Climate and monthly weather forecast
Deerfield, MO

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Weather in January

January, like December, in Deerfield, Missouri, is another cold winter month, with an average temperature varying between 25.9°F (-3.4°C) and 40.6°F (4.8°C). The coldest period is January, when temperatures fluctuate between an average high of 40.6°F (4.8°C) and a low of 25.9°F (-3.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Deerfield, Missouri, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 29.3°F (-1.5°C). February's presence marks an average high-temperature of a chilly 45°F (7.2°C), subtly varied from January's 40.6°F (4.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Deerfield, Missouri, with an average temperature fluctuating between 39.7°F (4.3°C) and 56.5°F (13.6°C). With the beginning of March, Deerfield's average high-temperature sees an increase, transitioning from a frosty 45°F (7.2°C) in February to a refreshing 56.5°F (13.6°C). Weather in March »

Weather in April

April is a refreshing spring month in Deerfield, Missouri, with an average temperature ranging between min 47.8°F (8.8°C) and max 66°F (18.9°C). With the onset of April, Deerfield's average high-temperature experiences a rise, moving from March's refreshing 56.5°F (13.6°C) to an enjoyable 66°F (18.9°C). Weather in April »

Weather in May

May, the last month of the spring in Deerfield, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 56.7°F (13.7°C). With the onset of May, the average high-temperature subtly transitions from a comfortable 66°F (18.9°C) in April to a warm 73.9°F (23.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Deerfield, Missouri, with an average temperature varying between 84.7°F (29.3°C) and 66.7°F (19.3°C). The arrival of June brings an increase in high-temperatures, moving from a moderately hot 73.9°F (23.3°C) in May to a still warm 84.7°F (29.3°C). Weather in June »

Weather in July

July is a tropical summer month in Deerfield, Missouri, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 87.6°F (30.9°C). Deerfield's July weather, marked by an average high temperature of 87.6°F (30.9°C) and an average low temperature of 69.4°F (20.8°C), is the warmest in the year. The heat index for July is estimated at a sweltering 102.2°F (39°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Deerfield, Missouri, with an average temperature fluctuating between 66.7°F (19.3°C) and 86°F (30°C). In Deerfield, August's average high-temperature stands at a still tropical 86°F (30°C), closely related to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Deerfield, is still a warm month, with an average temperature fluctuating between 79°F (26.1°C) and 60.3°F (15.7°C). A modest decline in the average high-temperature is seen during September, decreasing from a tropical 86°F (30°C) in August to a warm 79°F (26.1°C). Weather in September »

Weather in October

October, like September, in Deerfield, Missouri, is another comfortable autumn month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 49.1°F (9.5°C). The commencement of October indicates a shift in the average high-temperature, receding from September's warm 79°F (26.1°C) to a refreshing 66.7°F (19.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Deerfield, Missouri, with an average temperature ranging between max 54.7°F (12.6°C) and min 38.3°F (3.5°C). The arrival of November corresponds with a temperature reduction, down from October's refreshing 66.7°F (19.3°C) to a fresh 54.7°F (12.6°C). Weather in November »

Weather in December

December, the first month of the winter in Deerfield, is also a frosty month, with an average temperature varying between 44.2°F (6.8°C) and 30.2°F (-1°C). December brings a drop in Deerfield's average high-temperature, falling from a fresh 54.7°F (12.6°C) in November to a chilly 44.2°F (6.8°C). Weather in December »
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Frequently asked questions

What month is the coldest in Deerfield?

In Deerfield, January records the average lowest temperatures, peaking at 40.6°F (4.8°C) and reaching a low of 25.9°F (-3.4°C).

What is the driest month in Deerfield?

January is the month with the least rainfall. Rain falls for 6.5 days and accumulates 1.26" (32mm) of precipitation.

How many days does it rain in Deerfield?

Throughout the year, in Deerfield, Missouri, there are 143 rainfall days, and 31.14" (791mm) of precipitation is accumulated.

When does it snow in Deerfield?

Months with snowfall in Deerfield, Missouri, are January through May, October through December.

How much does it snow in Deerfield?

Throughout the year, in Deerfield, there are 16.3 snowfall days, and 7.32" (186mm) of snow is accumulated.

What is the month with the least sunshine in Deerfield?

The month with the least sunshine is January, with an average of 5.4h of sunshine.

What are the months with the lowest UV index in Deerfield?

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

What is the snowiest month in Deerfield?

February is the month with the most snowfall in Deerfield. Snow falls for 5.4 days and accumulates 2.64" (67mm) of snow.

When is Daylight Saving Time (DST) in Deerfield?

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 in Deerfield?

May is the most humid month, with an average relative humidity of 80%.

What is the rainiest month in Deerfield?

The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 5.16" (131mm) of precipitation.

When it does not snow in Deerfield?

June through September are months without snowfall.

When are the longest days in Deerfield?

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

What is the month with the most sunshine in Deerfield?

June and July, with an average of 10.6h of sunshine, are months with the most sunshine in Deerfield, Missouri.

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

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

What are the warmest months in Deerfield?

Temperature readings reach their annual highs in July, averaging 87.6°F (30.9°C) and a minimum average of 69.4°F (20.8°C).

What is the least humid month in Deerfield?

The least humid month in Deerfield is October, with an average relative humidity of 71%.

What is the month with the shortest days in Deerfield?

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

Average temperature
Deerfield, MO

Average temperature - Deerfield, MO

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.6°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure
Deerfield, MO

Average pressure - Deerfield, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Deerfield, MO

Average wind speed - Deerfield, MO

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average rainfall
Deerfield, MO

Average rainfall - Deerfield, MO

The wettest month (with the highest rainfall) is May (5.16").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days
Deerfield, MO

Average rainfall days - Deerfield, MO

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is December (6.4 days).

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Average snowfall
Deerfield, MO

Average snowfall - Deerfield, MO

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

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Average snowfall days
Deerfield, MO

Average snowfall days - Deerfield, MO

The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Deerfield, MO

Average daylight / Average sunshine - Deerfield, 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 months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days
Deerfield, MO

Average sunshine days - Deerfield, MO

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index
Deerfield, MO

Average UV index - Deerfield, MO

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Deerfield, MO

Average visibility - Deerfield, 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).

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Deerfield, Missouri, USA

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