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

Monthly weather forecast and climate
Wagner, SD

January, like December, is a freezing cold winter month in Wagner, South Dakota, with average temperature fluctuating between 13.6°F (-10.2°C) and 27.3°F (-2.6°C). With an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 13.6°F (-10.2°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Wagner, is also a subzero cold month, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 31.5°F (-0.3°C). In February, the average high-temperature is almost the same as in January - a still subzero cold 31.5°F (-0.3°C). Weather in February »

March, the first month of the spring, in Wagner, is a frosty month, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 46.9°F (8.3°C). In March, the average high-temperature increases considerably, from a freezing cold 31.5°F (-0.3°C) in February, to a chilly 46.9°F (8.3°C). Weather in March »

April in Wagner, South Dakota, is a mild spring month, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 57.7°F (14.3°C). In Wagner, the average high-temperature in April increases, from a frosty 46.9°F (8.3°C) in March, to a mild 57.7°F (14.3°C). Weather in April »

May, the last month of the spring, in Wagner, is an agreeable month, with average temperature varying between 50.4°F (10.2°C) and 68.5°F (20.3°C). In May, the average high-temperature rises, from a moderate 57.7°F (14.3°C) in April, to a pleasant 68.5°F (20.3°C). Weather in May »

June, the first month of the summer, in Wagner, is a warm month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 79.5°F (26.4°C). In June, the average high-temperature increases, from a pleasant 68.5°F (20.3°C) in May, to a moderately hot 79.5°F (26.4°C). Weather in June »

July is a tropical summer month in Wagner, South Dakota, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 86.5°F (30.3°C). July is the warmest month, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 65.7°F (18.7°C). The average heat index is estimated at a very hot 95°F (35°C). Weather in July »

August, the last month of the summer, in Wagner, is another warm month, with average temperature varying between 85.1°F (29.5°C) and 62.8°F (17.1°C). In August, the average high-temperature is practically the same as in July - a warm 85.1°F (29.5°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Wagner, South Dakota, with average temperature varying between 55.4°F (13°C) and 76.3°F (24.6°C). In Wagner, South Dakota, the average high-temperature marginally drops, from 85.1°F (29.5°C) in August, to a still warm 76.3°F (24.6°C). Weather in September »

October, the same as September, in Wagner, South Dakota, is a moderate autumn month, with average temperature varying between 59.7°F (15.4°C) and 42.4°F (5.8°C). In Wagner, the average high-temperature plummets, from a moderately hot 76.3°F (24.6°C) in September, to a moderate 59.7°F (15.4°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Wagner, South Dakota, with average temperature fluctuating between 46.4°F (8°C) and 30.9°F (-0.6°C). In November, the average high-temperature decreases, from a moderate 59.7°F (15.4°C) in October, to a chilly 46.4°F (8°C). Weather in November »

December, the first month of the winter, in Wagner, is still a freezing cold month, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 30.4°F (-0.9°C). In December, the average high-temperature significantly decreases, from a chilly 46.4°F (8°C) in November, to a subzero cold 30.4°F (-0.9°C). Weather in December »

What is the coldest month in Wagner?

January is the coldest month in Wagner, South Dakota, with an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 13.6°F (-10.2°C).

What is the most humid month in Wagner?

The most humid month in Wagner, South Dakota, is January, with an average relative humidity of 84%.

How much does it rain in Wagner?

Throughout the year, there are 104.1 rainfall days, and 14.29" (363mm) of precipitation is accumulated.

When does it snow in Wagner?

Months with snowfall are January through April, October through December.

How many days does it snow in Wagner?

Throughout the year, in Wagner, South Dakota, there are 32.8 snowfall days, and 8.35" (212mm) of snow is accumulated.

When does it snow the most in Wagner?

Months with the most snowfall in Wagner are January and March, with an average 1.93" (49mm) of accumulated snow.

What is the month with the least sunshine in Wagner?

With an average of 4.7h of sunshine, January has the least sunshine of the year in Wagner, South Dakota.

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

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

What is the driest month in Wagner?

February is the month with the least rainfall in Wagner, South Dakota. Rain falls for 3.6 days and accumulates 0.31" (8mm) of precipitation.

What is the rainiest month in Wagner?

The month with the most rainfall is May when the rain falls for 15.3 days and typically aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in Wagner?

May through September are months without snowfall in Wagner, South Dakota.

When are the longest days in Wagner?

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

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Wagner, South Dakota.

What is the warmest month in Wagner?

July is the warmest month, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 65.7°F (18.7°C).

What month has the most sunshine in Wagner?

July has the most sunshine of the year in Wagner, with an average of 11.1h of sunshine.

What is the least humid month in Wagner?

October is the least humid month, with an average relative humidity of 62%.

What is the month with the shortest days in Wagner?

December has the shortest days of the year in Wagner, with an average of 9.1h of daylight.
Average temperature - Wagner, SD
Average rainfall - Wagner, SD

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the lowest rainfall) is February (0.31").

Average rainfall days - Wagner, SD

The month with the highest number of rainy days is May (15.3 days).
The month with the lowest number of rainy days is January (2.9 days).

Average snowfall - Wagner, SD

Months with the highest snowfall are January and March (1.93").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days - Wagner, SD

The month with the highest number of snowfall days is January (8.2 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Wagner, SD
Average UV index - Wagner, SD