Rapid City weather in October
Cool, with occasional showers. Average highs of 15°C and lows of 4°C, with around 6 rainy days expected throughout the month.
While October isn't our top-rated month for Rapid City, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
15°C
Average low
4°C
Rainy days
6 days
Best months to visit
June, July, August, September
What to do in Rapid City in October
Whatever the weather, Rapid City rewards curious visitors. Here are some of the best ways to spend your time:
Drive to Mount Rushmore for the iconic four presidents vista
Explore the Badlands' alien landscape of eroded buttes
Visit Wind Cave National Park's underground passages
Hike Cathedral Spires Trail among granite peaks
Tour the Museum of the Black Hills
Explore Deadwood's preserved Wild West town
What to pack for October
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
3C
Cold, and mostly sunny skies.
February
2C
Cold, with occasional showers.
March
9C
Cold, with occasional showers.
April
13C
Cool, with occasional showers.
May
19C
Mild and comfortable, with some rainy days.
Recommended
June
26C
Warm and pleasant, with some rainy days.
Recommended
July
30C
Hot and humid, with occasional showers.
Recommended
August
28C
Warm and pleasant, with occasional showers.
Recommended
September
24C
Mild and comfortable, with occasional showers.
October (you are here)
15C
Cool, with occasional showers.
November
9C
Cold, and mostly sunny skies.
December
3C
Cold, with occasional showers.
Book your October trip to Rapid City
Find hotels, tours and experiences for the perfect escape.
