Climate and monthly weather forecast
Coatsville, MO

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Weather in January

January, the same as December, in Coatsville, Missouri, is a freezing cold winter month, with an average temperature varying between 16.5°F (-8.6°C) and 30.6°F (-0.8°C). Coatsville's temperature records reveal January as the coldest month, marked by average highs of 30.6°F (-0.8°C) and lows of 16.5°F (-8.6°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Coatsville, Missouri, with an average temperature varying between 34°F (1.1°C) and 20.1°F (-6.6°C). February's weather displays an average high-temperature of a wintry 34°F (1.1°C), slightly varied from January's 30.6°F (-0.8°C). Weather in February »

Weather in March

March, the first month of the spring in Coatsville, is a frosty month, with an average temperature ranging between min 33.4°F (0.8°C) and max 48.7°F (9.3°C). As Coatsville welcomes March, there is a noticeable shift in the average high-temperature, escalating from February's icy 34°F (1.1°C) to a chilly 48.7°F (9.3°C). Weather in March »

Weather in April

April in Coatsville, Missouri, is a moderate spring month, with an average temperature varying between 60.4°F (15.8°C) and 42.8°F (6°C). April signals a shift in the average high-temperature, moving from March's chilly 48.7°F (9.3°C) to a moderate 60.4°F (15.8°C). Weather in April »

Weather in May

May, the last month of the spring in Coatsville, is an agreeable month, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 69.4°F (20.8°C). Coatsville's transition into May is marked by a temperature shift, moving from a moderate 60.4°F (15.8°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Coatsville, Missouri, with an average temperature ranging between min 63.1°F (17.3°C) and max 79.7°F (26.5°C). The average high-temperature increases in June, moving from a pleasant 69.4°F (20.8°C) in May to a warm 79.7°F (26.5°C). Weather in June »

Weather in July

July, like June, in Coatsville, Missouri, is another warm summer month, with an average temperature varying between 83.1°F (28.4°C) and 66°F (18.9°C). July, recording an average high temperature of 83.1°F (28.4°C) and a low temperature of 66°F (18.9°C), is Coatsville's warmest month. The heat index value during July is computed to be a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Coatsville, is also a moderately hot month, with an average temperature varying between 82°F (27.8°C) and 63.5°F (17.5°C). The advent of August reveals an average high-temperature of a still moderately hot 82°F (27.8°C), showing minimal difference from the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Coatsville, Missouri, with an average temperature fluctuating between 56.5°F (13.6°C) and 76.1°F (24.5°C). September signifies a minor drop in average high-temperature, transitioning from a moderately hot 82°F (27.8°C) in August to a still warm 76.1°F (24.5°C). Weather in September »

Weather in October

October, like September, in Coatsville, Missouri, is another comfortable autumn month, with an average temperature varying between 61.7°F (16.5°C) and 44.6°F (7°C). The onset of October marks a clear decrease in the average high-temperature, dropping from a moderately hot 76.1°F (24.5°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Coatsville, is also a frosty month, with an average temperature ranging between min 33.6°F (0.9°C) and max 48.4°F (9.1°C). In November, the average high-temperature decreases from an enjoyable 61.7°F (16.5°C) in October to a frosty 48.4°F (9.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Coatsville, Missouri, with an average temperature fluctuating between 35.8°F (2.1°C) and 23.9°F (-4.5°C). Coatsville's December weather shows a moderate shift in high-temperatures, falling from November's chilly 48.4°F (9.1°C) to an icy 35.8°F (2.1°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Coatsville?

The month of January sees the average lowest temperatures in Coatsville, reaching 30.6°F (-0.8°C) at the peak and 16.5°F (-8.6°C) at the low.

What is the driest month in Coatsville?

The month with the least rainfall is January, when the rain falls for 5 days and typically collects 1.02" (26mm) of precipitation.

How much does it rain in Coatsville?

Throughout the year, there are 143.2 rainfall days, and 27.48" (698mm) of precipitation is accumulated.

When does it snow in Coatsville?

January through May, October through December are months with snowfall in Coatsville, Missouri.

What is the snowiest month in Coatsville?

January is the month with the most snowfall. Snow falls for 9.4 days and accumulates 4.33" (110mm) of snow.

How many days does it snow in Coatsville?

In Coatsville, Missouri, during the entire year, snow falls for 33.2 days and aggregates up to 15.31" (389mm) of snow.

What is the month with the least sunshine in Coatsville?

The month with the least sunshine in Coatsville, Missouri, is January, with an average of 4.3h of sunshine.

When is the lowest UV index in Coatsville?

The month with the lowest UV index in Coatsville, Missouri, is January, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Coatsville?

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 Coatsville?

With an average relative humidity of 83%, June is the most humid month.

What is the wettest month in Coatsville?

The month with the most rainfall in Coatsville, Missouri, is June, when the rain falls for 18.1 days and typically aggregates up to 3.98" (101mm) of precipitation.

When it does not snow in Coatsville?

In Coatsville, Missouri, snow does not fall in June through September.

When are the longest days in Coatsville?

With an average of 15h and 0min of daylight, June has the longest days of the year in Coatsville.

When is the highest UV index in Coatsville?

The months with the highest UV index in Coatsville, Missouri, are June and July, with an average maximum UV index of 6.

What are the warmest months in Coatsville?

In Coatsville, the peak average temperatures are observed in July, with a high of 83.1°F (28.4°C) and a low of 66°F (18.9°C).

What month has the most sunshine in Coatsville?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What is the least humid month in Coatsville?

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

What is the month with the shortest days in Coatsville?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

Average temperature
Coatsville, MO

Average temperature - Coatsville, MO

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (30.6°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure
Coatsville, MO

Average pressure - Coatsville, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Coatsville, MO

Average wind speed - Coatsville, MO

The windiest months (with the highest average wind speed) are January, February and March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity
Coatsville, MO

Average humidity - Coatsville, MO

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Coatsville, MO

Average rainfall - Coatsville, MO

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days
Coatsville, MO

Average rainfall days - Coatsville, MO

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (5 days).

Average snowfall
Coatsville, MO

Average snowfall - Coatsville, MO

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Coatsville, MO

Average snowfall days - Coatsville, MO

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Coatsville, MO

Average daylight / Average sunshine - Coatsville, MO

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days
Coatsville, MO

Average sunshine days - Coatsville, MO

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (8.8 days).

Average cloud cover
Coatsville, MO

Average cloud cover - Coatsville, MO

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility
Coatsville, MO

Average visibility - Coatsville, 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).

Coatsville, Missouri, USA

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