January weather forecast
Monroe City, MO

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Weather in January

January, the same as December, is an icy winter month in Monroe City, Missouri, with an average temperature fluctuating between 21.4°F (-5.9°C) and 34°F (1.1°C).

Temperature

In Monroe City, the month of January is known for its lowest average temperatures, reaching a high of 34°F (1.1°C) and a low of 21.4°F (-5.9°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

The month with the least rainfall is January, when the rain falls for 5.9 days and typically collects 1.34" (34mm) of precipitation.

Snowfall

January through April, September through December are months with snowfall. January is the month with the most snowfall. Snow falls for 7.4 days and accumulates 4.09" (104mm) of snow.

Daylight

In January, the average length of the day is 9h and 45min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:15 am and sunset at 5:25 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.5h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 2 in January translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Monroe City?

The coldest period is January, when temperatures fluctuate between an average high of 34°F (1.1°C) and a low of 21.4°F (-5.9°C).

How cold is January?

The high-temperature, in January, in Monroe City, is 34°F (1.1°C), while the low-temperature averages to 21.4°F (-5.9°C).

What is the average humidity in January?

In January, the average relative humidity is 77%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 5.9 days and typically collects 1.34" (34mm) of precipitation.

How much does it rain in January?

In Monroe City, in January, it is raining for 5.9 days, with typically 1.34" (34mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 7.4 days and typically aggregates up to 4.09" (104mm) of snow.

How much does it snow in January?

In Monroe City, in January, during 7.4 snowfall days, 4.09" (104mm) of snow is typically accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 45min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:27 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:25 pm CST.

What is the month with the least sunshine?

The month with the least sunshine in Monroe City is January, with an average of 4.5h of sunshine.

How many hours of sunshine does Monroe City have in January?

In January, the average sunshine duration is 4.5h.

What are the months with the lowest UV index?

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

What is the UV index reading in January?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Monroe City, MO

Average temperature in January - Monroe City, MO
  • Average high temperature in January: 34°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in January: 21.4°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in January
Monroe City, MO

Average pressure in January - Monroe City, 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 (29.91"Hg).

Average wind speed in January
Monroe City, MO

Average wind speed in January - Monroe City, MO
  • Average wind speed in January: 10.1mph

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in January
Monroe City, MO

Average humidity in January - Monroe City, MO
  • Average humidity in January: 77%

The months with the highest relative humidity are May and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Monroe City, MO

Average rainfall in January - Monroe City, MO
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in January
Monroe City, MO

Average rainfall days in January - Monroe City, MO
  • Average rainfall days in January: 5.9 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in January
Monroe City, MO

Average snowfall in January - Monroe City, MO
  • Average snowfall in January: 4.09"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in January
Monroe City, MO

Average snowfall days in January - Monroe City, MO
  • Average snowfall days in January: 7.4 days

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Monroe City, MO

Average daylight in January / Average sunshine in January - Monroe City, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in January
Monroe City, MO

Average sunshine days in January - Monroe City, MO
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in January
Monroe City, MO

Average UV index in January - Monroe City, 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).

Average cloud cover in January
Monroe City, MO

Average cloud cover in January - Monroe City, 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 27).

Average visibility in January
Monroe City, MO

Average visibility in January - Monroe City, 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).

Monroe City, Missouri, USA

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