Weather Forecast and Radar for Altamont, South Dakota

Weather in Altamont, SD

Altamont, South Dakota, United States experiences a range of weather throughout the year.

In the winter months (December, January and February), the average temperature is -7.2°C (19.04°F). The coldest month is usually January, when the average temperature dips to -10.3°C (13.54°F). Snowfall is common, with an average of 27.6 cm (10.9 inches) per month in the winter.

In the spring months (March, April and May), the average temperature is 5.3°C (41.54°F). The warmest month is usually May, with an average temperature of 13.2°C (55.76°F). Precipitation is common, with an average of 9.1 cm (3.6 inches) per month in spring.

In the summer months (June, July and August), the average temperature is 21.2°C (70.16°F). The hottest month is usually July, with an average temperature of 25.2°C (77.36°F). Rainfall is common, with an average of 9.8 cm (3.9 inches) per month in summer.

In the fall months (September, October and November), the average temperature is 8.8°C (47.84°F). The coolest month is usually October, with an average temperature of 2.7°C (36.86°F). Precipitation is common, with an average of 8.1 cm (3.2 inches) per month in fall.

Fast Facts About Altamont, SD

As of 2020, the city population is 30.

Major Cities Nearby Altamont, SD

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Altamont, South Dakota.