January weather forecast
Mexico, MO

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Weather in January

January, like December, in Mexico, Missouri, is another cold winter month, with an average temperature varying between 22.3°F (-5.4°C) and 35.2°F (1.8°C).

Temperature

In Mexico, the month of January registers the lowest temperatures, averaging 35.2°F (1.8°C) at the peak and 22.3°F (-5.4°C) at the lowest.

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 6.1 days and typically collects 1.38" (35mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In January, it is snowing for 6.6 days. Throughout January, 2.91" (74mm) of snow is accumulated. Throughout the year, there are 21.9 snowfall days, and 10.08" (256mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 47min.
On the first day of January, sunrise is at 7:26 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:26 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.6h 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 value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Mexico?

Mexico's coldest month, January, generally records average temperatures ranging from a high of 35.2°F (1.8°C) to a low of 22.3°F (-5.4°C).

How cold is it in January?

In January, in Mexico, the average high-temperature is 35.2°F (1.8°C), and the average low-temperature is 22.3°F (-5.4°C).

What is the average humidity in January?

In January, the average relative humidity is 77%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 6.1 days and accumulates 1.38" (35mm) of precipitation.

How much does it rain in January?

In January, the rain falls for 6.1 days. Throughout January, 1.38" (35mm) of precipitation is accumulated.

How much does it snow in January?

In Mexico, in January, during 6.6 snowfall days, 2.91" (74mm) of snow is typically accumulated.

How many hours of daylight does Mexico have in January?

In Mexico, the average day length in January is 9h and 47min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:26 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:26 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.6h of sunshine.

How long on average sun shines in January?

In Mexico, the average sunshine duration in January is 4.6h.

When is 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 in Mexico?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Mexico, MO

Average temperature in January - Mexico, MO
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 22.3°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in January
Mexico, MO

Average pressure in January - Mexico, 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
Mexico, MO

Average wind speed in January - Mexico, MO
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in January
Mexico, MO

Average humidity in January - Mexico, MO
  • Average humidity in January: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Mexico, MO

Average rainfall in January - Mexico, MO
  • Average rainfall in January: 1.38"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is January (1.38").

Average rainfall days in January
Mexico, MO

Average rainfall days in January - Mexico, MO
  • Average rainfall days in January: 6.1 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in January
Mexico, MO

Average snowfall in January - Mexico, MO
  • Average snowfall in January: 2.91"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Mexico, MO

Average snowfall days in January - Mexico, MO
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is January (6.6 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
Mexico, MO

Average daylight in January / Average sunshine in January - Mexico, MO
  • Average daylight in January: 9h and 5min

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 30min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in January
Mexico, MO

Average sunshine days in January - Mexico, MO
  • Average sunshine days in January: 19.4 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in January
Mexico, MO

Average UV index in January - Mexico, 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
Mexico, MO

Average cloud cover in January - Mexico, MO
  • Average cloud cover in January: 50

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in January
Mexico, MO

Average visibility in January - Mexico, 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).

Mexico, Missouri, USA

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