January weather forecast
Rolling Fork, MS

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Weather in January

January, the same as December, is a cool winter month in Rolling Fork, Mississippi, with temperature in the range of an average high of 52.9°F (11.6°C) and an average low of 39.2°F (4°C).

Temperature

January, with an average high of 52.9°F (11.6°C) and a low of 39.2°F (4°C), signifies the coldest month of the year.

Humidity

In Rolling Fork, the average relative humidity in January is 77%.

Rainfall

In Rolling Fork, Mississippi, in January, during 11.9 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. In Rolling Fork, during the entire year, the rain falls for 163.6 days and collects up to 39.61" (1006mm) of precipitation.

Snowfall

January through March and November are months with snowfall. January is the first month it typically snows. Throughout January, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. In Rolling Fork, during the entire year, snow falls for 2.2 days and aggregates up to 0.51" (13mm) of snow.

Daylight

In Rolling Fork, the average length of the day in January is 10h and 16min.
On the first day of the month, sunrise is at 7:06 am and sunset at 5:07 pm. On the last day of January, in Rolling Fork, Mississippi, sunrise is at 6:59 am and sunset at 5:34 pm CST.

Sunshine

In January, the average sunshine in Rolling Fork is 5.3h.

UV index

The months with the lowest UV index in Rolling Fork are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 3 in January translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. It's recommended to limit sun exposure when its radiation is at its peak during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the coldest month in Rolling Fork?

Rolling Fork's coldest weather arrives in January, when temperatures average a high of 52.9°F (11.6°C) and a low of 39.2°F (4°C).

What is the usual temperature for Rolling Fork in January?

An average high-temperature, in January, in Rolling Fork, is 52.9°F (11.6°C) and the average low-temperature is 39.2°F (4°C).

What is the average humidity in January in Rolling Fork?

In January, the average relative humidity in Rolling Fork, Mississippi, is 77%.

How many days does it rain in January in Rolling Fork?

In January, in Rolling Fork, Mississippi, the rain falls for 11.9 days. Throughout January, 3.62" (92mm) of precipitation is accumulated.

When does it start to snow in Rolling Fork?

January is the first month it typically snows in Rolling Fork, Mississippi. Throughout January, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in January in Rolling Fork?

In January, the average day length in Rolling Fork is 10h and 16min.

When are sunrise and sunset in January in Rolling Fork?

In January, on the first day of the month, sunrise is at 7:06 am and sunset at 5:07 pm. On the last day of the month, in Rolling Fork, Mississippi, sunrise is at 6:59 am and sunset at 5:34 pm CST.

How long on average sun shines in January in Rolling Fork?

In January, the average sunshine duration is 5.3h.

What are the months with the lowest UV index in Rolling Fork?

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

What is the UV index reading in January in Rolling Fork?

In January, the average daily maximum UV index in Rolling Fork, Mississippi, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
55.6°F 13.1°C
52.9°F 11.6°C
57.4°F 14.1°C
Average low temperature
42.8°F 6°C
39.2°F 4°C
42.8°F 6°C
Average pressure
30.14" 766mmHg
30.17" 766mmHg
30.12" 765mmHg
Average wind speed
8.4mph 13.5km/h
8.9mph 14.3km/h
8.9mph 14.3km/h
Average max. wind speed
9mph 14.5km/h
9.4mph 15.1km/h
9.6mph 15.4km/h
Average wind speed gusts
13.8mph 22.2km/h
14.4mph 23.2km/h
14.5mph 23.3km/h
Average humidity
79%
77%
79%
Average rainfall
3.54" 90mm
3.62" 92mm
3.9" 99mm
Average rainfall days
13.4
11.9
12.5
Average snowfall
0" 0mm
0.12" 3mm
0.24" 6mm
Average snowfall days
0.3
0.5
0.8
Average daylight
10h 0min
10h 2min
11h 0min
Average sunshine
5h 0min
5h 2min
4h 5min
Average sunshine days
15.7
17.4
13
Average UV index
3
3
4
Average cloud cover
45%
42%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Rolling Fork, MS

Average temperature in January - Rolling Fork, MS
  • Average high temperature in January: 52.9°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in January: 39.2°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in January
Rolling Fork, MS

Average pressure in January - Rolling Fork, 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).

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Average wind speed in January
Rolling Fork, MS

Average wind speed in January - Rolling Fork, MS
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in January
Rolling Fork, MS

Average humidity in January - Rolling Fork, MS
  • Average humidity in January: 77%

The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in January
Rolling Fork, MS

Average rainfall in January - Rolling Fork, MS
  • Average rainfall in January: 3.62"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in January
Rolling Fork, MS

Average rainfall days in January - Rolling Fork, MS
  • Average rainfall days in January: 11.9 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (9.2 days).

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Average snowfall in January
Rolling Fork, MS

Average snowfall in January - Rolling Fork, MS
  • Average snowfall in January: 0.12"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in January
Rolling Fork, MS

Average snowfall days in January - Rolling Fork, MS
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is February (0.8 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
Rolling Fork, MS

Average daylight in January / Average sunshine in January - Rolling Fork, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Rolling Fork, MS

Average sunshine days in January - Rolling Fork, MS
  • Average sunshine days in January: 17.4 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in January
Rolling Fork, MS

Average UV index in January - Rolling Fork, 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).

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Average cloud cover in January
Rolling Fork, MS

Average cloud cover in January - Rolling Fork, MS
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in January
Rolling Fork, MS

Average visibility in January - Rolling Fork, MS
  • 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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Rolling Fork, Mississippi, USA

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