January weather forecastWeatherby, MO

January

Weather in January

January, the same as December, is an icy winter month in Weatherby, Missouri, with an average temperature varying between 34.2°F (1.2°C) and 20.7°F (-6.3°C).

Temperature

Weatherby's coldest temperatures are experienced in January, with average high temperatures of 34.2°F (1.2°C) and lows of 20.7°F (-6.3°C).

Humidity

In Weatherby, the average relative humidity in January is 76%.

Rainfall

The month with the least rainfall is January, when the rain falls for 4.8 days and typically collects 1.02" (26mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 6.8 days and typically aggregates up to 3.78" (96mm) of snow.

Daylight

In Weatherby, the average length of the day in January is 9h and 43min.
On the first day of January, sunrise is at 7:38 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:34 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 4.9h 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 minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

January is the coldest month, exhibiting average temperatures of 34.2°F (1.2°C) at the peak and 20.7°F (-6.3°C) at the base.

During January, Weatherby experiences an average high-temperature of 34.2°F (1.2°C) and a low-temperature of 20.7°F (-6.3°C).

In Weatherby, the average relative humidity in January is 76%.

The month with the least rainfall is January, when the rain falls for 4.8 days and typically collects 1.02" (26mm) of precipitation.

In Weatherby, in January, it is raining for 4.8 days, with typically 1.02" (26mm) of accumulated precipitation.

The month with the most snowfall is January, when snow falls for 6.8 days and typically aggregates up to 3.78" (96mm) of snow.

In January, it is snowing for 6.8 days. Throughout January, 3.78" (96mm) of snow is accumulated.

In Weatherby, the average day length in January is 9h and 43min.

In January, on the first day of the month, sunrise is at 7:38 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:34 pm CST.

With an average of 4.9h of sunshine, January has the least sunshine of the year.

In January, the average sunshine duration is 4.9h.

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

In Weatherby, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Weatherby, MO

  • Average high temperature in January: 34.2°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 (34.2°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in January
Weatherby, 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
Weatherby, MO

  • Average wind speed in January: 9.6mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in January
Weatherby, MO

  • Average humidity in January: 76%

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
Weatherby, MO

  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in January
Weatherby, MO

  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in January
Weatherby, MO

  • Average snowfall in January: 3.78"

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Weatherby, MO

  • Average snowfall days in January: 6.8 days

The month with the highest number of snowfall days is February (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in January: 9h and 42min

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 54min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in January
Weatherby, MO

  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is November (20.9 days).
The months with the least sunshine days are May and June (10.8 days).

Average UV index in January
Weatherby, 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
Weatherby, MO

  • Average cloud cover in January: 46

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in January
Weatherby, 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).