Basel Weather in October
Thinking of visiting Basel in October? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Basel in October
Historically, the month has about 13 days of rain, averaging 96 mm (3.8 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Basel in October
Temperatures in Basel in October top out at 15°C (59°F) and drop to 7°C (45°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Basel in October
The area enjoys a balanced 108 hours of sunlight, ensuring it's neither too overcast nor too sunny.If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Basel.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Basel's climate page.
Basel Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
42%
Precipitation
96 mm (3.8 in)
Rainy days
13 days
Humidity
81%
Sunshine
108 hours
Percentage Sunshine
35%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Basel typically drop from around 18°C (64°F) at the start of October to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 10°C (50°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Basel in October
Browse day-by-day weather records for Basel spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Basel historical weather extremes in October
Our historical data for Basel spans 1976 to 2025, revealing these weather extremes.
- The hottest October day on record in Basel reached 31°C (88°F) (October 3, 1985).
- Basel experienced its chilliest October day on October 24, 2003, reaching only 2°C (36°F).
- The coldest night in October in Basel was on October 31, 1997, with a minimum of -7°C (19°F).
- The wettest day in October Basel was on October 26, 1980 with 59 mm (2.3 in) of precipitation.
Best Places in Switzerland in October
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Basel in October
The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Basel 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 Switzerland, check out our Basel's climate page.
Temperature Rainfall Sunshine Humidity
See the full Basel climate overview or explore weather in Switzerland.
