Live Weather & Forecast
Weather in Le Grand-Saconnex
Genève, Switzerland · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
69°F / Feels 69°F
Sunny
Le Grand-Saconnex, Genève
🌞 Daytime
Updated: 2026-04-16 18:00
Humidity
37%
Wind
9 km/h NE
Wind Gust
10.4 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
1.1
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
8.3°C
Wind Degree
47°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
147.9 μg/m³
NO₂
2.7 μg/m³
O₃
103 μg/m³
SO₂
1.2 μg/m³
PM 2.5
6.6 μg/m³
PM 10
14.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Le Grand-Saconnex, Genève
12 AM
7°
Partly Cloudy
1 AM
7°
Clear
2 AM
6°
Clear
3 AM
6°
Clear
4 AM
5°
Clear
5 AM
5°
Clear
6 AM
5°
Clear
7 AM
4°
Sunny
8 AM
7°
Sunny
9 AM
11°
Sunny
10 AM
13°
Sunny
11 AM
14°
Sunny
12 PM
15°
Sunny
1 PM
16°
Sunny
2 PM
17°
Sunny
3 PM
17°
Sunny
4 PM
17°
Sunny
5 PM
18°
Sunny
6 PM
20°
Sunny
7 PM
16°
Sunny
8 PM
11°
Sunny
9 PM
10°
Clear
10 PM
9°
Clear
11 PM
8°
Clear
3-Day Forecast
Daily overview for Le Grand-Saconnex, Genève
Today
Sunny
18°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 10.1 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:24 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
19°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:45 AM
🌇 Sunset: 08:25 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
20°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:44 AM
🌇 Sunset: 08:27 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Le Grand-Saconnex
Plan your trip to Le Grand-Saconnex, Switzerland around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Le Grand-Saconnex?
Current conditions in Le Grand-Saconnex: Sunny, temperature 20°C, humidity 37%.
What is the best time to visit Le Grand-Saconnex?
The best time to visit Le Grand-Saconnex is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Le Grand-Saconnex?
Le Grand-Saconnex is located at approximately 46.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Le Grand-Saconnex?
The wettest period in Le Grand-Saconnex is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Le Grand-Saconnex?
For visits to Le Grand-Saconnex during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Le Grand-Saconnex in?
Le Grand-Saconnex is located in Switzerland, in the state of Genève.
What are the public holidays in Le Grand-Saconnex in 2026?
View the 2026 public holidays for Le Grand-Saconnex on our Holidays page.
What are the GPS coordinates used for the weather forecast in Le Grand-Saconnex?
The weather forecast for Le Grand-Saconnex uses coordinates 46.2363, 6.1265.