Climate and monthly weather forecast
Barnhart, MO

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Weather in January

January, like December, in Barnhart, Missouri, is another cold winter month, with an average temperature ranging between min 25.2°F (-3.8°C) and max 39°F (3.9°C). The coldest time of the year is January, with temperatures averaging a high of 39°F (3.9°C) and a low of 25.2°F (-3.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Barnhart, Missouri, with an average temperature varying between 43.5°F (6.4°C) and 28.4°F (-2°C). Barnhart's weather in February displays an average high-temperature of a frosty 43.5°F (6.4°C), showing minor disparity from January's 39°F (3.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Barnhart, Missouri, with an average temperature fluctuating between 54.9°F (12.7°C) and 38.1°F (3.4°C). The beginning of March signals a rise in the average high-temperature, moving from a chilly 43.5°F (6.4°C) in February to a fresh 54.9°F (12.7°C). Weather in March »

Weather in April

April is a refreshing spring month in Barnhart, Missouri, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 65.8°F (18.8°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a cool 54.9°F (12.7°C) to an enjoyable 65.8°F (18.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Barnhart, Missouri, with an average temperature ranging between max 75.6°F (24.2°C) and min 57°F (13.9°C). The beginning of May marks a shift in the average high-temperature, moving from April's refreshing 65.8°F (18.8°C) to a moderately hot 75.6°F (24.2°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Barnhart, Missouri, with temperature in the range of an average high of 84.9°F (29.4°C) and an average low of 65.3°F (18.5°C). The commencement of June sees a shift in the average high-temperature, moving from 75.6°F (24.2°C) in May to a still warm 84.9°F (29.4°C). Weather in June »

Weather in July

July in Barnhart, Missouri, is a tropical summer month, with an average temperature fluctuating between 88°F (31.1°C) and 68.2°F (20.1°C). Barnhart experiences its highest average temperatures in July, reaching a peak of 88°F (31.1°C) and a minimum of 68.2°F (20.1°C). The heat index value during July is calculated to be a scorching 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Barnhart, Missouri, with an average temperature ranging between min 66.4°F (19.1°C) and max 86.2°F (30.1°C). The transition into August shows a subtle variation to a still tropical 86.2°F (30.1°C) from July's 88°F (31.1°C) in the average high-temperature. Weather in August »

Weather in September

September, the first month of the autumn in Barnhart, is still a warm month, with an average temperature ranging between max 79.7°F (26.5°C) and min 59.9°F (15.5°C). The arrival of September correlates with a minor temperature reduction, down from August's hot 86.2°F (30.1°C) to a warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Barnhart, Missouri, with an average temperature fluctuating between 67.1°F (19.5°C) and 49.1°F (9.5°C). Barnhart's October weather comes with a decrease in average high-temperatures, moving from a warm 79.7°F (26.5°C) in September to a refreshing 67.1°F (19.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Barnhart, Missouri, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 38.1°F (3.4°C). November shows a mild decline in the average high-temperature, falling from October's refreshing 67.1°F (19.5°C) to a cool 54°F (12.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Barnhart, Missouri, with an average temperature fluctuating between 43.5°F (6.4°C) and 30.7°F (-0.7°C). As Barnhart enters December, the average high-temperature decreases from the a cool 54°F (12.2°C) of November to a chilly 43.5°F (6.4°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Barnhart?

Barnhart's January weather reaches an average high of 39°F (3.9°C) and an average low of 25.2°F (-3.8°C), making it the coldest month.

How many days does it rain in Barnhart?

In Barnhart, during the entire year, the rain falls for 155 days and collects up to 34.92" (887mm) of precipitation.

When does it snow in Barnhart?

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

What is the snowiest month in Barnhart?

January is the month with the most snowfall. Snow falls for 6.8 days and accumulates 2.36" (60mm) of snow.

How much does it snow in Barnhart?

In Barnhart, Missouri, during the entire year, snow falls for 19.9 days and aggregates up to 8.43" (214mm) of snow.

What is the month with the least sunshine in Barnhart?

With an average of 4.8h of sunshine, January has the least sunshine of the year.

When is the lowest UV index in Barnhart?

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

What is the driest month in Barnhart?

The month with the least rainfall in Barnhart is February, when the rain falls for 9.6 days and typically collects 1.97" (50mm) of precipitation.

When is Daylight Saving Time (DST) in Barnhart?

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

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

What is the most humid month in Barnhart?

The most humid month is May, with an average relative humidity of 79%.

What is the rainiest month in Barnhart?

The month with the most rainfall in Barnhart is May, when the rain falls for 16.7 days and typically aggregates up to 4.25" (108mm) of precipitation.

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

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

When are the longest days in Barnhart?

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

What is the month with the most sunshine in Barnhart?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

What month is the hottest in Barnhart?

The warmest period tends to be July, when average temperatures fluctuate between a high of 88°F (31.1°C) and a low of 68.2°F (20.1°C).

What is the least humid month in Barnhart?

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

What is the month with the shortest days in Barnhart?

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

Average pressure
Barnhart, MO

Average pressure - Barnhart, 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).

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Average wind speed
Barnhart, MO

Average wind speed - Barnhart, MO

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average rainfall
Barnhart, MO

Average rainfall - Barnhart, MO

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days
Barnhart, MO

Average rainfall days - Barnhart, MO

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall
Barnhart, MO

Average snowfall - Barnhart, MO

The month with the highest snowfall is January (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Barnhart, MO

Average snowfall days - Barnhart, MO

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Barnhart, MO

Average daylight / Average sunshine - Barnhart, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days
Barnhart, MO

Average sunshine days - Barnhart, MO

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index
Barnhart, MO

Average UV index - Barnhart, 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).

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Average visibility
Barnhart, MO

Average visibility - Barnhart, 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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Barnhart, Missouri, USA

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