January weather forecast
Campbell, MO

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Weather in January

January, the same as December, in Campbell, Missouri, is a frosty winter month, with an average temperature ranging between min 30.2°F (-1°C) and max 43.3°F (6.3°C).

Temperature

Campbell notes the coldest temperatures in January, with a high average of 43.3°F (6.3°C) and a low of 30.2°F (-1°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Campbell, in January, during 10.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 155.2 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, October through December. In Campbell, Missouri, during January, snow falls for 2.3 days and regularly aggregates up to 0.91" (23mm) of snow. In Campbell, during the entire year, snow falls for 8.1 days and aggregates up to 4.37" (111mm) of snow.

Daylight

In Campbell, the average length of the day in January is 10h and 1min.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:55 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:24 pm CST.

Sunshine

In Campbell, Missouri, the average sunshine in January is 5h.

UV index

In January, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 3 during January translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jun 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January, with an average high of 43.3°F (6.3°C) and a low of 30.2°F (-1°C), signifies the coldest month of the year.

How cold is it in January?

An average high-temperature, in January, in Campbell, is 43.3°F (6.3°C) and the average low-temperature is 30.2°F (-1°C).

What is the average humidity in January?

In January, the average relative humidity is 74%.

How many days does it rain in January?

In Campbell, in January, it is raining for 10.2 days, with typically 2.76" (70mm) of accumulated precipitation.

How many days does it snow in January in Campbell?

In Campbell, in January, during 2.3 snowfall days, 0.91" (23mm) of snow is typically accumulated.

What is the average length of the day in January?

The average day length in January is 10h and 1min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:12 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:24 pm CST.

How long on average sun shines in January?

In January, the average sunshine duration is 5h.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Campbell, MO

Average temperature in January - Campbell, MO
  • Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in January: 30.2°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in January
Campbell, MO

Average pressure in January - Campbell, 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 (29.93"Hg).

Average wind speed in January
Campbell, MO

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

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in January
Campbell, MO

Average humidity in January - Campbell, MO
  • Average humidity in January: 74%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).

Average rainfall in January
Campbell, MO

Average rainfall in January - Campbell, MO
  • Average rainfall in January: 2.76"

The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in January
Campbell, MO

Average rainfall days in January - Campbell, MO
  • Average rainfall days in January: 10.2 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (10.2 days).

Average snowfall in January
Campbell, MO

Average snowfall in January - Campbell, MO
  • Average snowfall in January: 0.91"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in January
Campbell, MO

Average snowfall days in January - Campbell, MO
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Campbell, MO
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in January
Campbell, MO

Average sunshine days in January - Campbell, MO
  • Average sunshine days in January: 17.3 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (13.2 days).

Average UV index in January
Campbell, MO

Average UV index in January - Campbell, MO
  • Average UV index in January: 3

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in January
Campbell, MO

Average cloud cover in January - Campbell, MO
  • Average cloud cover in January: 46

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in January
Campbell, MO

Average visibility in January - Campbell, 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).

Campbell, Missouri, USA

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