average sunshine days in January: 19.5 days

The months with the most sunshine days are October and November (21.3 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in January
De Kalb, MS

Average UV index in January - De Kalb, MS
  • Average UV index in January: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in January
De Kalb, MS

Average cloud cover in January - De Kalb, MS
  • Average cloud cover in January: 43

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in January
De Kalb, MS

Average visibility in January - De Kalb, MS
  • Average visibility in January: 6mi

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

De Kalb, Mississippi, USA

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