Geneva Weather
Geneva weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Apr, May, Jun, Jul, Aug, Sep and Oct.
Geneva current weather
Geneva now (local time 09:15)
16°C
Overcast
- Feels like
- 17°
- Humidity
- 93%
- Wind
- 2 km/h
Next 7 days · what to wear
9° – 23°C
Rain likely on 2 of 7 days
👕 Long sleeves with a light jacket or sweater.
Geneva 14-day forecast
Today
10/4
🌫️
23°
15°
💧10%
Mon
10/5
🌫️
23°
13°
💧3%
Tue
10/6
🌫️
23°
12°
💧3%
Wed
10/7
🌦️
20°
12°
💧65%
Thu
10/8
🌦️
16°
9°
💧89%
Fri
10/9
🌦️
14°
9°
💧31%
Sat
10/10
🌦️
13°
9°
💧34%
Sun
10/11
☁️
17°
10°
💧33%
Mon
10/12
☁️
19°
7°
💧34%
Tue
10/13
☁️
21°
10°
💧20%
Wed
10/14
🌦️
16°
11°
💧18%
Thu
10/15
🌦️
14°
8°
💧16%
Fri
10/16
🌦️
10°
6°
💧27%
Sat
10/17
🌤️
10°
5°
💧20%
Best time to visit Geneva
On temperature and rainfall, the most comfortable months in Geneva are Apr, May, Jun, Jul, Aug, Sep and Oct. The hottest month is July (average high 27°C) and the coldest is January (average low -1°C).
Geneva climate by month
| Month | Avg high | Avg low | Rain | Humidity | vs Hong Kong |
|---|---|---|---|---|---|
| Jan | 5°C | -1°C | 98 mm | 84% | -15°C |
| Feb | 7°C | -1°C | 73 mm | 82% | -15°C |
| Mar | 11°C | 3°C | 90 mm | 80% | -13°C |
| AprBest | 16°C | 7°C | 75 mm | 76% | -12°C |
| MayBest | 20°C | 10°C | 111 mm | 77% | -12°C |
| JunBest | 24°C | 15°C | 100 mm | 74% | -9°C |
| JulBest | 27°C | 17°C | 93 mm | 68% | -7°C |
| AugBest | 26°C | 16°C | 99 mm | 68% | -8°C |
| SepBest | 22°C | 12°C | 76 mm | 72% | -11°C |
| OctBest | 18°C | 8°C | 91 mm | 77% | -13°C |
| Nov | 11°C | 4°C | 96 mm | 83% | -15°C |
| Dec | 6°C | 0°C | 106 mm | 82% | -15°C |
Data: NASA POWER 2001–2020 climatology (MERRA-2, elevation-corrected); Hong Kong comparison uses HKO 1991–2020 normals.
Geneva weather month by month: what to wear
Geneva in OctoberBest monthThis month
October in Geneva is mild and cool: average highs of 18°C and lows of 8°C, around 91 mm of rain (some rain) and 77% humidity — about 13°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers.
Geneva in November
November in Geneva is chilly: average highs of 11°C and lows of 4°C, around 96 mm of rain (some rain) and 83% humidity — about 15°C colder than Hong Kong.
👕 A sweater plus a coat or windbreaker.
Geneva in December
December in Geneva is cold: average highs of 6°C and lows of 0°C, around 106 mm of rain (some rain) and 82% humidity — about 15°C colder than Hong Kong.
👕 A warm coat over a sweater, plus a scarf.
Geneva in January
January in Geneva is cold: average highs of 5°C and lows of -1°C, around 98 mm of rain (some rain) and 84% humidity — about 15°C colder than Hong Kong.
👕 A warm coat over a sweater, plus a scarf.
Geneva in February
February in Geneva is cold: average highs of 7°C and lows of -1°C, around 73 mm of rain (mostly dry) and 82% humidity — about 15°C colder than Hong Kong.
👕 A warm coat over a sweater, plus a scarf.
Geneva in March
March in Geneva is chilly: average highs of 11°C and lows of 3°C, around 90 mm of rain (some rain) and 80% humidity — about 13°C colder than Hong Kong.
👕 A sweater plus a coat or windbreaker.
Geneva in AprilBest month
April in Geneva is chilly: average highs of 16°C and lows of 7°C, around 75 mm of rain (mostly dry) and 76% humidity — about 12°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers.
Geneva in MayBest month
May in Geneva is mild and cool: average highs of 20°C and lows of 10°C, around 111 mm of rain (some rain) and 77% humidity — about 12°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers.
Geneva in JuneBest month
June in Geneva is pleasantly warm: average highs of 24°C and lows of 15°C, around 100 mm of rain (some rain) and 74% humidity — about 9°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Geneva in JulyBest month
July in Geneva is warm to hot: average highs of 27°C and lows of 17°C, around 93 mm of rain (some rain) and 68% humidity — about 7°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Geneva in AugustBest month
August in Geneva is warm to hot: average highs of 26°C and lows of 16°C, around 99 mm of rain (some rain) and 68% humidity — about 8°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Geneva in SeptemberBest month
September in Geneva is pleasantly warm: average highs of 22°C and lows of 12°C, around 76 mm of rain (mostly dry) and 72% humidity — about 11°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
FAQ
›What is the best time to visit Geneva?
On temperature and rainfall, the most comfortable months in Geneva are Apr, May, Jun, Jul, Aug, Sep and Oct. The hottest month is July (average high 27°C) and the coldest is January (average low -1°C).
›What's the weather like in Geneva in October, and what should I wear?
October in Geneva is mild and cool: average highs of 18°C and lows of 8°C, around 91 mm of rain (some rain) and 77% humidity — about 13°C colder than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers.
›What's the weather like in Geneva in November, and what should I wear?
November in Geneva is chilly: average highs of 11°C and lows of 4°C, around 96 mm of rain (some rain) and 83% humidity — about 15°C colder than Hong Kong. What to wear: A sweater plus a coat or windbreaker.
›When is the rainy season in Geneva?
Geneva is wettest in May, with about 111 mm on average, and driest in February, with about 73 mm.
›How cold does Geneva get? Does it snow?
The coldest month is January, averaging 5°C by day and -1°C at night. Nights regularly drop below freezing and snow is possible.
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Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: July; coldest: January.