January weather forecast
Macon, MO

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Weather in January

January, like December, in Macon, Missouri, is another cold winter month, with an average temperature ranging between min 20.7°F (-6.3°C) and max 33.4°F (0.8°C).

Temperature

With average high temperatures of 33.4°F (0.8°C) and lows of 20.7°F (-6.3°C), January is the coldest month.

Humidity

The average relative humidity in January in Macon, Missouri, is 78%.

Rainfall

January is the month with the least rainfall. Rain falls for 5.3 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 8.6 days and accumulates 4.06" (103mm) of snow.

Daylight

In Macon, Missouri, the average length of the day in January is 9h and 44min.
On the first day of January, sunrise is at 7:30 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:27 pm CST.

Sunshine

January has the least sunshine of the year in Macon, with an average of 4.4h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Macon, Missouri. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Macon?

January is the coldest month in Macon, Missouri, exhibiting average temperatures of 33.4°F (0.8°C) at the peak and 20.7°F (-6.3°C) at the base.

How cold is January in Macon?

In Macon, in January, the average high-temperature is 33.4°F (0.8°C), and the average low-temperature is 20.7°F (-6.3°C).

What is the average humidity in January in Macon?

In January, the average relative humidity is 78%.

What is the driest month in Macon?

January is the month with the least rainfall. Rain falls for 5.3 days and accumulates 1.26" (32mm) of precipitation.

How much does it rain in Macon in January?

In Macon, Missouri, in January, during 5.3 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

What is the snowiest month in Macon?

The month with the most snowfall in Macon, Missouri, is January, when snow falls for 8.6 days and typically aggregates up to 4.06" (103mm) of snow.

How many days does it snow in January in Macon?

In Macon, during January, snow falls for 8.6 days and regularly aggregates up to 4.06" (103mm) of snow.

How many hours of daylight does Macon have in January?

The average day length in January in Macon, Missouri, is 9h and 44min.

When is the sunrise / sunset in January in Macon?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:55 pm. On the last day of the month, in Macon, Missouri, sunrise is at 7:18 am and sunset at 5:27 pm CST.

What is the month with the least sunshine in Macon?

The month with the least sunshine in Macon, Missouri, is January, with an average of 4.4h of sunshine.

How many hours of sunshine does Macon have in January?

In January, the average sunshine duration is 4.4h.

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

The months with the lowest UV index in Macon, Missouri, are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Macon?

In Macon, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
38.8°F 3.8°C
33.4°F 0.8°C
38.1°F 3.4°C
Average low temperature
26.1°F -3.3°C
20.7°F -6.3°C
24.1°F -4.4°C
Average pressure
30.13" 765mmHg
30.16" 766mmHg
30.13" 765mmHg
Average wind speed
9.8mph 15.8km/h
10.3mph 16.6km/h
10.3mph 16.6km/h
Average max. wind speed
10.4mph 16.7km/h
10.9mph 17.5km/h
10.9mph 17.5km/h
Average wind speed gusts
15.7mph 25.3km/h
16.3mph 26.2km/h
16.1mph 25.9km/h
Average humidity
78%
78%
77%
Average rainfall
1.34" 34mm
1.26" 32mm
1.42" 36mm
Average rainfall days
5.8
5.3
5.4
Average snowfall
1.65" 42mm
4.06" 103mm
3.62" 92mm
Average snowfall days
4.8
8.6
6.8
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
4h 5min
4h 2min
4h 4min
Average sunshine days
19.9
18.2
15.9
Average UV index
2
2
2
Average cloud cover
47%
51%
49%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Macon, MO

Average temperature in January - Macon, MO
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in January
Macon, MO

Average pressure in January - Macon, MO
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Macon, MO

Average wind speed in January - Macon, MO
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in January
Macon, MO

Average humidity in January - Macon, MO
  • Average humidity in January: 78%

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

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Average rainfall in January
Macon, MO

Average rainfall in January - Macon, MO
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in January
Macon, MO

Average rainfall days in January - Macon, MO
  • Average rainfall days in January: 5.3 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in January
Macon, MO

Average snowfall in January - Macon, MO
  • Average snowfall in January: 4.06"

The month with the highest snowfall is January (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Macon, MO

Average snowfall days in January - Macon, MO
  • Average snowfall days in January: 8.6 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Macon, MO

Average daylight in January / Average sunshine in January - Macon, MO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in January
Macon, MO

Average sunshine days in January - Macon, MO
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is December (19.9 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in January
Macon, MO

Average UV index in January - Macon, MO
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Macon, MO

Average cloud cover in January - Macon, MO
  • Average cloud cover in January: 51

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in January
Macon, MO

Average visibility in January - Macon, MO
  • 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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Macon, Missouri, USA

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