Rapid City Weather in February

The climate in Rapid City during February can be summarized as cold and reasonably dry.

February is in the winter in Rapid City and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (28°F), whilst at night -13°C (9°F) is normal.

On average February is the driest month of the year in Rapid City with around 33mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.9 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Rapid City in February 2024.