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

Monthly weather forecast and climate
Vermillion, SD

January, the same as December, in Vermillion, South Dakota, is a freezing cold winter month, with average temperature fluctuating between 10.9°F (-11.7°C) and 30.9°F (-0.6°C). January is the coldest month, with an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 10.9°F (-11.7°C). Weather in January »
The last month of the winter, February, is a wintry month in Vermillion, South Dakota, with average temperature fluctuating between 15.1°F (-9.4°C) and 37°F (2.8°C). In Vermillion, the average high-temperature slightly increases, from a subzero cold 30.9°F (-0.6°C) in January, to a wintry 37°F (2.8°C). Weather in February »

The first month of the spring, March, is a frosty month in Vermillion, South Dakota, with average temperature ranging between max 48°F (8.9°C) and min 26.1°F (-3.3°C). In Vermillion, the average high-temperature in March increases, from a wintry 37°F (2.8°C) in February, to a frosty 48°F (8.9°C). Weather in March »

April is a comfortable spring month in Vermillion, South Dakota, with average temperature varying between 37°F (2.8°C) and 63°F (17.2°C). In April, the average high-temperature soars, from a chilly 48°F (8.9°C) in March, to an enjoyable 63°F (17.2°C). Weather in April »

The last month of the spring, May, is a pleasant month in Vermillion, South Dakota, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 73°F (22.8°C). In May, the average high-temperature rises, from an enjoyable 63°F (17.2°C) in April, to an agreeable 73°F (22.8°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Vermillion, South Dakota, with average temperature ranging between min 59°F (15°C) and max 82°F (27.8°C). In Vermillion, the average high-temperature in June rises, from a pleasant 73°F (22.8°C) in May, to a warm 82°F (27.8°C). Weather in June »

July is a tropical summer month in Vermillion, South Dakota, with temperature in the range of an average high of 86°F (30°C) and an average low of 64°F (17.8°C). With an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month. Weather in July »

The last month of the summer, August, is another warm month in Vermillion, South Dakota, with average temperature ranging between max 84°F (28.9°C) and min 62.1°F (16.7°C). In August, the average high-temperature is relatively the same as in July - a moderately hot 84°F (28.9°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Vermillion, South Dakota, with average temperature ranging between max 78.1°F (25.6°C) and min 52°F (11.1°C). In September, the average high-temperature slightly decreases, from 84°F (28.9°C) in August, to a still warm 78.1°F (25.6°C). Weather in September »

October, like September, in Vermillion, South Dakota, is another comfortable autumn month, with average temperature ranging between max 64.9°F (18.3°C) and min 39°F (3.9°C). In October, the average high-temperature drops, from a moderately hot 78.1°F (25.6°C) in September, to an enjoyable 64.9°F (18.3°C). Weather in October »

November, the last month of the autumn, in Vermillion, is another chilly month, with average temperature varying between 46.9°F (8.3°C) and 26.1°F (-3.3°C). In Vermillion, the average high-temperature in November significantly decreases, from an enjoyable 64.9°F (18.3°C) in October, to a chilly 46.9°F (8.3°C). Weather in November »

December, the first month of the winter, in Vermillion, is still a cold month, with average temperature ranging between min 12.9°F (-10.6°C) and max 33.1°F (0.6°C). In Vermillion, the average high-temperature in December drops, from a frosty 46.9°F (8.3°C) in November, to a wintry 33.1°F (0.6°C). Weather in December »

What is the coldest month in Vermillion?

With an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 10.9°F (-11.7°C), January is the coldest month in Vermillion.

When are the longest days in Vermillion?

With an average of 15.3h of daylight, June has the longest days of the year in Vermillion.

What is the warmest month in Vermillion?

July is the warmest month, with an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C).

What is the month with the shortest days in Vermillion?

With an average of 9.1h of daylight, December has the shortest days of the year in Vermillion, South Dakota.
Average daylight - Vermillion, SD