Weather Forecast and Radar for Ashton, South Dakota

Weather in Ashton, SD

Ashton, South Dakota, United States has a humid continental climate, characterized by hot summers and cold winters. The average yearly temperature is 8.5 °C (47.3 °F).

In the summer months, temperatures can reach up to 32 °C (90 °F) with an average high of 24 °C (75 °F). The warmest month of the year is July, with an average temperature of 17 °C (62 °F). Rainfall is abundant during the summer months, with an average of 8.5 cm (3.3 in) per month.

In the winter months, temperatures can drop to -15 °C (5 °F) or lower. The coldest month of the year is January, with an average temperature of -6 °C (21 °F). Snowfall is common during the winter months, with an average of 7 cm (2.8 in) per month.

Throughout the year, Ashton experiences an average of 74 cm (29 in) of precipitation. Most of the rain and snow falls during the spring and summer months.

Fast Facts About Ashton, SD

As of 2020, the city population is 91.

Major Cities Nearby Ashton, SD

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