Climate and monthly weather forecast
Crestwood, MO

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Weather in January

January, like December, in Crestwood, Missouri, is a wintry winter month, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 37.9°F (3.3°C). The coldest period is January, when temperatures fluctuate between an average high of 37.9°F (3.3°C) and a low of 25°F (-3.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Crestwood, Missouri, with temperature in the range of an average high of 42.6°F (5.9°C) and an average low of 28.4°F (-2°C). Crestwood notes an average high-temperature of a still cold 42.6°F (5.9°C) in February, displaying minor variation from January. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Crestwood, Missouri, with an average temperature fluctuating between 54.5°F (12.5°C) and 38.1°F (3.4°C). The start of March is characterized by an increase in the average high-temperature, transitioning from an icy 42.6°F (5.9°C) in February to a fresh 54.5°F (12.5°C). Weather in March »

Weather in April

April is an enjoyable spring month in Crestwood, Missouri, with an average temperature fluctuating between 65.7°F (18.7°C) and 48°F (8.9°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's fresh 54.5°F (12.5°C) to an enjoyable 65.7°F (18.7°C). Weather in April »

Weather in May

May, the last month of the spring in Crestwood, is a moderately hot month, with an average temperature ranging between min 57.7°F (14.3°C) and max 75.4°F (24.1°C). In Crestwood, the average high-temperature in May increases from an enjoyable 65.7°F (18.7°C) in April to a moderately hot 75.4°F (24.1°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Crestwood, Missouri, with an average temperature varying between 66.7°F (19.3°C) and 84°F (28.9°C). Crestwood observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's 75.4°F (24.1°C) to a still warm 84°F (28.9°C). Weather in June »

Weather in July

July in Crestwood, Missouri, is a tropical summer month, with an average temperature fluctuating between 69.3°F (20.7°C) and 86.9°F (30.5°C). July is the month when Crestwood sees the highest average temperatures, with a high of 86.9°F (30.5°C) and a low of 69.3°F (20.7°C). July's mean heat index is calculated to be a fiery hot 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Crestwood, is another warm month, with an average temperature ranging between max 85.6°F (29.8°C) and min 66.9°F (19.4°C). August's advent presents an average high-temperature of a warm 85.6°F (29.8°C), indicating a slight variation from the conditions of the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Crestwood, Missouri, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 79.7°F (26.5°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from 85.6°F (29.8°C) in August to a still warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Crestwood, Missouri, with an average temperature ranging between max 66.4°F (19.1°C) and min 49.1°F (9.5°C). October's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 79.7°F (26.5°C) in September to a comfortable 66.4°F (19.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Crestwood, Missouri, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 53.8°F (12.1°C). Crestwood's November weather comes with a decrease in average high-temperatures, moving 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 Crestwood, Missouri, with an average temperature ranging between max 43.2°F (6.2°C) and min 30.7°F (-0.7°C). December weather is marked by a drop in the average high-temperature, falling from a cool 53.8°F (12.1°C) in November to a frosty 43.2°F (6.2°C). Weather in December »
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Crestwood?

In Crestwood, January is known for its average lowest temperatures, reaching a high of 37.9°F (3.3°C) and a low of 25°F (-3.9°C).

How many days does it rain?

Throughout the year, there are 146.1 rainfall days, and 32.36" (822mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

Throughout the year, there are 15.3 snowfall days, and 8.27" (210mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, January has the least sunshine of the year in Crestwood.

What are the months with the lowest UV index?

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

What is the driest month in Crestwood?

February and November are months with the least rain when the rain falls for 6.8 days and typically aggregates up to 1.77" (45mm) of rain.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 4.8 days and accumulates 2.6" (66mm) of snow.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

April through October are months without snowfall in Crestwood.

What is the most humid month in Crestwood?

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 16.8 days and accumulates 3.94" (100mm) of precipitation.

What is the month with the highest UV index?

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

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the warmest month?

July, known for its average high temperature of 86.9°F (30.5°C) and an average low temperature of 69.3°F (20.7°C), is the warmest month.

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

Average temperature
Crestwood, MO

Average temperature - Crestwood, MO

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.9°F).

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure
Crestwood, MO

Average pressure - Crestwood, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Crestwood, MO

Average wind speed - Crestwood, MO

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity
Crestwood, MO

Average humidity - Crestwood, MO

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Crestwood, MO

Average rainfall - Crestwood, MO

The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are February and November (1.77").

Average rainfall days
Crestwood, MO

Average rainfall days - Crestwood, MO

The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and February (6.8 days).

Average snowfall
Crestwood, MO

Average snowfall - Crestwood, MO

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Crestwood, MO

Average snowfall days - Crestwood, MO

The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Crestwood, MO

Average daylight / Average sunshine - Crestwood, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days
Crestwood, MO

Average sunshine days - Crestwood, MO

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (11.6 days).

Average UV index
Crestwood, MO

Average UV index - Crestwood, 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
Crestwood, MO

Average visibility - Crestwood, 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).

Crestwood, Missouri, USA

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