January weather forecast
McCool, MS

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Weather in January

January, like December, in McCool, Mississippi, is a cool winter month, with an average temperature varying between 51.4°F (10.8°C) and 36.1°F (2.3°C).

Temperature

January stands out as McCool's coldest month, with an average high-temperature of 51.4°F (10.8°C) and a low-temperature of 36.1°F (2.3°C).

Humidity

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

Rainfall

In McCool, in January, it is raining for 11.3 days, with typically 3.39" (86mm) of accumulated precipitation. In McCool, during the entire year, the rain falls for 163.9 days and collects up to 36.54" (928mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in McCool. January is the month with the most snowfall in McCool, Mississippi. Snow falls for 1.3 days and accumulates 0.67" (17mm) of snow.

Daylight

The average length of the day in January is 10h and 15min.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:00 pm. On the last day of January, sunrise is at 6:53 am and sunset at 5:27 pm CST.

Sunshine

The average sunshine in January in McCool, Mississippi, is 5.2h.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in McCool. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 3 in January translates into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the coldest month in McCool?

In McCool, Mississippi, the lowest temperatures are generally noted in January, averaging a high of 51.4°F (10.8°C) and a low of 36.1°F (2.3°C).

What is the usual temperature for McCool in January?

The high-temperature in McCool, Mississippi, during January is 51.4°F (10.8°C) and the low-temperature is 36.1°F (2.3°C).

What is the average humidity in January in McCool?

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

How many days does it rain in January in McCool?

In McCool, Mississippi, during January, the rain falls for 11.3 days and regularly aggregates up to 3.39" (86mm) of precipitation.

What is the snowiest month in McCool?

January is the month with the most snowfall in McCool, Mississippi. Snow falls for 1.3 days and accumulates 0.67" (17mm) of snow.

How many days does it snow in January in McCool?

In McCool, Mississippi, in January, snow falls for 1.3 days, with typically accumulated 0.67" (17mm) of snow.

How many hours of daylight does McCool have in January?

In McCool, the average day length in January is 10h and 15min.

What time are sunrise and sunset in January in McCool?

In January, on the first day of the month, sunrise is at 7:00 am and sunset at 5:00 pm. On the last day of the month, in McCool, Mississippi, sunrise is at 6:53 am and sunset at 5:27 pm CST.

How long on average sun shines in January in McCool?

The average sunshine duration in January in McCool, Mississippi, is 5.2h.

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

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

What is the UV index reading in January in McCool?

The average daily maximum UV index in January in McCool is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
54.5°F 12.5°C
51.4°F 10.8°C
56.8°F 13.8°C
Average low temperature
40.3°F 4.6°C
36.1°F 2.3°C
40.6°F 4.8°C
Average pressure
30.14" 766mmHg
30.17" 766mmHg
30.12" 765mmHg
Average wind speed
7mph 11.3km/h
7.3mph 11.7km/h
7.5mph 12.1km/h
Average max. wind speed
7.5mph 12.1km/h
7.8mph 12.6km/h
8mph 12.9km/h
Average wind speed gusts
11.6mph 18.7km/h
12.1mph 19.5km/h
12.2mph 19.6km/h
Average humidity
81%
77%
80%
Average rainfall
3.43" 87mm
3.39" 86mm
3.7" 94mm
Average rainfall days
12.6
11.3
12.5
Average snowfall
0.08" 2mm
0.67" 17mm
0.39" 10mm
Average snowfall days
0.5
1.3
1.3
Average daylight
10h 0min
10h 2min
11h 0min
Average sunshine
4h 5min
5h 1min
4h 5min
Average sunshine days
16.5
17
13.3
Average UV index
3
3
3
Average cloud cover
48%
44%
48%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
McCool, MS

Average temperature in January - McCool, MS
  • Average high temperature in January: 51.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in January: 36.1°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in January
McCool, MS

Average pressure in January - McCool, 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
McCool, MS

Average wind speed in January - McCool, MS
  • Average wind speed in January: 7.3mph

The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in January
McCool, MS

Average humidity in January - McCool, MS
  • Average humidity in January: 77%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
McCool, MS

Average rainfall in January - McCool, MS
  • Average rainfall in January: 3.39"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in January
McCool, MS

Average rainfall days in January - McCool, MS
  • Average rainfall days in January: 11.3 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in January
McCool, MS

Average snowfall in January - McCool, MS
  • Average snowfall in January: 0.67"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
McCool, MS

Average snowfall days in January - McCool, MS
  • Average snowfall days in January: 1.3 days

The months with the highest number of snowfall days are January and February (1.3 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
McCool, MS

Average daylight in January / Average sunshine in January - McCool, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
McCool, MS

Average sunshine days in January - McCool, MS
  • Average sunshine days in January: 17 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in January
McCool, MS

Average UV index in January - McCool, MS
  • Average UV index in January: 3

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

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Average cloud cover in January
McCool, MS

Average cloud cover in January - McCool, MS
  • Average cloud cover in January: 44

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in January
McCool, MS

Average visibility in January - McCool, 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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McCool, Mississippi, USA

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