Big Sur Weather in October
Big Sur in October sees pleasant daytime temperatures of 22°C (72°F) and nighttime lows of 12°C (54°F). Moderate rainfall is typical, with around 48 mm (1.9 in) for the month.
Rainfall in Big Sur in October
On average, there are about 5 days with rain during this month, averaging 48 mm (1.9 in). Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Big Sur in October
The temperature in Big Sur in October is excellent. Daytime highs reach 22°C (72°F), with nights dropping to 12°C (54°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Big Sur.
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 Big Sur's climate page.
Big Sur Temperature in October
Min Temperature
12°C (54°F)
Max Temperature
22°C (72°F)
Chance of Rain
16%
Precipitation
48 mm (1.9 in)
Rainy days
5 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Big Sur typically stay consistent throughout October, with daily highs averaging around 22°C (72°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in October
Historical weather for Big Sur in October
Browse day-by-day weather records for Big Sur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Big Sur historical weather extremes in October
Our historical data for Big Sur spans 1997 to 2025, revealing these weather extremes.
- Big Sur recorded its highest October temperature of 36°C (97°F) on October 24, 2017.
- Big Sur experienced its chilliest October day on October 31, 2022, reaching only 12°C (54°F).
- Nighttime temperatures dropped to 3°C (37°F) on October 27, 2022, marking the coldest October night on record.
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
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What to Wear in Big Sur 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 Big Sur 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 Big Sur's climate page.
See the full Big Sur climate overview or explore weather in the United States of America.
