January weather forecast
Mosby, MO

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Weather in January

January, like December, in Mosby, Missouri, is another cold winter month, with an average temperature varying between 21.6°F (-5.8°C) and 35.6°F (2°C).

Temperature

Mosby experiences its lowest average temperatures in January, reaching a peak of 35.6°F (2°C) and a minimum of 21.6°F (-5.8°C).

Humidity

In January, the average relative humidity in Mosby is 75%.

Rainfall

The month with the least rainfall is January, when the rain falls for 5.4 days and typically collects 1.02" (26mm) of precipitation.

Snowfall

Months with snowfall in Mosby are January through May, October through December. In Mosby, during January, snow falls for 6.2 days and regularly aggregates up to 2.87" (73mm) of snow. In Mosby, during the entire year, snow falls for 22.8 days and aggregates up to 10" (254mm) of snow.

Daylight

In Mosby, the average length of the day in January is 9h and 47min.
On the first day of the month, sunrise is at 7:36 am and sunset at 5:04 pm. On the last day of January, in Mosby, sunrise is at 7:25 am and sunset at 5:35 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 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 in Mosby. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Mosby?

January is the coldest month in Mosby, with an average high-temperature of 35.6°F (2°C) and an average low-temperature of 21.6°F (-5.8°C).

How cold is January in Mosby?

Mosby in January has an average high-temperature of 35.6°F (2°C) and an average low-temperature of 21.6°F (-5.8°C).

What is the average humidity in January in Mosby?

In January, the average relative humidity in Mosby, Missouri, is 75%.

What is the driest month in Mosby?

The month with the least rainfall in Mosby is January, when the rain falls for 5.4 days and typically collects 1.02" (26mm) of precipitation.

How many days does it rain in January in Mosby?

In Mosby, in January, during 5.4 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How many days does it snow in January in Mosby?

In January, it is snowing for 6.2 days. Throughout January, 2.87" (73mm) of snow is accumulated.

How many hours of daylight does Mosby have in January?

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

What time are sunrise and sunset in January in Mosby?

In January, on the first day of the month, sunrise is at 7:36 am and sunset at 5:04 pm. On the last day of the month, in Mosby, sunrise is at 7:25 am and sunset at 5:35 pm CST.

What is the month with the least sunshine in Mosby?

The month with the least sunshine in Mosby, Missouri, is January, with an average of 5h of sunshine.

How many hours of sunshine does Mosby have in January?

In January, the average sunshine duration in Mosby is 5h.

When is the lowest UV index in Mosby?

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

What is the UV index reading in January in Mosby?

In January, the average daily maximum UV index 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
Mosby, MO

Average temperature in January - Mosby, MO
  • Average high temperature in January: 35.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in January
Mosby, MO

Average pressure in January - Mosby, MO
  • 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 (29.89"Hg).

Average wind speed in January
Mosby, MO

Average wind speed in January - Mosby, MO
  • Average wind speed in January: 9.5mph

The windiest months (with the highest average wind speed) are March and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in January
Mosby, MO

Average humidity in January - Mosby, MO
  • Average humidity in January: 75%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are October and November (71%).

Average rainfall in January
Mosby, MO

Average rainfall in January - Mosby, MO
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in January
Mosby, MO

Average rainfall days in January - Mosby, MO
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in January
Mosby, MO

Average snowfall in January - Mosby, MO
  • Average snowfall in January: 2.87"

The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Mosby, MO

Average snowfall days in January - Mosby, MO
  • Average snowfall days in January: 6.2 days

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Mosby, 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: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in January
Mosby, MO

Average sunshine days in January - Mosby, MO
  • Average sunshine days in January: 19.9 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in January
Mosby, MO

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

The months with the highest UV index are May, 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
Mosby, MO

Average cloud cover in January - Mosby, MO
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in January
Mosby, MO

Average visibility in January - Mosby, 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).

Mosby, Missouri, USA

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