Summersville
Missouri, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Summersville, MO

January, the same as December, is a wintry winter month in Summersville, Missouri, with average temperature varying between 41.5°F (5.3°C) and 26.1°F (-3.3°C). January is the coldest month, with an average high-temperature of 41.5°F (5.3°C) and an average low-temperature of 26.1°F (-3.3°C). Weather in January »

The last month of the winter, February, is a chilly month in Summersville, Missouri, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 29.7°F (-1.3°C). In February, the average high-temperature is essentially the same as in January - a chilly 45.3°F (7.4°C). Weather in February »

March, the first month of the spring, in Summersville, is a moderate month, with average temperature varying between 55.9°F (13.3°C) and 38.8°F (3.8°C). In March, the average high-temperature rises, from a frosty 45.3°F (7.4°C) in February, to a mild 55.9°F (13.3°C). Weather in March »

April is a comfortable spring month in Summersville, Missouri, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.5°F (8.6°C). In April, the average high-temperature rises, from a moderate 55.9°F (13.3°C) in March, to a comfortable 66.2°F (19°C). Weather in April »

The last month of the spring, May, is a warm month in Summersville, Missouri, with average temperature fluctuating between 55.9°F (13.3°C) and 75.7°F (24.3°C). In Summersville, the average high-temperature in May increases, from a comfortable 66.2°F (19°C) in April, to a warm 75.7°F (24.3°C). Weather in May »

June, the first month of the summer, in Summersville, is a hot month, with average temperature varying between 86°F (30°C) and 64.8°F (18.2°C). In Summersville, the average high-temperature in June rises, from a moderately hot 75.7°F (24.3°C) in May, to a hot 86°F (30°C). Weather in June »

July, like June, is another tropical summer month in Summersville, Missouri, with average temperature fluctuating between 88.9°F (31.6°C) and 67.6°F (19.8°C). The warmest month is July, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 67.6°F (19.8°C). The average heat index in July is estimated at an extremely hot 105.8°F (41°C). Weather in July »

August, the last month of the summer, in Summersville, is another tropical month, with average temperature varying between 65.8°F (18.8°C) and 87.6°F (30.9°C). In August, the average high-temperature is practically the same as in July - a still hot 87.6°F (30.9°C). Weather in August »

The first month of the autumn, September, is still a warm month in Summersville, Missouri, with average temperature varying between 80.4°F (26.9°C) and 59.5°F (15.3°C). In September, the average high-temperature slightly decreases, from a hot 87.6°F (30.9°C) in August, to a warm 80.4°F (26.9°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Summersville, Missouri, with average temperature varying between 48.2°F (9°C) and 67.1°F (19.5°C). In October, the average high-temperature decreases, from a moderately hot 80.4°F (26.9°C) in September, to an enjoyable 67.1°F (19.5°C). Weather in October »

The last month of the autumn, November, is another cool month in Summersville, Missouri, with temperature in the range of an average high of 54.7°F (12.6°C) and an average low of 38.1°F (3.4°C). In Summersville, the average high-temperature drops, from a comfortable 67.1°F (19.5°C) in October, to a cool 54.7°F (12.6°C). Weather in November »

The first month of the winter, December, is still a chilly month in Summersville, Missouri, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 44.8°F (7.1°C). In December, the average high-temperature decreases, from a fresh 54.7°F (12.6°C) in November, to a chilly 44.8°F (7.1°C). Weather in December »

What is the coldest month in Summersville?

With an average high-temperature of 41.5°F (5.3°C) and an average low-temperature of 26.1°F (-3.3°C), January is the coldest month.

How many days does it rain in Summersville?

In Summersville, Missouri, during the entire year, the rain falls for 139.5 days and collects up to 25.87" (657mm) of precipitation.

When does it snow in Summersville?

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

How much does it snow in Summersville?

Throughout the year, in Summersville, Missouri, there are 17.2 snowfall days, and 4.84" (123mm) of snow is accumulated.

When is the lowest UV index in Summersville?

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

What is the snowiest month in Summersville?

The month with the most snowfall in Summersville, Missouri, is February when snow falls for 4.6 days and typically aggregates up to 1.77" (45mm) of snow.

What is the month with the least sunshine in Summersville?

The month with the least sunshine in Summersville is February, with an average of 4.8h of sunshine.

What is the most humid month in Summersville?

March is the most humid month, with an average relative humidity of 80%.

What is the wettest month in Summersville?

The wettest months in Summersville, Missouri, are April and May, with an average 3.15" (80mm) of rainfall.

When it does not snow in Summersville?

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

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

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

When are the longest days in Summersville?

With an average of 14.7h of daylight, June has the longest days of the year in Summersville.

What month has the most sunshine in Summersville?

June has the most sunshine of the year in Summersville, Missouri, with an average of 10.3h of sunshine.

What is the warmest month in Summersville?

July is the warmest month, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 67.6°F (19.8°C).

What is the driest month in Summersville?

September is the month with the least rainfall in Summersville, Missouri. Rain falls for 10.3 days and accumulates 1.22" (31mm) of precipitation.

What is the least humid month in Summersville?

With an average relative humidity of 73%, October is the least humid month.

What is the month with the shortest days in Summersville?

With an average of 9.6h of daylight, December has the shortest days of the year in Summersville, Missouri.
Average rainfall - Summersville, MO
Average rainfall days - Summersville, MO

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (7 days).

Average snowfall - Summersville, MO
Average snowfall days - Summersville, MO

The month with the highest number of snowfall days is January (5.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Summersville, MO

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average UV index - Summersville, MO