Climate and monthly weather forecast
Waynesville, MO

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Weather in January

January, like December, in Waynesville, Missouri, is another cold winter month, with an average temperature varying between 40.3°F (4.6°C) and 25°F (-3.9°C). Waynesville's coldest weather arrives in January, when temperatures average a high of 40.3°F (4.6°C) and a low of 25°F (-3.9°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Waynesville, Missouri, with an average temperature ranging between max 44.4°F (6.9°C) and min 28.4°F (-2°C). Waynesville's shift into February is marked by a subtle change to a chilly 44.4°F (6.9°C) from January's 40.3°F (4.6°C) in temperature. Weather in February »

Weather in March

March, the first month of the spring in Waynesville, is a refreshing month, with an average temperature fluctuating between 38.1°F (3.4°C) and 55.9°F (13.3°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a chilly 44.4°F (6.9°C) to a mild 55.9°F (13.3°C). Weather in March »

Weather in April

April in Waynesville, Missouri, is a refreshing spring month, with an average temperature varying between 66.6°F (19.2°C) and 47.3°F (8.5°C). As Waynesville welcomes April, the average high-temperature sees a rise, transitioning from a moderate 55.9°F (13.3°C) in March to an enjoyable 66.6°F (19.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Waynesville, Missouri, with an average temperature ranging between max 75.7°F (24.3°C) and min 55.9°F (13.3°C). The start of May brings a shift in the average high-temperature, increasing from April's comfortable 66.6°F (19.2°C) to a warm 75.7°F (24.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Waynesville, Missouri, with an average temperature ranging between min 64.9°F (18.3°C) and max 86.5°F (30.3°C). In Waynesville, stepping into June brings a temperature increase, moving up from May's warm 75.7°F (24.3°C) to a hot 86.5°F (30.3°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Waynesville, Missouri, with an average temperature ranging between max 89.2°F (31.8°C) and min 67.8°F (19.9°C). In Waynesville, the peak average temperatures are observed in July, with a high of 89.2°F (31.8°C) and a low of 67.8°F (19.9°C). July's heat index is computed to be a blisteringly hot 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Waynesville, Missouri, with an average temperature varying between 65.8°F (18.8°C) and 87.3°F (30.7°C). The commencement of August notes an average high-temperature of a still hot 87.3°F (30.7°C), exhibiting little difference from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Waynesville, is still a warm month, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 59.4°F (15.2°C). The transition to September results in a modest reduction in average high-temperature, moving from a hot 87.3°F (30.7°C) in August to a moderately hot 80.4°F (26.9°C). Weather in September »

Weather in October

October, like September, in Waynesville, Missouri, is another enjoyable autumn month, with an average temperature ranging between max 66.6°F (19.2°C) and min 48°F (8.9°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a refreshing 66.6°F (19.2°C) from a warm 80.4°F (26.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Waynesville, Missouri, with an average temperature varying between 37.6°F (3.1°C) and 54.3°F (12.4°C). The start of November involves a temperature drop, moving from an enjoyable 66.6°F (19.2°C) in October to a fresh 54.3°F (12.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Waynesville, Missouri, with an average temperature ranging between min 29.7°F (-1.3°C) and max 43.7°F (6.5°C). Onset of December comes with a temperature decline, the average high falling from a fresh 54.3°F (12.4°C) in November to a frosty 43.7°F (6.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Waynesville?

January is the month when Waynesville, Missouri, experiences its coldest temperatures, averaging a high of 40.3°F (4.6°C) and a low of 25°F (-3.9°C).

What is the driest month in Waynesville?

The month with the least rainfall in Waynesville is January, when the rain falls for 7.6 days and typically collects 1.61" (41mm) of precipitation.

How many days does it rain in Waynesville?

Throughout the year, in Waynesville, there are 147.7 rainfall days, and 31.46" (799mm) of precipitation is accumulated.

When does it snow in Waynesville?

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

How many days does it snow in Waynesville?

Throughout the year, there are 23.8 snowfall days, and 10.12" (257mm) of snow is accumulated.

What are the months with the least sunshine in Waynesville?

The months with the least sunshine in Waynesville are January and February, with an average of 4.9h of sunshine.

When is the lowest UV index in Waynesville?

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

When does it snow the most in Waynesville?

February is the month with the most snowfall. Snow falls for 7.3 days and accumulates 3.54" (90mm) of snow.

What are the most humid months in Waynesville?

March and May, with an average relative humidity of 77%, are most humid months in Waynesville, Missouri.

When is Daylight Saving Time (DST) in Waynesville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Waynesville, 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 in Waynesville?

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 4.29" (109mm) of precipitation.

What is the month with the highest UV index in Waynesville?

The months with the highest UV index in Waynesville, Missouri, are May through August, with an average maximum UV index of 6.

When it does not snow in Waynesville?

June through September are months without snowfall.

When are the longest days in Waynesville?

With an average of 14h and 42min of daylight, June has the longest days of the year.

What month has the most sunshine in Waynesville?

With an average of 10.6h of sunshine, June has the most sunshine of the year in Waynesville.

What is the hottest time of year in Waynesville?

With average high and low temperatures of 89.2°F (31.8°C) and 67.8°F (19.9°C) respectively, July is Waynesville's warmest month.

What are the least humid months in Waynesville?

August through October, with an average relative humidity of 73%, are the least humid months.

What is the month with the shortest days in Waynesville?

December has the shortest days of the year in Waynesville, with an average of 9h and 36min of daylight.

Average temperature
Waynesville, MO

Average temperature - Waynesville, MO

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (40.3°F).

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure
Waynesville, MO

Average pressure - Waynesville, 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
Waynesville, MO

Average wind speed - Waynesville, MO

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity
Waynesville, MO

Average humidity - Waynesville, MO

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are August, September and October (73%).

Average rainfall
Waynesville, MO

Average rainfall - Waynesville, MO

The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (1.61").

Average rainfall days
Waynesville, MO

Average rainfall days - Waynesville, MO

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (7.5 days).

Average snowfall
Waynesville, MO

Average snowfall - Waynesville, MO

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Waynesville, MO

Average snowfall days - Waynesville, MO

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Waynesville, MO

Average daylight / Average sunshine - Waynesville, MO

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

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).

Average sunshine days
Waynesville, MO

Average sunshine days - Waynesville, MO

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (11.7 days).

Average UV index
Waynesville, MO

Average UV index - Waynesville, MO

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 and December (UV index 2).

Average visibility
Waynesville, MO

Average visibility - Waynesville, MO

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Waynesville, Missouri, USA

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