Pierre
South Dakota, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Pierre, SD

The Capitol Dome building in Pierre, South Dakota, set in a beautiful tree park, reflected in the waterfront
The Capitol Dome building in Pierre, South Dakota, set in a beautiful tree park, reflected in the waterfront
January, the same as December, in Pierre, South Dakota, is another subzero cold winter month, with average temperature ranging between min 6.8°F (-14°C) and max 26.6°F (-3°C). With an average high-temperature of 26.6°F (-3°C) and an average low-temperature of 6.8°F (-14°C), January is the coldest month. Weather in January »
February, the last month of the winter, in Pierre, is a wintry month, with average temperature fluctuating between 32°F (0°C) and 12.2°F (-11°C). In Pierre, the average high-temperature marginally rises, from a subzero cold 26.6°F (-3°C) in January, to a wintry 32°F (0°C). Weather in February »

The first month of the spring, March, is a chilly month in Pierre, South Dakota, with average temperature fluctuating between 23°F (-5°C) and 42.8°F (6°C). In March, the average high-temperature increases, from a wintry 32°F (0°C) in February, to a chilly 42.8°F (6°C). Weather in March »

April in Pierre, South Dakota, is a moderate spring month, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 59°F (15°C). In April, the average high-temperature soars, from a chilly 42.8°F (6°C) in March, to a mild 59°F (15°C). Weather in April »

The last month of the spring, May, is a pleasant month in Pierre, South Dakota, with average temperature fluctuating between 44.6°F (7°C) and 69.8°F (21°C). In May, the average high-temperature increases, from a mild 59°F (15°C) in April, to a pleasant 69.8°F (21°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Pierre, South Dakota, with average temperature varying between 55.4°F (13°C) and 80.6°F (27°C). In Pierre, the average high-temperature rises, from a pleasant 69.8°F (21°C) in May, to a warm 80.6°F (27°C). Weather in June »

July in Pierre, South Dakota, is a hot summer month, with average temperature fluctuating between 62.6°F (17°C) and 89.6°F (32°C). With an average high-temperature of 89.6°F (32°C) and an average low-temperature of 62.6°F (17°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Pierre, is also a hot month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 59°F (15°C). In August, the average high-temperature is essentially the same as in July - a still hot 87.8°F (31°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Pierre, South Dakota, with average temperature fluctuating between 75.2°F (24°C) and 48.2°F (9°C). In Pierre, South Dakota, the average high-temperature drops, from a hot 87.8°F (31°C) in August, to a warm 75.2°F (24°C). Weather in September »

October, like September, in Pierre, South Dakota, is another comfortable autumn month, with average temperature ranging between max 62.6°F (17°C) and min 37.4°F (3°C). In Pierre, the average high-temperature drops, from a warm 75.2°F (24°C) in September, to an enjoyable 62.6°F (17°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Pierre, South Dakota, with average temperature varying between 24.8°F (-4°C) and 44.6°F (7°C). In November, the average high-temperature plummets, from a comfortable 62.6°F (17°C) in October, to a frosty 44.6°F (7°C). Weather in November »

December, the first month of the winter, in Pierre, is also a wintry month, with average temperature fluctuating between 32°F (0°C) and 12.2°F (-11°C). In December, the average high-temperature decreases, from a chilly 44.6°F (7°C) in November, to a wintry 32°F (0°C). Weather in December »

What is the coldest month in Pierre?

The coldest month in Pierre, South Dakota, is January, with an average high-temperature of 26.6°F (-3°C) and an average low-temperature of 6.8°F (-14°C).

How many days does it rain in Pierre?

Throughout the year, there are 87 rainfall days, and 14.9" (379mm) of precipitation is accumulated.

What is the driest month in Pierre?

The month with the least rainfall in Pierre, South Dakota, is January when the rain falls for 6 days and typically collects 0.2" (6mm) of precipitation.

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

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Pierre.

What is the wettest month in Pierre?

The month with the most rainfall in Pierre, South Dakota, is June when the rain falls for 10 days and typically aggregates up to 2.8" (72mm) of precipitation.

When are the longest days in Pierre?

June has the longest days of the year in Pierre, with an average of 15.5h of daylight.

What is the warmest month in Pierre?

With an average high-temperature of 89.6°F (32°C) and an average low-temperature of 62.6°F (17°C), July is the warmest month.

What month has the most sunshine in Pierre?

July has the most sunshine of the year, with an average of 12h of sunshine.

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

The month with the highest UV index is July, with an average maximum UV index of 9.

What is the month with the least sunshine in Pierre?

Months with the least sunshine in Pierre, South Dakota, are November and December, with an average of 5h of sunshine.

What is the month with the shortest days in Pierre?

With an average of 8.9h of daylight, December has the shortest days of the year.
Average rainfall - Pierre, SD
Average rainfall days - Pierre, SD

Months with the highest number of rainy days are May and June (10 days).
Months with the lowest number of rainy days are October and November (5 days).

Average daylight / Average sunshine - Pierre, SD