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Weather in Longjumeau, France 🇫🇷

Weather Forecast in Longjumeau

Current Weather in Longjumeau

Sunny
19°C
Feels like 19°C. Sunny.
🌬️ 13 km/h NNE
💧 56% Humidity
🧭 1025 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 4.2
🌡️ Dew Point: 8°C
🌅 Sunrise: 06:11 AM
🌇 Sunset: 09:43 PM
Map Overlays:

In Longjumeau right now it is 19°C and sunny, feeling like 19°C. Humidity sits at 56% and winds are near 13 km/h, and the UV index is 4 (moderate). Over the next few days, temperatures in Longjumeau range from about 14°C to 28°C.

Hourly Forecast for Longjumeau

12:00
Sunny
23°
1%
13:00
Sunny
24°
0%
14:00
Sunny
26°
1%
15:00
Sunny
26°
1%
16:00
Sunny
27°
1%
17:00
Sunny
28°
1%
18:00
Sunny
28°
1%
19:00
Sunny
27°
1%
20:00
Sunny
27°
1%
21:00
Sunny
26°
1%
22:00
Clear
24°
1%
23:00
Clear
22°
1%
00:00
Clear
21°
1%
01:00
Clear
20°
2%
02:00
Clear
18°
2%
03:00
Clear
17°
3%
04:00
Clear
16°
4%
05:00
Clear
16°
5%
06:00
Clear
15°
6%
07:00
Sunny
15°
7%
08:00
Sunny
16°
5%
09:00
Sunny
17°
4%
10:00
Sunny
19°
3%
11:00
Sunny
21°
2%

14-Day Forecast for Longjumeau

Tue, Jul 21
Sunny Sunny
28° / 14°
Wed, Jul 22
Sunny Sunny
28° / 15°
Thu, Jul 23
Sunny Sunny
28° / 15°
Fri, Jul 24
Sunny Sunny
31° / 18°
Sat, Jul 25
Sunny Sunny
32° / 19°
Sun, Jul 26
Cloudy Cloudy
23° / 17°
Mon, Jul 27
Sunny Sunny
27° / 16°
Tue, Jul 28
Sunny Sunny
26° / 17°
Wed, Jul 29
Sunny Sunny
28° / 17°
Thu, Jul 30
Sunny Sunny
26° / 16°
Fri, Jul 31
Sunny Sunny
26° / 14°
Sat, Aug 01
Partly Cloudy Partly Cloudy
26° / 15°
Sun, Aug 02
Sunny Sunny
30° / 16°
Mon, Aug 03
Sunny Sunny
34° / 20°

Additional Forecasts for Longjumeau

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 143.0 μg/m³
O₃ (Ozone) 69.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.2 μg/m³
SO₂ (Sulphur Dioxide) 1.2 μg/m³
PM2.5 (Fine particles) 6.2 μg/m³
PM10 (Coarse particles) 11.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in France

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Best Time to Be Outside in Longjumeau Today

The most comfortable window in Longjumeau today looks like 21:00 to 21:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Longjumeau

What is the temperature in Longjumeau right now?

Longjumeau is sitting at 19°C (66°F) right now, sunny (feels like 19°C).

What's the weather like in Longjumeau right now?

Conditions in Longjumeau right now: Sunny, humidity 56%, wind 13 km/h NNE.

What is today's forecast for Longjumeau?

Today in Longjumeau: high 28°C, low 14°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Longjumeau?

Daily highs and lows for Longjumeau:

  • 2026-07-21: 28°C / 14°C
  • 2026-07-22: 28°C / 15°C
  • 2026-07-23: 28°C / 15°C
  • 2026-07-24: 31°C / 18°C
  • 2026-07-25: 32°C / 19°C
  • 2026-07-26: 23°C / 17°C
  • 2026-07-27: 27°C / 16°C
Is it going to rain in Longjumeau today?

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

What is the wind speed in Longjumeau right now?

Wind in Longjumeau is currently 13 km/h (8 mph) from the NNE.

What is the UV index in Longjumeau right now?

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

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