Climate and monthly weather forecast
Preston, MO

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Weather in January

January, the same as December, is a wintry winter month in Preston, Missouri, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 40.5°F (4.7°C). Temperature readings reach their annual highs in January, averaging 40.5°F (4.7°C) and a minimum average of 25.5°F (-3.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Preston, Missouri, with an average temperature varying between 44.8°F (7.1°C) and 28.8°F (-1.8°C). As Preston steps into February, the average high-temperature holds at a chilly 44.8°F (7.1°C), hinting at a minor fluctuation from the prior month. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Preston, Missouri, with an average temperature ranging between min 39°F (3.9°C) and max 56.1°F (13.4°C). The start of March brings a rise in the average high-temperature, moving from a frosty 44.8°F (7.1°C) in February to a moderate 56.1°F (13.4°C). Weather in March »

Weather in April

April is an enjoyable spring month in Preston, Missouri, with an average temperature fluctuating between 47.5°F (8.6°C) and 66.2°F (19°C). The onset of April brings a rise in the average high-temperature, elevating from a mild 56.1°F (13.4°C) in March to a still refreshing 66.2°F (19°C). Weather in April »

Weather in May

May, the last month of the spring in Preston, is a warm month, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 75.4°F (24.1°C). The start of May brings a rise in the average high-temperature, moving from an enjoyable 66.2°F (19°C) in April to a warm 75.4°F (24.1°C). Weather in May »

Weather in June

June, the first month of the summer in Preston, is also a moderately hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 85.8°F (29.9°C). The average high-temperature increases in June, moving from a warm 75.4°F (24.1°C) in May to a still moderately hot 85.8°F (29.9°C). Weather in June »

Weather in July

July in Preston, Missouri, is a tropical summer month, with an average temperature ranging between min 68.7°F (20.4°C) and max 88.5°F (31.4°C). July, with average temperatures reaching a high of 88.5°F (31.4°C) and a low of 68.7°F (20.4°C), is the warmest month. The average heat index in July is appraised at a blisteringly hot 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Preston, Missouri, with an average temperature varying between 86.7°F (30.4°C) and 66.4°F (19.1°C). August's advent presents an average high-temperature of a still tropical 86.7°F (30.4°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 still a warm month in Preston, Missouri, with an average temperature fluctuating between 60.1°F (15.6°C) and 80.2°F (26.8°C). September brings a slight decrease in the average high-temperature, shifting from a tropical 86.7°F (30.4°C) in August to a warm 80.2°F (26.8°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Preston, Missouri, with an average temperature fluctuating between 48.6°F (9.2°C) and 66.7°F (19.3°C). October's arrival corresponds with a decrease in average high-temperatures, from September's warm 80.2°F (26.8°C) to an enjoyable 66.7°F (19.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Preston, is another cool month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 54.5°F (12.5°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a comfortable 66.7°F (19.3°C) in October to a cool 54.5°F (12.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Preston, Missouri, with temperature in the range of an average high of 43.9°F (6.6°C) and an average low of 29.3°F (-1.5°C). In Preston, entering December brings a temperature decrement, reducing from November's fresh 54.5°F (12.5°C) to a frosty 43.9°F (6.6°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 month in Preston?

January is the month when Preston experiences its coldest temperatures, averaging a high of 40.5°F (4.7°C) and a low of 25.5°F (-3.6°C).

What is the driest month in Preston?

The month with the least rainfall is January, when the rain falls for 7.1 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in Preston?

Throughout the year, there are 141.9 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

When does it snow in Preston?

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

How many days does it snow in Preston?

In Preston, Missouri, during the entire year, snow falls for 19 days and aggregates up to 5.87" (149mm) of snow.

What is the month with the least sunshine in Preston?

With an average of 5.1h of sunshine, January has the least sunshine of the year.

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

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

When does it snow the most in Preston?

February is the month with the most snowfall. Snow falls for 5.8 days and accumulates 2.28" (58mm) of snow.

When is Daylight Saving Time (DST) in Preston?

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

What is the most humid month in Preston?

The most humid month is May, with an average relative humidity of 78%.

What is the wettest month in Preston?

The month with the most rainfall in Preston is May, when the rain falls for 16.7 days and typically aggregates up to 4.33" (110mm) of precipitation.

When it does not snow in Preston?

In Preston, Missouri, snow does not fall in May through October.

What are the months with the highest UV index in Preston?

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

When are the longest days in Preston?

The month with the longest days in Preston is June, with an average of 14h and 48min of daylight.

What month has the most sunshine in Preston?

June has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the hottest time of year in Preston?

In Preston, Missouri, the peak temperatures are generally noted in July, averaging a high of 88.5°F (31.4°C) and a low of 68.7°F (20.4°C).

What is the least humid month in Preston?

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

What is the month with the shortest days in Preston?

The month with the shortest days in Preston is December, with an average of 9h and 36min of daylight.

Average temperature
Preston, MO

Average temperature - Preston, MO

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (40.5°F).

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure
Preston, MO

Average pressure - Preston, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Preston, MO

Average wind speed - Preston, MO

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average rainfall
Preston, MO

Average rainfall - Preston, MO

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days
Preston, MO

Average rainfall days - Preston, MO

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is December (6 days).

Average snowfall
Preston, MO

Average snowfall - Preston, MO

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Preston, MO

Average snowfall days - Preston, MO

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Preston, MO

Average daylight / Average sunshine - Preston, 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 36min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days
Preston, MO

Average sunshine days - Preston, MO

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (11.7 days).

Average UV index
Preston, MO

Average UV index - Preston, 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).

Average visibility
Preston, MO

Average visibility - Preston, 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).

Preston, Missouri, USA

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