Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Saint-Nazaire is from July, August, September. — consistent weather climate
🌦Cool & rainy
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| Score | 14 | 25 | 36 | 58 | 78 | 80 | 82 | 82 | 81 | 61 | 38 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Mild | Mild | Pleasant | Pleasant | Pleasant | Pleasant | Cool & rainy | Cold | Cold |
| Temperature | 5–9°C | 6–11°C | 7–13°C | 8–16°C | 11–19°C | 15–22°C | 16–23°C | 16–24°C | 14–22°C | 12–18°C | 8–14°C | 6–10°C |
| Feels like | 1–6°C | 3–8°C | 3–10°C | 5–13°C | 9–17°C | 13–22°C | 15–23°C | 16–24°C | 14–21°C | 10–16°C | 5–11°C | 2–7°C |
| Precipitation | 89mm 15 days | 68mm 12 days | 91mm 14 days | 60mm 11 days | 60mm 13 days | 71mm 12 days | 51mm 10 days | 50mm 10 days | 70mm 11 days | 149mm 15 days | 86mm 12 days | 114mm 15 days |
| Sunshine | 4.0h ☀︎ 45% | 4.9h ☀︎ 48% | 8.2h ☀︎ 68% | 10.1h ☀︎ 74% | 11.5h ☀︎ 76% | 12.2h ☀︎ 77% | 12.4h ☀︎ 80% | 11.5h ☀︎ 81% | 9.8h ☀︎ 78% | 6.7h ☀︎ 62% | 5.4h ☀︎ 58% | 3.6h ☀︎ 42% |
| Wind | W · 25 km/h | W · 26 km/h | SW · 25 km/h | N · 22 km/h | NW · 22 km/h | NW · 20 km/h | W · 21 km/h | NW · 20 km/h | NW · 20 km/h | SW · 24 km/h | W · 24 km/h | W · 27 km/h |
| Humidity (%) | 86% | 83% | 78% | 73% | 72% | 73% | 72% | 74% | 76% | 82% | 83% | 86% |
| Day length | 9.0h | 10.3h | 11.9h | 13.6h | 15.1h | 15.9h | 15.5h | 14.2h | 12.5h | 10.8h | 9.3h | 8.5h |