Weather in Genève for October 2025
In general, the average temperature in Genève at the beginning of October is 18.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14 °C by the end of October.
The climate of Genève in October is notably wet, with an average of 13 rainy days.
Is October a good time to visit Genève? check out the best time to travel to Genève page.
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Genève in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2 21° | 3  19° | 4  15° | 5 17° | ||
| 6  16° | 7 21° | 8 18° | 9 21° | 10 19° | 11 20° | 12  18° |
| 13 22° | 14  16° | 15 17° | 16 16° | 17 18° | 18 15° | 19 17° |
| 20 14° | 21 17° | 22 17° | 23 15° | 24 15° | 25 14° | 26  12° |
| 27 12° | 28 16° | 29 16° | 30  15° | 31 13° |
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Temperatures trend during October in Genève
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Sunny | 18° /9° | 4.7 mm | 5 | |
| 2 Oct. | Sunny | 21° /10° | 10.9 mm | 5 | |
| 3 Oct. | Patchy light rain with thunder | 19° /9° | 1.5 mm | 5 | |
| 4 Oct. | Overcast | 15° /7° | 0.8 mm | 4 | |
| 5 Oct. | Overcast | 17° /5° | 0.1 mm | 4 | |
| 6 Oct. | Partly cloudy | 16° /5° | 0.1 mm | 5 | |
| 7 Oct. | Sunny | 21° /7° | 1.8 mm | 5 | |
| 8 Oct. | Sunny | 18° /7° | 17 mm | 5 | |
| 9 Oct. | Sunny | 21° /8° | 2.2 mm | 5 | |
| 10 Oct. | Sunny | 19° /8° | 11.3 mm | 5 | |
| 11 Oct. | Sunny | 20° /7° | 0.1 mm | 5 | |
| 12 Oct. | Cloudy | 18° /7° | 1.4 mm | 4 | |
| 13 Oct. | Sunny | 22° /9° | 0.4 mm | 5 | |
| 14 Oct. | Light rain shower | 16° /9° | 4.5 mm | 4 | |
| 15 Oct. | Overcast | 17° /8° | 0.1 mm | 4 | |
| 16 Oct. | Overcast | 16° /6° | 0.4 mm | 4 | |
| 17 Oct. | Partly cloudy | 18° /7° | 0.6 mm | 5 | |
| 18 Oct. | Patchy rain possible | 15° /9° | 18.5 mm | 4 | |
| 19 Oct. | Patchy light rain with thunder | 17° /8° | 1.2 mm | 4 | |
| 20 Oct. | Light rain shower | 14° /8° | 17.2 mm | 4 | |
| 21 Oct. | Patchy rain possible | 17° /7° | 6.7 mm | 4 | |
| 22 Oct. | Patchy rain possible | 17° /7° | 2.3 mm | 4 | |
| 23 Oct. | Cloudy | 15° /7° | 0.2 mm | 4 | |
| 24 Oct. | Light rain shower | 15° /6° | 16.2 mm | 4 | |
| 25 Oct. | Light rain shower | 14° /7° | 9.6 mm | 4 | |
| 26 Oct. | Light rain | 12° /8° | 17.5 mm | 3 | |
| 27 Oct. | Light rain shower | 12° /7° | 7.6 mm | 3 | |
| 28 Oct. | Light rain | 16° /6° | 0.9 mm | 4 | |
| 29 Oct. | Cloudy | 16° /6° | 0 mm | 4 | |
| 30 Oct. | Moderate rain | 15° /6° | 15.5 mm | 4 | |
| 31 Oct. | Light rain | 13° /5° | 4.3 mm | 3 | |
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Guide for Genève in October
In October, the weather in Genève, Switzerland, at the beginning of the month is typically mild and pleasant, with average temperatures around 12°. The early part of October often sees the lingering remnants of summer, with comfortable temperatures and relatively dry conditions.
However, as the month progresses, the weather in Genève begins to transition towards cooler temperatures and increased chances of precipitation. By the end of October, temperatures in Genève tend to drop gradually, with average temperatures around 8°.
The city experiences the onset of autumn, with colorful foliage and a noticeable crispness in the air. It's not uncommon to see occasional rainfall towards the end of the month as well.
Overall, October in Genève offers a mix of transitional weather, with the earlier part resembling the tail end of summer and the latter part embracing the arrival of autumn.
Travelers visiting Genève during this time should be prepared for varying weather conditions and may want to pack layers to accommodate the changing temperatures.
Genève in October - FAQ
What to pack to Genève in October?
As you prepare for your trip to Genève in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Genève, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Genève
UV exposure in Genève during October
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