Climate and monthly weather forecast
Dunnegan, MO

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Weather in January

January, like December, in Dunnegan, Missouri, is another cold winter month, with temperature in the range of an average high of 40.8°F (4.9°C) and an average low of 25.7°F (-3.5°C). Dunnegan, Missouri, witnesses the coldest weather in January, with temperatures averaging a high of 40.8°F (4.9°C) and a low of 25.7°F (-3.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Dunnegan, Missouri, with an average temperature varying between 45.1°F (7.3°C) and 29.1°F (-1.6°C). The average high-temperature during February registers at a frosty 45.1°F (7.3°C), closely corresponding to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Dunnegan, Missouri, with an average temperature ranging between max 56.8°F (13.8°C) and min 39.6°F (4.2°C). March comes with an increase, with the average high-temperature moving from a frosty 45.1°F (7.3°C) in February to a mild 56.8°F (13.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Dunnegan, Missouri, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.7°F (8.7°C). The commencement of April sees a shift in the average high-temperature, moving from a moderate 56.8°F (13.8°C) in March to a comfortable 66.2°F (19°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Dunnegan, Missouri, with an average temperature fluctuating between 75°F (23.9°C) and 56.7°F (13.7°C). As May arrives, Dunnegan's weather shows a minor increase in high-temperatures, edging from April's comfortable 66.2°F (19°C) to a warm 75°F (23.9°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Dunnegan, Missouri, with an average temperature varying between 85.6°F (29.8°C) and 66.6°F (19.2°C). In Dunnegan, the average high-temperature in June increases from 75°F (23.9°C) in May to a still warm 85.6°F (29.8°C). Weather in June »

Weather in July

July in Dunnegan, Missouri, is a tropical summer month, with an average temperature ranging between max 88.9°F (31.6°C) and min 68.9°F (20.5°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 88.9°F (31.6°C) and a low of 68.9°F (20.5°C). For most parts of July, the heat index is estimated at an extremely hot 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Dunnegan, Missouri, with an average temperature ranging between max 86.7°F (30.4°C) and min 66.7°F (19.3°C). Dunnegan signifies an average high-temperature of a still hot 86.7°F (30.4°C) in August, closely mirroring the 88.9°F (31.6°C) of July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Dunnegan, Missouri, with an average temperature fluctuating between 80.1°F (26.7°C) and 60.3°F (15.7°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a tropical 86.7°F (30.4°C) in August to a warm 80.1°F (26.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Dunnegan, Missouri, with an average temperature fluctuating between 48.9°F (9.4°C) and 66.7°F (19.3°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 80.1°F (26.7°C) in September to an enjoyable 66.7°F (19.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Dunnegan, is another cool month, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 38.5°F (3.6°C). As November arrives, Dunnegan's weather displays a decrease in high-temperatures, transitioning from October's enjoyable 66.7°F (19.3°C) to a cool 54.9°F (12.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Dunnegan, Missouri, with an average temperature varying between 29.8°F (-1.2°C) and 44.4°F (6.9°C). December is characterized by a reduction in the average high-temperature, from a fresh 54.9°F (12.7°C) in November to a frosty 44.4°F (6.9°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 time of year in Dunnegan?

The coldest period in Dunnegan, Missouri, is January, when temperatures fluctuate between an average high of 40.8°F (4.9°C) and a low of 25.7°F (-3.5°C).

What is the driest month in Dunnegan?

January and December are months with the least rain when the rain falls for 5.5 days and typically aggregates up to 0.71" (18mm) of rain.

How much does it rain in Dunnegan?

In Dunnegan, during the entire year, the rain falls for 129.9 days and collects up to 19.09" (485mm) of precipitation.

When does it snow in Dunnegan?

January through March, May, November and December are months with snowfall.

How much does it snow in Dunnegan?

Throughout the year, in Dunnegan, there are 12.4 snowfall days, and 2.48" (63mm) of snow is accumulated.

What is the month with the least sunshine in Dunnegan?

The month with the least sunshine in Dunnegan, Missouri, is January, with an average of 5.3h of sunshine.

When is the lowest UV index in Dunnegan?

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

What is the snowiest month in Dunnegan?

February is the month with the most snowfall in Dunnegan. Snow falls for 3.8 days and accumulates 0.83" (21mm) of snow.

When is Daylight Saving Time (DST) in Dunnegan?

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

When it does not snow in Dunnegan?

In Dunnegan, Missouri, snow does not fall in April, June through October.

What is the most humid month in Dunnegan?

May is the most humid month in Dunnegan, Missouri, with an average relative humidity of 79%.

What is the rainiest month in Dunnegan?

The month with the most rainfall is May, when the rain falls for 16.3 days and typically aggregates up to 3.31" (84mm) of precipitation.

When is the highest UV index in Dunnegan?

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

When are the longest days in Dunnegan?

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

What month has the most sunshine in Dunnegan?

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

What is the hottest time of year in Dunnegan?

July is the warmest month of the year, registering average temperatures as high as 88.9°F (31.6°C) and as low as 68.9°F (20.5°C).

What is the least humid month in Dunnegan?

With an average relative humidity of 72%, October is the least humid month in Dunnegan, Missouri.

What is the month with the shortest days in Dunnegan?

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

Average temperature
Dunnegan, MO

Average temperature - Dunnegan, MO

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (40.8°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure
Dunnegan, MO

Average pressure - Dunnegan, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Dunnegan, MO

Average wind speed - Dunnegan, MO

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

Average humidity
Dunnegan, MO

Average humidity - Dunnegan, MO

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Dunnegan, MO

Average rainfall - Dunnegan, MO

The wettest month (with the highest rainfall) is May (3.31").
The driest months (with the least rainfall) are January and December (0.71").

Average rainfall days
Dunnegan, MO

Average rainfall days - Dunnegan, MO

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (5.2 days).

Average snowfall
Dunnegan, MO

Average snowfall - Dunnegan, MO

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days
Dunnegan, MO

Average snowfall days - Dunnegan, MO

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Dunnegan, MO

Average daylight / Average sunshine - Dunnegan, 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 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days
Dunnegan, MO

Average sunshine days - Dunnegan, MO

The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (12.5 days).

Average UV index
Dunnegan, MO

Average UV index - Dunnegan, 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, November and December (UV index 2).

Average visibility
Dunnegan, MO

Average visibility - Dunnegan, 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).

Dunnegan, Missouri, USA

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