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

Monthly weather forecast and climate
Winner, SD

January, like December, in Winner, South Dakota, is a wintry winter month, with average temperature fluctuating between 12°F (-11.1°C) and 34°F (1.1°C). The coldest months are January and December, with an average high-temperature of 34°F (1.1°C). Weather in January »
February, the last month of the winter, in Winner, is another cold month, with average temperature varying between 37.9°F (3.3°C) and 15.1°F (-9.4°C). In Winner, the average high-temperature in February is practically the same as in January - a still wintry 37.9°F (3.3°C). Weather in February »

March, the first month of the spring, in Winner, is a frosty month, with average temperature fluctuating between 23°F (-5°C) and 48°F (8.9°C). In Winner, the average high-temperature rises, from a wintry 37.9°F (3.3°C) in February, to a chilly 48°F (8.9°C). Weather in March »

April is a moderate spring month in Winner, South Dakota, with average temperature varying between 34°F (1.1°C) and 60.1°F (15.6°C). In Winner, the average high-temperature increases, from a frosty 48°F (8.9°C) in March, to a moderate 60.1°F (15.6°C). Weather in April »

The last month of the spring, May, is an agreeable month in Winner, South Dakota, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 71.1°F (21.7°C). In Winner, the average high-temperature rises, from a moderate 60.1°F (15.6°C) in April, to an agreeable 71.1°F (21.7°C). Weather in May »

The first month of the summer, June, is a warm month in Winner, South Dakota, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 81°F (27.2°C). In Winner, South Dakota, the average high-temperature rises, from an agreeable 71.1°F (21.7°C) in May, to a moderately hot 81°F (27.2°C). Weather in June »

July is a hot summer month in Winner, South Dakota, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 63°F (17.2°C). July is the warmest month, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 63°F (17.2°C). Weather in July »

August, the last month of the summer, in Winner, is another tropical month, with average temperature varying between 60.1°F (15.6°C) and 87.1°F (30.6°C). In Winner, the average high-temperature in August is almost the same as in July - a still hot 87.1°F (30.6°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Winner, South Dakota, with temperature in the range of an average low of 50°F (10°C) and an average high of 78.1°F (25.6°C). In Winner, South Dakota, the average high-temperature drops, from a hot 87.1°F (30.6°C) in August, to a moderately hot 78.1°F (25.6°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Winner, South Dakota, with average temperature ranging between max 64°F (17.8°C) and min 37°F (2.8°C). In October, the average high-temperature decreases, from a warm 78.1°F (25.6°C) in September, to an enjoyable 64°F (17.8°C). Weather in October »

The last month of the autumn, November, is another chilly month in Winner, South Dakota, with average temperature ranging between max 46.9°F (8.3°C) and min 25°F (-3.9°C). In November, the average high-temperature plummets, from an enjoyable 64°F (17.8°C) in October, to a frosty 46.9°F (8.3°C). Weather in November »

The first month of the winter, December, is also a wintry month in Winner, South Dakota, with temperature in the range of an average high of 34°F (1.1°C) and an average low of 14°F (-10°C). January and December, with an average high-temperature of 34°F (1.1°C), are the coldest months. Weather in December »

What is the coldest month in Winner?

January and December, with an average high-temperature of 34°F (1.1°C), are the coldest months.

How much does it rain in Winner?

During the entire year, Winner aggregates up to 24" (608.5mm) of precipitation.

What is the driest month in Winner?

The month with the least rainfall in Winner, South Dakota, is January when 0.5" (13.2mm) of precipitation is typically aggregated.

What is the wettest month in Winner?

The month with the most rainfall in Winner, South Dakota, is June when 3.9" (99.3mm) of precipitation is typically aggregated.

When are the longest days in Winner?

The month with the longest days in Winner is June, with an average of 15.4h of daylight.

What is the warmest month in Winner?

The warmest month in Winner, South Dakota, is July, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 63°F (17.2°C).

What is the month with the shortest days in Winner?

December has the shortest days of the year in Winner, with an average of 9h of daylight.
Average rainfall - Winner, SD
Average daylight - Winner, SD