January weather forecast
Madison, MS

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Weather in January

The commencement of the year brings cooler temperatures to Madison, Mississippi. The chill of winter is keenly felt, making the thermometer mark lower values than December. The mercury drops to a low of 38.5°F (3.6°C), underscoring the apparent shift in weather conditions. Nevertheless, the city witnesses moderate levels of humidity despite lower temperatures. An umbrella may be a common sight during this month, with a rise in rainfall days compared to the final month of the previous year.

Temperature

Temperature readings in Madison reach their annual highs in January, averaging 54.7°F (12.6°C) and a minimum average of 38.5°F (3.6°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

In Madison, in January, it is raining for 10.4 days, with typically 2.83" (72mm) of accumulated precipitation. In Madison, during the entire year, the rain falls for 152.1 days and collects up to 29.72" (755mm) of precipitation.

Snowfall

Months with snowfall are January and February. January is the month with the most snowfall in Madison. Snow falls for 1 days and accumulates 0.35" (9mm) of snow.

Daylight

The average length of the day in January in Madison is 10h and 18min.
On the first day of January, sunrise is at 7:02 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:32 pm CST.

Sunshine

In Madison, Mississippi, the average sunshine in January is 5.3h.

UV index

The months with the lowest UV index in Madison 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 radiation for the ordinary person.
Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Madison?

In Madison, January registers the lowest temperatures, averaging 54.7°F (12.6°C) at the peak and 38.5°F (3.6°C) at the lowest.

What is the usual temperature for Madison in January?

The average high-temperature and low-temperature in Madison during January are 54.7°F (12.6°C) and 38.5°F (3.6°C) respectively.

What is the average humidity in January in Madison?

The average relative humidity in January in Madison is 77%.

How many days does it rain in January in Madison?

In January, in Madison, Mississippi, the rain falls for 10.4 days. Throughout January, 2.83" (72mm) of precipitation is accumulated.

When does it snow the most in Madison?

January is the month with the most snowfall. Snow falls for 1 days and accumulates 0.35" (9mm) of snow.

When does it start to snow in Madison?

January is the first month it typically snows in Madison, Mississippi. Throughout January, in the average 1 snowfall days, it receives 0.35" (9mm) of snow.

How many hours of daylight does Madison have in January?

In January, the average day length in Madison, Mississippi, is 10h and 18min.

When are sunrise and sunset in January in Madison?

On the first day of January in Madison, Mississippi, sunrise is at 7:02 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:32 pm CST.

How long on average sun shines in January in Madison?

In January, the average sunshine duration in Madison, Mississippi, is 5.3h.

What are the months with the lowest UV index in Madison?

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

What is the UV index intensity in January in Madison?

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
57.2°F 14°C
54.7°F 12.6°C
59.4°F 15.2°C
Average low temperature
42.4°F 5.8°C
38.5°F 3.6°C
43°F 6.1°C
Average pressure
30.14" 766mmHg
30.17" 766mmHg
30.12" 765mmHg
Average wind speed
7.7mph 12.4km/h
8mph 12.9km/h
8mph 12.9km/h
Average max. wind speed
8.2mph 13.2km/h
8.5mph 13.7km/h
8.5mph 13.7km/h
Average wind speed gusts
12.7mph 20.4km/h
12.9mph 20.8km/h
12.9mph 20.8km/h
Average humidity
80%
77%
80%
Average rainfall
2.56" 65mm
2.83" 72mm
2.8" 71mm
Average rainfall days
11.5
10.4
11.8
Average snowfall
0" 0mm
0.35" 9mm
0.04" 1mm
Average snowfall days
0.3
1
0.4
Average daylight
10h 1min
10h 2min
11h 1min
Average sunshine
5h 0min
5h 2min
4h 5min
Average sunshine days
17.8
18.3
13.5
Average UV index
3
3
4
Average cloud cover
47%
42%
48%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Madison, MS

Average temperature in January - Madison, MS
  • Average high temperature in January: 54.7°F

The warmest months (with the highest average high temperature) are July and August (91.8°F).
The month with the lowest average high temperature is January (54.7°F).

  • Average low temperature in January: 38.5°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

Average pressure in January
Madison, MS

Average pressure in January - Madison, 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
Madison, MS

Average wind speed in January - Madison, MS
  • Average wind speed in January: 8mph

The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

Average humidity in January
Madison, MS

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

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (69%).

Average rainfall in January
Madison, MS

Average rainfall in January - Madison, MS
  • Average rainfall in January: 2.83"

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is October (1.81").

Average rainfall days in January
Madison, MS

Average rainfall days in January - Madison, MS
  • Average rainfall days in January: 10.4 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is October (8.5 days).

Average snowfall in January
Madison, MS

Average snowfall in January - Madison, MS
  • Average snowfall in January: 0.35"

The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in January
Madison, MS

Average snowfall days in January - Madison, MS
  • Average snowfall days in January: 1 days

The month with the highest number of snowfall days is January (1 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
Madison, MS

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in January
Madison, MS

Average sunshine days in January - Madison, MS
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in January
Madison, MS

Average UV index in January - Madison, 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
Madison, MS

Average cloud cover in January - Madison, MS
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in January
Madison, MS

Average visibility in January - Madison, 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).

Madison, Mississippi, USA

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