January weather forecast
La Grange, MO

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Weather in January

January, the same as December, is another cold winter month in La Grange, Missouri, with an average temperature fluctuating between 32.5°F (0.3°C) and 20.1°F (-6.6°C).

Temperature

In La Grange, Missouri, the lowest average temperatures are observed in January, with a high of 32.5°F (0.3°C) and a low of 20.1°F (-6.6°C).

Humidity

The average relative humidity in January is 78%.

Rainfall

The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 1.26" (32mm) of precipitation.

Snowfall

Months with snowfall in La Grange, Missouri, are January through April, October through December. The month with the most snowfall is January, when snow falls for 9.3 days and typically aggregates up to 4.21" (107mm) of snow.

Daylight

In La Grange, the average length of the day in January is 9h and 43min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:51 pm. On the last day of January, in La Grange, sunrise is at 7:15 am and sunset at 5:23 pm CST.

Sunshine

With an average of 4.4h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in La Grange, Missouri. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in La Grange?

January, with average temperatures reaching a high of 32.5°F (0.3°C) and a low of 20.1°F (-6.6°C), is the coldest month in La Grange, Missouri.

How cold is it in La Grange in January?

An average high-temperature, in January, in La Grange, is 32.5°F (0.3°C) and the average low-temperature is 20.1°F (-6.6°C).

What is the average humidity in January in La Grange?

The average relative humidity in January in La Grange is 78%.

What is the driest month in La Grange?

The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 1.26" (32mm) of precipitation.

How much does it rain in La Grange in January?

In January, the rain falls for 5.3 days. Throughout January, 1.26" (32mm) of precipitation is accumulated.

When does it snow the most in La Grange?

January is the month with the most snowfall in La Grange, Missouri. Snow falls for 9.3 days and accumulates 4.21" (107mm) of snow.

How much does it snow in La Grange in January?

In La Grange, in January, during 9.3 snowfall days, 4.21" (107mm) of snow is typically accumulated.

How many hours of daylight does La Grange have in January?

The average day length in January in La Grange is 9h and 43min.

When are sunrise and sunset in January in La Grange?

In January, on the first day of the month, sunrise is at 7:27 am and sunset at 4:51 pm. On the last day of the month, in La Grange, Missouri, sunrise is at 7:15 am and sunset at 5:23 pm CST.

What is the month with the least sunshine in La Grange?

With an average of 4.4h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in La Grange?

In January, the average sunshine duration in La Grange, Missouri, is 4.4h.

What is the month with the lowest UV index in La Grange?

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

What is the UV index intensity in January in La Grange?

In January, the average daily maximum UV index in La Grange, Missouri, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
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
La Grange, MO

Average temperature in January - La Grange, MO
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.1°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in January
La Grange, MO

Average pressure in January - La Grange, MO
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
La Grange, MO

Average wind speed in January - La Grange, MO
  • Average wind speed in January: 10.2mph

The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in January
La Grange, MO

Average humidity in January - La Grange, MO
  • Average humidity in January: 78%

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

Average rainfall in January
La Grange, MO

Average rainfall in January - La Grange, MO
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in January
La Grange, MO

Average rainfall days in January - La Grange, MO
  • Average rainfall days in January: 5.3 days

The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in January
La Grange, MO

Average snowfall in January - La Grange, MO
  • Average snowfall in January: 4.21"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
La Grange, MO

Average snowfall days in January - La Grange, MO
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
La Grange, MO

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

The month with the longest days is June (Average daylight: 15h and 0min).
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).

Average sunshine days in January
La Grange, MO

Average sunshine days in January - La Grange, MO
  • Average sunshine days in January: 17.9 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in January
La Grange, MO

Average UV index in January - La Grange, 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
La Grange, MO

Average cloud cover in January - La Grange, MO
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in January
La Grange, MO

Average visibility in January - La Grange, 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).

La Grange, Missouri, USA

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