Measurements:
°C
°F
Geneva
36°F
SE 1 mph
Feels like: 36°F
Precip: 68%
World Resorts Switzerland Geneva Weather October Weather in Geneva

Geneva Weather: October

Average Day Temperature: 61.4°F
Average Night Temperature: 42.2°F
Sea Water Temperature: 59.6°F
Number of Sunny Days: 15 days
Sunshine Hours: 10.1 - 11.7 hours
Number of Rainy Days: 6 days
Precipitation Totals: 3.2 in

Air Temperature in October, °F

Select Year: 2025 2024 2023

The highest day temperature in October 2025 was 67°F. The lowest night temperature was 36°F. The average values for day and night temperatures during October were 57.2°F и 43.4°F respectivly.

Geneva Water Sea Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Geneva was 61.9°F. The maximum and minimum values were 58.4°F and 65.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Geneva is 3.2 in.

Wind Speed in October, mph

The average wind speed in October is 4.0 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Geneva in October is 6.9 hours.

Best Time to Visit Geneva
The most sunny months:
August 19 days
July 17 days
September 15 days
The most warm months:
August 79.7 °F
July 79.1 °F
June 75.1 °F
Warmest sea temperature:
August 69.6 °F
July 68.9 °F
September 66.0 °F
The most cold months:
January 37.1 °F
December 39.6 °F
February 41.6 °F
The most rainy months:
May 8 days
June 7 days
July 6 days
The most windy months:
January 5 mph
February 4 mph
April 4 mph

Geneva on the Weather Map

Switzerland Resorts:
NAME
Basle +38
Berne +34
Geneva +36
Gstaad +30
Lake Geneva +38
Lausanne +38
Lucerne +28
Lugano +42
Montreux +28
St Gallen +34
Verbier +18
Vevey +28
Winterthur +34
Zermatt +12
Zurich +34
24 Hours Weather Forecast
Geneva
Local time: 09:34
05 dec, friday
1200 42°F
SE
1 mph
1500 42°F
E
2 mph
1800 34°F
N
2 mph
2100 30°F
N
4 mph
06 dec, saturday
0000 30°F
N
5 mph
0300 32°F
N
5 mph
0600 34°F
NE
7 mph
0900 36°F
N
4 mph