Climate and monthly weather forecast
Duke, MO

Weather in January

January, like December, in Duke, Missouri, is another cold winter month, with an average temperature ranging between max 39.9°F (4.4°C) and min 25.2°F (-3.8°C). With an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 25.2°F (-3.8°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Duke, Missouri, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 44.2°F (6.8°C). In February, the average high-temperature is essentially the same as in January - a chilly 44.2°F (6.8°C). Weather in February »

Weather in March

March, the first month of the spring in Duke, is a moderate month, with an average temperature ranging between max 55.6°F (13.1°C) and min 38.1°F (3.4°C). In March, the average high-temperature increases from a chilly 44.2°F (6.8°C) in February to a mild 55.6°F (13.1°C). Weather in March »

Weather in April

April in Duke, Missouri, is a comfortable spring month, with an average temperature ranging between min 47.3°F (8.5°C) and max 66.2°F (19°C). In April, the average high-temperature increases from a mild 55.6°F (13.1°C) in March to a comfortable 66.2°F (19°C). Weather in April »

Weather in May

May, the last month of the spring in Duke, is a moderately hot month, with an average temperature fluctuating between 75.9°F (24.4°C) and 55.9°F (13.3°C). In Duke, the average high-temperature in May increases from an enjoyable 66.2°F (19°C) in April to a moderately hot 75.9°F (24.4°C). Weather in May »

Weather in June

June, the first month of the summer in Duke, is a tropical month, with an average temperature ranging between min 64.9°F (18.3°C) and max 86.5°F (30.3°C). In June, the average high-temperature rises from a warm 75.9°F (24.4°C) in May to a tropical 86.5°F (30.3°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Duke, Missouri, with an average temperature fluctuating between 89.2°F (31.8°C) and 67.8°F (19.9°C). July is the warmest month, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 67.8°F (19.9°C). In July, the average heat index is calculated to be a blistering 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Duke, Missouri, with an average temperature ranging between max 87.4°F (30.8°C) and min 65.8°F (18.8°C). In Duke, the average high-temperature in August is essentially the same as in July - a still tropical 87.4°F (30.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Duke, is also a moderately hot month, with an average temperature ranging between min 59.4°F (15.2°C) and max 80.4°F (26.9°C). In September, the average high-temperature marginally drops from a tropical 87.4°F (30.8°C) in August to a warm 80.4°F (26.9°C). Weather in September »

Weather in October

October, like September, in Duke, Missouri, is another comfortable autumn month, with an average temperature varying between 66.4°F (19.1°C) and 47.7°F (8.7°C). In October, the average high-temperature decreases from a moderately hot 80.4°F (26.9°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Duke, is another cool month, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 53.8°F (12.1°C). In Duke, Missouri, the average high-temperature in November decreases from a comfortable 66.4°F (19.1°C) in October to a fresh 53.8°F (12.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Duke, Missouri, with an average temperature varying between 43.5°F (6.4°C) and 29.5°F (-1.4°C). In Duke, the average high-temperature in December drops from a fresh 53.8°F (12.1°C) in November to a frosty 43.5°F (6.4°C). Weather in December »
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FAQ

What is the coldest month in Duke?

With an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 25.2°F (-3.8°C), January is the coldest month in Duke, Missouri.

What is the driest month in Duke?

The month with the least rainfall in Duke, Missouri, is January, when the rain falls for 7 days and typically collects 1.73" (44mm) of precipitation.

How many days does it rain in Duke?

Throughout the year, there are 148.9 rainfall days, and 32.4" (823mm) of precipitation is accumulated.

When does it snow in Duke?

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

How many days does it snow in Duke?

Throughout the year, there are 20.1 snowfall days, and 9.96" (253mm) of snow is accumulated.

When is the lowest UV index in Duke?

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

What is the snowiest month in Duke?

The month with the most snowfall in Duke, Missouri, is February, when snow falls for 5.7 days and typically aggregates up to 3.43" (87mm) of snow.

What is the month with the least sunshine in Duke?

With an average of 4.9h of sunshine, February has the least sunshine of the year in Duke.

What is the most humid month in Duke?

The months with the highest humidity are March and May, with an average relative humidity of 77%.

When is Daylight Saving Time (DST) in Duke?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Duke?

The month with the most rainfall in Duke is May, when the rain falls for 17.6 days and typically aggregates up to 4.29" (109mm) of precipitation.

What are the months with the highest UV index in Duke?

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

When it does not snow in Duke?

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

When are the longest days in Duke?

The month with the longest days is June, with an average of 14h and 44min of daylight.

What month has the most sunshine in Duke?

The month with the most sunshine in Duke is June, with an average of 10.6h of sunshine.

What is the warmest month in Duke?

The warmest month in Duke is July, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 67.8°F (19.9°C).

What is the least humid month in Duke?

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

What is the month with the shortest days in Duke?

With an average of 9h and 37min of daylight, December has the shortest days of the year.

Average temperature
Duke, MO

Average temperature - Duke, 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 (39.9°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 (25.2°F).

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Average pressure
Duke, MO

Average pressure - Duke, 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).

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Average wind speed
Duke, MO

Average wind speed - Duke, MO

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity
Duke, MO

Average humidity - Duke, 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%).

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Average rainfall
Duke, MO

Average rainfall - Duke, MO

The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days
Duke, MO

Average rainfall days - Duke, 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 days).

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Average snowfall
Duke, MO

Average snowfall - Duke, MO

The month with the highest snowfall is February (3.43").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Duke, MO

Average snowfall days - Duke, MO

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Duke, MO

Average daylight / Average sunshine - Duke, MO

The month with the longest days is June (Average daylight: 14h and 44min).
The month with the shortest days is December (Average daylight: 9h and 37min).

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

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Average sunshine days
Duke, MO

Average sunshine days - Duke, MO

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index
Duke, MO

Average UV index - Duke, 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).

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Average visibility
Duke, MO

Average visibility - Duke, 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).

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