Pierre Weather in October
During October, Pierre experiences moderate daytime temperatures of 16°C (61°F) and cooler nights around 2°C (36°F). Some rainfall is typical during this period.
Rainfall in Pierre in October
You can typically expect 8 days of rain this month, averaging around 56 mm (2.2 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Pierre in October
If you're visiting Pierre in October, expect highs of 16°C (61°F) and overnight lows around 2°C (36°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June and September typically offer the best weather for Pierre.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Pierre's climate page.
Pierre Temperature in October
Min Temperature
2°C (36°F)
Max Temperature
16°C (61°F)
Chance of Rain
26%
Precipitation
56 mm (2.2 in)
Rainy days
8 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Pierre typically drop from around 19°C (66°F) at the start of October to approximately 12°C (54°F) by the end. Nights are cold, with lows typically ranging from -1°C (30°F) to 8°C (46°F).
Average temperatures in October
Historical weather for Pierre in October
Browse day-by-day weather records for Pierre spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pierre historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Pierre.
- On October 4, 2011, temperatures climbed to 35°C (95°F), marking the warmest October day on record.
- The lowest overnight temperature recorded in October was -14°C (7°F) (October 31, 1991).
Best Places in the United States of America in October
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Pierre in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Pierre in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Pierre's climate page.
See the full Pierre climate overview or explore weather in the United States of America.
