Typical Weather in Rapid City, SD in March
47° F Avg High
26° F Avg Low
3 Rainy Days
☀️ Temperature Summary
March is one of the cooler months of the year for Rapid City, with highs averaging around 47°F. Lows overnight are typically around 26°F. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 43°F and 52°F.
March is a great time to visit Rapid City, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In March you can expect close to a 9% chance of rain for any given day. It rains less than usual in March, with total rainfall for the month typically near 1 inches.
Rainfall Throughout the Year
Planning a trip to Rapid City? Try our free trip weather planner