Climate and monthly 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). 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). Weather in January »

Weather in February

February, the last month of the winter in Campbell, is also a frosty month, with an average temperature fluctuating between 47.5°F (8.6°C) and 33.6°F (0.9°C). Campbell notes an average high-temperature of a still frosty 47.5°F (8.6°C) in February, displaying minor variation from January. Weather in February »

Weather in March

March, the first month of the spring in Campbell, is a refreshing month, with an average temperature fluctuating between 42.4°F (5.8°C) and 57.9°F (14.4°C). The onset of March brings a rise in the average high-temperature, elevating from a chilly 47.5°F (8.6°C) in February to a mild 57.9°F (14.4°C). Weather in March »

Weather in April

April in Campbell, Missouri, is an agreeable spring month, with an average temperature varying between 51.8°F (11°C) and 68.5°F (20.3°C). Campbell in April experiences an increase in the average high-temperature, moving from March's moderate 57.9°F (14.4°C) to an agreeable 68.5°F (20.3°C). Weather in April »

Weather in May

May, the last month of the spring in Campbell, is a warm month, with an average temperature varying between 77.5°F (25.3°C) and 61.5°F (16.4°C). As Campbell enters May, the average high-temperature increases from the a pleasant 68.5°F (20.3°C) of April to a warm 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Campbell, is a tropical month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 70°F (21.1°C). As May transitions into June, Campbell sees a rise in the average high-temperature, moving from a warm 77.5°F (25.3°C) to a tropical 86.7°F (30.4°C). Weather in June »

Weather in July

July, the same as June, in Campbell, Missouri, is another hot summer month, with an average temperature fluctuating between 88.3°F (31.3°C) and 71.4°F (21.9°C). With average high and low temperatures of 88.3°F (31.3°C) and 71.4°F (21.9°C) respectively, July is Campbell's warmest month. The average heat index in July is calculated to be a blistering 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Campbell, Missouri, with an average temperature fluctuating between 86.4°F (30.2°C) and 68.7°F (20.4°C). The start of August sees the average high-temperature at a still tropical 86.4°F (30.2°C), showing little difference from July's 88.3°F (31.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Campbell, is also a moderately hot month, with an average temperature ranging between max 81.7°F (27.6°C) and min 63°F (17.2°C). At the start of September, Campbell's average high-temperature reaches a moderately hot 81.7°F (27.6°C), subtly different from the preceding month. Weather in September »

Weather in October

October, the same as September, in Campbell, Missouri, is another pleasant autumn month, with an average temperature varying between 70.3°F (21.3°C) and 52.5°F (11.4°C). Onset of October witnesses a reduction in the average high-temperature, falling from a moderately hot 81.7°F (27.6°C) in September to a pleasant 70.3°F (21.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Campbell, is another mild month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 56.5°F (13.6°C). As November begins, there is a decrease in the average high-temperature, falling from a pleasant 70.3°F (21.3°C) in October to a mild 56.5°F (13.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Campbell, Missouri, with an average temperature ranging between min 35.4°F (1.9°C) and max 47.3°F (8.5°C). Campbell, Missouri, experiences a temperature shift at the start of December, with average high-temperatures adjusting from a moderate 56.5°F (13.6°C) in November to a frosty 47.3°F (8.5°C). Weather in December »
Updated: Jun 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Campbell?

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 much does it rain?

Throughout the year, there are 155.2 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through March, October through December.

How many days does it snow?

Throughout the year, there are 8.1 snowfall days, and 4.37" (111mm) of snow is accumulated.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 2.9 days and typically aggregates up to 1.38" (35mm) of snow.

What is the month with the least sunshine?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

What is the most humid month?

The most humid month is March, with an average relative humidity of 78%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Campbell, Missouri, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month?

The month with the most rainfall is April, when the rain falls for 14.5 days and typically aggregates up to 4.57" (116mm) of precipitation.

When it does not snow?

In Campbell, snow does not fall in April through September.

When are the longest days?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What month has the most sunshine?

With an average of 10.7h of sunshine, June has the most sunshine of the year.

What is the month with the highest UV index?

With an average maximum UV index of 7, June is the month with the highest UV index.

What is the hottest time of year in Campbell?

In Campbell, July is known for its average highest temperatures, reaching a high of 88.3°F (31.3°C) and a low of 71.4°F (21.9°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.8 days and accumulates 1.81" (46mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 67%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

When is the lowest UV index in Campbell?

The month with the lowest UV index in Campbell, Missouri, is December, with an average maximum UV index of 2.

Average temperature
Campbell, MO

Average temperature - Campbell, MO

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).

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
Campbell, MO

Average pressure - Campbell, MO

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
Campbell, MO

Average wind speed - Campbell, MO

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
Campbell, MO

Average humidity - Campbell, MO

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

Average rainfall
Campbell, MO

Average rainfall - Campbell, MO

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
Campbell, MO

Average rainfall days - Campbell, MO

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
Campbell, MO

Average snowfall - Campbell, MO

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
Campbell, MO

Average snowfall days - Campbell, MO

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 / Average sunshine
Campbell, MO

Average daylight / Average sunshine - Campbell, MO

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).

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
Campbell, MO

Average sunshine days - Campbell, MO

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 visibility
Campbell, MO

Average visibility - Campbell, MO

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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