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Weather in Saint-Nazaire, France 🇫🇷

Current Weather in Saint-Nazaire

Mist
17°C
Feels like 17°C. Mist.
🌬️ 11 km/h NNE
💧 94% Humidity
🧭 1011 hPa
👁️ 2.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 08:14 AM
🌇 Sunset: 07:39 PM
Map Overlays:

As of now, Saint-Nazaire is 17°C and mist, feeling like 17°C. Humidity sits at 94% and winds are near 11 km/h, and the UV index is 0 (low). The next few days in Saint-Nazaire look set for about 11°C up to 21°C.

Hourly Forecast for Saint-Nazaire

00:00
Clear
17°
16%
01:00
Overcast
17°
31%
02:00
Overcast
17°
31%
03:00
Overcast
17°
32%
04:00
Light rain shower
17°
56%
05:00
Light rain shower
17°
63%
06:00
Light rain shower
17°
75%
07:00
Fog
17°
42%
08:00
Overcast
17°
30%
09:00
Patchy rain nearby
16°
39%
10:00
Patchy rain nearby
16°
28%
11:00
Patchy rain nearby
17°
31%
12:00
Patchy rain nearby
17°
28%
13:00
Patchy rain nearby
18°
26%
14:00
Patchy rain nearby
19°
19%
15:00
Patchy rain nearby
19°
20%
16:00
Patchy rain nearby
19°
17%
17:00
Patchy rain nearby
20°
10%
18:00
Patchy rain nearby
18°
19%
19:00
Sunny
16°
9%
20:00
Patchy rain nearby
16°
28%
21:00
Patchy rain nearby
15°
24%
22:00
Clear
15°
9%
23:00
Overcast
14°
22%

14-Day Forecast for Saint-Nazaire

Tue, Oct 06
Light rain shower Light rain shower
21° / 16°
Wed, Oct 07
Patchy rain nearby Patchy rain nearby
20° / 14°
Thu, Oct 08
Partly Cloudy Partly Cloudy
17° / 11°
Fri, Oct 09
Patchy rain nearby Patchy rain nearby
17° / 11°
Sat, Oct 10
Overcast Overcast
17° / 12°
Sun, Oct 11
Overcast Overcast
17° / 12°
Mon, Oct 12
Overcast Overcast
17° / 12°
Tue, Oct 13
Overcast Overcast
19° / 16°
Wed, Oct 14
Sunny Sunny
19° / 12°
Thu, Oct 15
Sunny Sunny
16° / 11°
Fri, Oct 16
Overcast Overcast
18° / 14°
Sat, Oct 17
Overcast Overcast
17° / 11°
Sun, Oct 18
Sunny Sunny
14° / 10°
Mon, Oct 19
Sunny Sunny
16° / 12°

Additional Forecasts for Saint-Nazaire

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 172.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.5 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 7.8 μg/m³
PM10 (Coarse particles) 8.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in France

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Best Time to Be Outside in Saint-Nazaire Today

The most comfortable window in Saint-Nazaire today looks like 15:00 to 18:00, when it is around 19°C. It should stay dry through that window. The next likely rain is around 04:00.

Frequently Asked Questions about Weather in Saint-Nazaire

What is the temperature in Saint-Nazaire right now?

It is currently 17°C (62°F) in Saint-Nazaire, mist (feels like 17°C).

What's the weather like in Saint-Nazaire right now?

Conditions in Saint-Nazaire right now: Mist, humidity 94%, wind 11 km/h NNE.

What is today's forecast for Saint-Nazaire?

Today in Saint-Nazaire: high 21°C, low 16°C, light rain shower. Chance of rain: 74%.

What is the 7-day weather forecast for Saint-Nazaire?

Daily highs and lows for Saint-Nazaire:

  • 2026-10-06: 21°C / 16°C
  • 2026-10-07: 20°C / 14°C
  • 2026-10-08: 17°C / 11°C
  • 2026-10-09: 17°C / 11°C
  • 2026-10-10: 17°C / 12°C
  • 2026-10-11: 17°C / 12°C
  • 2026-10-12: 17°C / 12°C
Is it going to rain in Saint-Nazaire today?

There is a 74% chance of rain in Saint-Nazaire today. Total expected precipitation: 5.0 mm.

What is the wind speed in Saint-Nazaire right now?

Wind in Saint-Nazaire is currently 11 km/h (7 mph) from the NNE.

What is the UV index in Saint-Nazaire right now?

The UV index in Saint-Nazaire is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇫🇷 France: Paris · Marseille · Lyon · Toulouse · Nice · Nantes · Marne La Vallée · Strasbourg · Bordeaux · Montpellier · Lille · Rouen · Rennes · Reims · Le Havre · Cergy-Pontoise · Saint-Étienne · Toulon · Angers · Grenoble · Dijon · Nîmes · Clermont-Ferrand · Aix-en-Provence · Saint-Quentin-en-Yvelines · Le Mans · Amiens · Tours · Limoges · Villeurbanne · Besançon · Metz · Orléans · Mulhouse · Montreuil · Perpignan · Caen · Boulogne-Billancourt · Nancy · Lyon 03 · Argenteuil · Roubaix · Tourcoing · Avignon · Marseille 13 · Asnières-sur-Seine · Nanterre · Lyon 08 · Poitiers · Versailles