Climate and monthly weather forecast
Marionville, MO

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Weather in January

January, like December, in Marionville, Missouri, is a wintry winter month, with an average temperature fluctuating between 42.4°F (5.8°C) and 26.6°F (-3°C). The month of January sees the lowest average temperatures, reaching 42.4°F (5.8°C) at the peak and 26.6°F (-3°C) at the low. Weather in January »

Weather in February

February, the last month of the winter in Marionville, is a frosty month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 30.2°F (-1°C). February's onset records a minor alteration in the average high-temperature to a frosty 46°F (7.8°C) from January's 42.4°F (5.8°C). Weather in February »

Weather in March

March, the first month of the spring in Marionville, is a refreshing month, with an average temperature ranging between min 39°F (3.9°C) and max 56.8°F (13.8°C). Observing a rise in March, the average high-temperature goes from February's frosty 46°F (7.8°C) to a mild 56.8°F (13.8°C). Weather in March »

Weather in April

April in Marionville, Missouri, is an enjoyable spring month, with an average temperature varying between 47.7°F (8.7°C) and 66.7°F (19.3°C). The arrival of April brings a change in Marionville's weather, with average high-temperatures moving from March's mild 56.8°F (13.8°C) to an enjoyable 66.7°F (19.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Marionville, Missouri, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 75.6°F (24.2°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from an enjoyable 66.7°F (19.3°C) in April to a warm 75.6°F (24.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Marionville, Missouri, with an average temperature fluctuating between 86.2°F (30.1°C) and 65.7°F (18.7°C). With the arrival of June, the average high-temperature transitions from a warm 75.6°F (24.2°C) in May to a tropical 86.2°F (30.1°C). Weather in June »

Weather in July

July, the same as June, in Marionville, Missouri, is another tropical summer month, with an average temperature varying between 88.7°F (31.5°C) and 68.5°F (20.3°C). July is the warmest month, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 68.5°F (20.3°C). For July, the heat index 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 Marionville, Missouri, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 87.1°F (30.6°C). As Marionville welcomes August, the average high-temperature records at a still tropical 87.1°F (30.6°C), marking an insignificant deviation from the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Marionville, Missouri, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 80.1°F (26.7°C). In September, the average high-temperature marginally decreases from a hot 87.1°F (30.6°C) in August to a moderately hot 80.1°F (26.7°C). Weather in September »

Weather in October

October, like September, in Marionville, Missouri, is another refreshing autumn month, with an average temperature varying between 48.6°F (9.2°C) and 67.1°F (19.5°C). In Marionville, the average high-temperature in October drops from a moderately hot 80.1°F (26.7°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Marionville, is also a fresh month, with an average temperature ranging between max 55.2°F (12.9°C) and min 38.3°F (3.5°C). November's arrival comes with a decrease in the average high-temperature, moving from an enjoyable 67.1°F (19.5°C) in October to a cool 55.2°F (12.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Marionville, Missouri, with an average temperature varying between 30.7°F (-0.7°C) and 45.3°F (7.4°C). The beginning of December marks a decrease in the average high-temperature, transitioning from a cool 55.2°F (12.9°C) in November to a frosty 45.3°F (7.4°C). Weather in December »
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, noted for its average high-temperature of 42.4°F (5.8°C) and an average low-temperature of 26.6°F (-3°C), is considered the coldest month.

How much does it rain?

Throughout the year, there are 155.2 rainfall days, and 36.5" (927mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, November and December.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 4.9 days and typically aggregates up to 2.64" (67mm) of snow.

How much does it snow?

Throughout the year, in Marionville, there are 17.6 snowfall days, and 8.5" (216mm) of snow is accumulated.

What is the month with the least sunshine in Marionville?

The month with the least sunshine is January, with an average of 5.2h of sunshine.

When is the lowest UV index?

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

What is the driest month?

The month with the least rainfall is February, when the rain falls for 9.1 days and typically collects 1.77" (45mm) of precipitation.

When is Daylight Saving Time (DST) in Marionville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 most humid month?

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

What is the wettest month?

May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 5.28" (134mm) of precipitation.

When is the highest UV index in Marionville?

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

When it does not snow?

June through October are months without snowfall.

When are the longest days?

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

What month has the most sunshine?

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

What is the warmest month?

July, with its average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 68.5°F (20.3°C), holds the record as the warmest month.

What is the least humid month?

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

What is the month with the shortest days?

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

Average temperature
Marionville, MO

Average temperature - Marionville, MO

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (42.4°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure
Marionville, MO

Average pressure - Marionville, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Marionville, MO

Average wind speed - Marionville, MO

The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity
Marionville, MO

Average humidity - Marionville, MO

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July, August and October (73%).

Average rainfall
Marionville, MO

Average rainfall - Marionville, MO

The wettest month (with the highest rainfall) is May (5.28").
The driest month (with the least rainfall) is February (1.77").

Average rainfall days
Marionville, MO

Average rainfall days - Marionville, MO

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (7.2 days).

Average snowfall
Marionville, MO

Average snowfall - Marionville, MO

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Marionville, MO

Average snowfall days - Marionville, MO

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Marionville, MO

Average daylight / Average sunshine - Marionville, 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 42min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days
Marionville, MO

Average sunshine days - Marionville, MO

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).

Average UV index
Marionville, MO

Average UV index - Marionville, 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 and December (UV index 2).

Average visibility
Marionville, MO

Average visibility - Marionville, 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).

Marionville, Missouri, USA

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