Climate and monthly weather forecast
Hartville, MO

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Weather in January

January, like December, in Hartville, Missouri, is a wintry winter month, with an average temperature varying between 25.9°F (-3.4°C) and 41.2°F (5.1°C). Temperature records mark January as the coldest month, with highs averaging 41.2°F (5.1°C) and lows at 25.9°F (-3.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Hartville, Missouri, with an average temperature varying between 29.3°F (-1.5°C) and 45.1°F (7.3°C). As February takes its course, Hartville's average high-temperature registers at a chilly 45.1°F (7.3°C), closely aligning with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Hartville, is a moderate month, with an average temperature varying between 55.8°F (13.2°C) and 38.5°F (3.6°C). March brings an increase in the average high-temperature, progressing from a chilly 45.1°F (7.3°C) in February to a refreshing 55.8°F (13.2°C). Weather in March »

Weather in April

April in Hartville, Missouri, is a comfortable spring month, with an average temperature ranging between max 66°F (18.9°C) and min 47.3°F (8.5°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a mild 55.8°F (13.2°C) to a comfortable 66°F (18.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Hartville, Missouri, with an average temperature fluctuating between 75°F (23.9°C) and 55.8°F (13.2°C). The shift from April to May sees an increase in the average high-temperature, transitioning from an enjoyable 66°F (18.9°C) to a warm 75°F (23.9°C). Weather in May »

Weather in June

June, the first month of the summer in Hartville, is also a moderately hot month, with an average temperature fluctuating between 85.6°F (29.8°C) and 64.9°F (18.3°C). In Hartville, the onset of June comes with an increased average high-temperature, moving from May's 75°F (23.9°C) to a still moderately hot 85.6°F (29.8°C). Weather in June »

Weather in July

July in Hartville, Missouri, is a tropical summer month, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 67.3°F (19.6°C). With its high average temperature of 88°F (31.1°C) and a low of 67.3°F (19.6°C), July is regarded as the warmest month. July's average heat index is calculated to be a torrid 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Hartville, is another hot month, with an average temperature ranging between max 86.5°F (30.3°C) and min 66°F (18.9°C). Hartville measures an average high-temperature of a still tropical 86.5°F (30.3°C) in August, nearly consistent with the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Hartville, is still a warm month, with an average temperature fluctuating between 59.7°F (15.4°C) and 80.1°F (26.7°C). In Hartville, entering September brings a subtle temperature decrement, reducing from August's tropical 86.5°F (30.3°C) to a moderately hot 80.1°F (26.7°C). Weather in September »

Weather in October

October, like September, in Hartville, Missouri, is another refreshing autumn month, with an average temperature fluctuating between 67.1°F (19.5°C) and 47.7°F (8.7°C). October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 80.1°F (26.7°C) in September to an enjoyable 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Hartville, is another cool month, with an average temperature fluctuating between 37.6°F (3.1°C) and 54.3°F (12.4°C). Observing a mild shift, the average high-temperature during November reduces from October's refreshing 67.1°F (19.5°C) to a fresh 54.3°F (12.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Hartville, Missouri, with an average temperature varying between 44.1°F (6.7°C) and 30°F (-1.1°C). December weather is marked by a drop in the average high-temperature, falling from a fresh 54.3°F (12.4°C) in November to a frosty 44.1°F (6.7°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 Hartville?

With average temperatures fluctuating between a high of 41.2°F (5.1°C) and a low of 25.9°F (-3.4°C), January stands out as the coldest month.

How many days does it rain in Hartville?

Throughout the year, there are 109.6 rainfall days, and 11.93" (303mm) of precipitation is accumulated.

When does it snow in Hartville?

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

When does it snow the most in Hartville?

The months with the most snowfall in Hartville, Missouri, are January and February, with an average 0.59" (15mm) of accumulated snow.

How much does it snow in Hartville?

Throughout the year, in Hartville, there are 13.2 snowfall days, and 2.13" (54mm) of snow is accumulated.

What is the month with the least sunshine in Hartville?

January and February, with an average of 5.1h of sunshine, are months with the least sunshine in Hartville, Missouri.

What are the months with the lowest UV index in Hartville?

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

What is the driest month in Hartville?

The month with the least rainfall in Hartville is February, when the rain falls for 5.3 days and typically collects 0.59" (15mm) of precipitation.

What are the most humid months in Hartville?

March and May, with an average relative humidity of 79%, are most humid months in Hartville.

When is Daylight Saving Time (DST) in Hartville?

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

May is the month with the most rainfall in Hartville. Rain falls for 13.1 days and accumulates 1.57" (40mm) of precipitation.

When it does not snow in Hartville?

May through October are months without snowfall.

When are the longest days in Hartville?

The month with the longest days in Hartville is June, with an average of 14h and 42min of daylight.

What month has the most sunshine in Hartville?

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

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

The month with the highest UV index in Hartville is June, with an average maximum UV index of 7.

What are the warmest months in Hartville?

July, on average, is the warmest month in Hartville, Missouri, registering a high temperature of 88°F (31.1°C) and a low of 67.3°F (19.6°C).

What are the least humid months in Hartville?

August through October, with an average relative humidity of 74%, are the least humid months in Hartville.

What is the month with the shortest days in Hartville?

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

Average temperature
Hartville, MO

Average temperature - Hartville, MO

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (41.2°F).

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure
Hartville, MO

Average pressure - Hartville, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Hartville, MO

Average wind speed - Hartville, MO

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity
Hartville, MO

Average humidity - Hartville, MO

The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall
Hartville, MO

Average rainfall - Hartville, MO

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days
Hartville, MO

Average rainfall days - Hartville, MO

The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is February (5.3 days).

Average snowfall
Hartville, MO

Average snowfall - Hartville, MO

The months with the highest snowfall are January and February (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Hartville, MO

Average snowfall days - Hartville, MO

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

Average daylight / Average sunshine
Hartville, MO

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

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

Average sunshine days
Hartville, MO

Average sunshine days - Hartville, MO

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (14.1 days).

Average UV index
Hartville, MO

Average UV index - Hartville, MO

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Hartville, MO

Average visibility - Hartville, MO

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

Hartville, Missouri, USA

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