Climate and monthly weather forecast
Patterson, MO

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Weather in January

January, the same as December, is a wintry winter month in Patterson, Missouri, with an average temperature varying between 27.1°F (-2.7°C) and 41.5°F (5.3°C). With average high temperatures of 41.5°F (5.3°C) and lows of 27.1°F (-2.7°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Patterson, is a chilly month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 45.7°F (7.6°C). The advent of February sees the average high-temperature at a chilly 45.7°F (7.6°C), subtly shifted from January's 41.5°F (5.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Patterson, Missouri, with an average temperature fluctuating between 39.4°F (4.1°C) and 56.1°F (13.4°C). March's arrival sees a rise in the average high-temperature, jumping from February's frosty 45.7°F (7.6°C) to a refreshing 56.1°F (13.4°C). Weather in March »

Weather in April

April in Patterson, Missouri, is a comfortable spring month, with an average temperature varying between 66.7°F (19.3°C) and 48.4°F (9.1°C). April comes with an increase, with the average high-temperature moving from a refreshing 56.1°F (13.4°C) in March to a comfortable 66.7°F (19.3°C). Weather in April »

Weather in May

May, the last month of the spring in Patterson, is a moderately hot month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 76.5°F (24.7°C). The beginning of May marks a shift in the average high-temperature, moving from April's refreshing 66.7°F (19.3°C) to a warm 76.5°F (24.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Patterson, Missouri, with temperature in the range of an average high of 86°F (30°C) and an average low of 64.9°F (18.3°C). As June begins, there is an increase in the average high-temperature, moving from a warm 76.5°F (24.7°C) in May to a hot 86°F (30°C). Weather in June »

Weather in July

July, the same as June, in Patterson, Missouri, is a hot summer month, with an average temperature ranging between min 68.4°F (20.2°C) and max 89.4°F (31.9°C). Patterson records the warmest temperatures in July, averaging a high of 89.4°F (31.9°C) and a low of 68.4°F (20.2°C). The heat index value during July is evaluated at a scorching 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Patterson, Missouri, with an average temperature ranging between max 87.8°F (31°C) and min 65.8°F (18.8°C). Patterson marks the arrival of August with an average high-temperature of a still tropical 87.8°F (31°C), hardly different from July's 89.4°F (31.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Patterson, is also a moderately hot month, with an average temperature fluctuating between 81.3°F (27.4°C) and 60.1°F (15.6°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a tropical 87.8°F (31°C) in August to a moderately hot 81.3°F (27.4°C). Weather in September »

Weather in October

October, the same as September, in Patterson, Missouri, is an agreeable autumn month, with an average temperature varying between 68.5°F (20.3°C) and 49.1°F (9.5°C). October brings a drop in Patterson's average high-temperature, falling from a moderately hot 81.3°F (27.4°C) in September to an agreeable 68.5°F (20.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Patterson, Missouri, with an average temperature ranging between max 55°F (12.8°C) and min 38.8°F (3.8°C). As Patterson, Missouri, enters November, the average high-temperature decreases from the a pleasant 68.5°F (20.3°C) of October to a cool 55°F (12.8°C). Weather in November »

Weather in December

December, the first month of the winter in Patterson, is also a frosty month, with an average temperature ranging between max 45.3°F (7.4°C) and min 32°F (0°C). Patterson's progression into December involves a drop in the average high-temperature, receding from a fresh 55°F (12.8°C) in November to a frosty 45.3°F (7.4°C). Weather in December »
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Frequently asked questions

What are the coldest months in Patterson?

Patterson's coldest temperatures are experienced in January, with average high temperatures of 41.5°F (5.3°C) and lows of 27.1°F (-2.7°C).

How many days does it rain in Patterson?

In Patterson, Missouri, during the entire year, the rain falls for 136.8 days and collects up to 23.35" (593mm) of precipitation.

When does it snow in Patterson?

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

How many days does it snow in Patterson?

In Patterson, during the entire year, snow falls for 11.9 days and aggregates up to 4.72" (120mm) of snow.

What is the month with the lowest UV index in Patterson?

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

What is the snowiest month in Patterson?

February is the month with the most snowfall. Snow falls for 3.5 days and accumulates 1.65" (42mm) of snow.

What is the month with the least sunshine in Patterson?

February has the least sunshine of the year, with an average of 4.9h of sunshine.

When is Daylight Saving Time (DST) in Patterson?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Patterson, 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 wettest month in Patterson?

The month with the most rainfall is April, when the rain falls for 13.7 days and typically aggregates up to 3.03" (77mm) of precipitation.

When it does not snow in Patterson?

April through October are months without snowfall in Patterson.

What is the most humid month in Patterson?

The most humid month in Patterson, Missouri, is May, with an average relative humidity of 80%.

When is the highest UV index in Patterson?

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

When are the longest days in Patterson?

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

What month has the most sunshine in Patterson?

With an average of 10.5h of sunshine, June has the most sunshine of the year.

What are the warmest months in Patterson?

July is the warmest month in Patterson, Missouri, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 68.4°F (20.2°C).

What is the driest month in Patterson?

September and December are months with the least rain in Patterson when the rain falls for 10.2 days and typically aggregates up to 1.26" (32mm) of rain.

What is the least humid month in Patterson?

The least humid month in Patterson, Missouri, is October, with an average relative humidity of 72%.

What is the month with the shortest days in Patterson?

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

Average temperature
Patterson, MO

Average temperature - Patterson, MO

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure
Patterson, MO

Average pressure - Patterson, 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
Patterson, MO

Average wind speed - Patterson, MO

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average rainfall
Patterson, MO

Average rainfall - Patterson, MO

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

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Average rainfall days
Patterson, MO

Average rainfall days - Patterson, MO

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).

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Average snowfall
Patterson, MO

Average snowfall - Patterson, MO

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Patterson, MO

Average snowfall days - Patterson, MO

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

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Average daylight / Average sunshine
Patterson, MO

Average daylight / Average sunshine - Patterson, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
Patterson, MO

Average sunshine days - Patterson, MO

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

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Average UV index
Patterson, MO

Average UV index - Patterson, 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
Patterson, MO

Average visibility - Patterson, MO

The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).

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Patterson, Missouri, USA

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