Live Weather & Forecast
Weather in Sannois
Île-de-France, France · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
66°F / Feels 66°F
Partly Cloudy
Sannois, Île-de-France
🌞 Daytime
Updated: 2026-04-16 18:45
Humidity
40%
Wind
10.8 km/h W
Wind Gust
12.4 km/h
Pressure
1022 mb
Visibility
10 km
UV Index
1.2
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
4.2°C
Wind Degree
261°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
166.9 μg/m³
NO₂
5.8 μg/m³
O₃
93 μg/m³
SO₂
1.3 μg/m³
PM 2.5
5.4 μg/m³
PM 10
11 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sannois, Île-de-France
12 AM
13°
Overcast
1 AM
12°
Partly Cloudy
2 AM
12°
Partly Cloudy
3 AM
11°
Partly Cloudy
4 AM
10°
Partly Cloudy
5 AM
10°
Partly Cloudy
6 AM
10°
Partly Cloudy
7 AM
9°
Partly Cloudy
8 AM
10°
Partly Cloudy
9 AM
11°
Partly Cloudy
10 AM
12°
Partly Cloudy
11 AM
14°
Sunny
12 PM
16°
Sunny
1 PM
17°
Partly Cloudy
2 PM
18°
Sunny
3 PM
19°
Partly Cloudy
4 PM
19°
Partly Cloudy
5 PM
19°
Partly Cloudy
6 PM
19°
Partly Cloudy
7 PM
19°
Partly Cloudy
8 PM
17°
Partly Cloudy
9 PM
16°
Partly Cloudy
10 PM
15°
Partly Cloudy
11 PM
15°
Cloudy
3-Day Forecast
Daily overview for Sannois, Île-de-France
Today
Partly Cloudy
19°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 64%
💨 Max wind: 11.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:58 AM
🌇 Sunset: 08:44 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
21°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 5 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:46 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Overcast
18°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0.09 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:54 AM
🌇 Sunset: 08:47 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Sannois
Plan your trip to Sannois, France 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 Sannois?
Current conditions in Sannois: Partly Cloudy, temperature 19°C, humidity 40%.
What is the best time to visit Sannois?
The best time to visit Sannois is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sannois?
Sannois is located at approximately 49° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sannois?
The wettest period in Sannois is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sannois?
For visits to Sannois during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sannois in?
Sannois is located in France, in the state of Île-de-France.
What are the public holidays in Sannois in 2026?
View the 2026 public holidays for Sannois on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sannois?
The weather forecast for Sannois uses coordinates 48.9717, 2.2568.