Verdict: Good month
Geneva Weather in October
October is mild-to-cool in Geneva, topping out near 17°C (63°F) — comfortable with a layer on. Expect showers on roughly 12 days of the month — rarely trip-ruining, worth planning around. Overall, October is a solid month to visit Geneva.
Average high
17°C / 63°F
Average low
9°C / 48°F
Rain days
~12
Precipitation
133 mm
What to pack for Geneva in October
- Layers — t-shirts under a light jacket or sweater
- Rain gear is non-negotiable — expect rain on roughly 12 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
October against the rest of the year
Warmest in Geneva: Jul (27°C / 81°F) · Coolest: Jan (6°C / 43°F) · Wettest: Dec (~15 rain days)
6°
0°
Jan
9°
1°
Feb
12°
3°
Mar
15°
5°
Apr
19°
10°
May
24°
15°
Jun
27°
17°
Jul
27°
17°
Aug
22°
13°
Sep
17°
9°
Oct
10°
4°
Nov
6°
1°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)