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Weather in Sannois, France 🇫🇷

Weather Forecast in Sannois

Current Weather in Sannois

Sunny
20°C
Feels like 20°C. Sunny.
🌬️ 14 km/h NNE
💧 53% Humidity
🧭 1026 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 4.2
🌡️ Dew Point: 8°C
🌅 Sunrise: 06:10 AM
🌇 Sunset: 09:44 PM
Map Overlays:

Sannois currently sits at 20°C, sunny, feeling like 20°C. Expect 53% humidity and winds of about 14 km/h, and the UV index is 4 (moderate). Across the coming days, Sannois should see roughly 12°C to 29°C.

Hourly Forecast for Sannois

12:00
Sunny
23°
1%
13:00
Sunny
24°
1%
14:00
Sunny
26°
1%
15:00
Sunny
27°
1%
16:00
Sunny
28°
1%
17:00
Sunny
28°
1%
18:00
Sunny
28°
1%
19:00
Sunny
28°
1%
20:00
Sunny
27°
1%
21:00
Sunny
25°
1%
22:00
Clear
23°
1%
23:00
Clear
21°
1%
00:00
Clear
20°
2%
01:00
Clear
18°
3%
02:00
Clear
17°
4%
03:00
Clear
16°
5%
04:00
Clear
15°
6%
05:00
Clear
14°
7%
06:00
Clear
14°
8%
07:00
Sunny
14°
9%
08:00
Sunny
15°
7%
09:00
Sunny
17°
5%
10:00
Sunny
19°
3%
11:00
Sunny
21°
1%

14-Day Forecast for Sannois

Tue, Jul 21
Sunny Sunny
28° / 12°
Wed, Jul 22
Sunny Sunny
29° / 14°
Thu, Jul 23
Sunny Sunny
28° / 14°
Fri, Jul 24
Sunny Sunny
31° / 17°
Sat, Jul 25
Sunny Sunny
32° / 18°
Sun, Jul 26
Partly Cloudy Partly Cloudy
24° / 17°
Mon, Jul 27
Sunny Sunny
28° / 15°
Tue, Jul 28
Sunny Sunny
26° / 16°
Wed, Jul 29
Sunny Sunny
27° / 16°
Thu, Jul 30
Sunny Sunny
26° / 15°
Fri, Jul 31
Sunny Sunny
26° / 13°
Sat, Aug 01
Sunny Sunny
26° / 14°
Sun, Aug 02
Sunny Sunny
30° / 14°
Mon, Aug 03
Sunny Sunny
35° / 19°

Additional Forecasts for Sannois

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 134.0 μg/m³
O₃ (Ozone) 71.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.1 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 5.4 μg/m³
PM10 (Coarse particles) 11.3 μg/m³

Historical Weather

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Best Time to Be Outside in Sannois Today

The most comfortable window in Sannois today looks like 21:00 to 21:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Sannois

What is the temperature in Sannois right now?

Sannois is sitting at 20°C (69°F) right now, sunny (feels like 20°C).

What's the weather like in Sannois right now?

Conditions in Sannois right now: Sunny, humidity 53%, wind 14 km/h NNE.

What is today's forecast for Sannois?

Today in Sannois: high 28°C, low 12°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Sannois?

Daily highs and lows for Sannois:

  • 2026-07-21: 28°C / 12°C
  • 2026-07-22: 29°C / 14°C
  • 2026-07-23: 28°C / 14°C
  • 2026-07-24: 31°C / 17°C
  • 2026-07-25: 32°C / 18°C
  • 2026-07-26: 24°C / 17°C
  • 2026-07-27: 28°C / 15°C
Is it going to rain in Sannois today?

There is a 1% chance of rain in Sannois today.

What is the wind speed in Sannois right now?

Wind in Sannois is currently 14 km/h (9 mph) from the NNE.

What is the UV index in Sannois right now?

The UV index in Sannois is currently 4.2 (moderate). Sun protection is recommended when the index is 3 or higher.

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