Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
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.
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.
Pick a month to see the average temperature, rainfall and sunshine in Pierre - and find the best time to visit.
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).
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.
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Pierre.
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Pierre climate overview or explore weather in the United States of America.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
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