Saint-Nazaire in July
8.1out of 10
Yes, a good time to go
Warm and comfortable: highs around 22°C. Some rain: about 8 rainy days.
22°CAvg high
16°CAvg low
8Rainy days (41 mm)
15:22 hDaylight
06:33Sunrise · 21:56 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Some rain: about 8 rainy days
What to wear and pack
- T-shirts and light layers
How reliable is the forecast?
Rainfall in July is fairly consistent from year to year (2.9 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 5°C | 72 mm | 11 | – | – | 5.5 |
| February | 9°C | 5°C | 55 mm | 9 | – | – | 5.8 |
| March | 12°C | 6°C | 50 mm | 10 | – | – | 6.1 |
| April | 14°C | 8°C | 51 mm | 10 | – | – | 6.5 |
| May | 17°C | 11°C | 53 mm | 10 | – | – | 7.0 |
| June | 20°C | 14°C | 41 mm | 8 | – | – | 7.7 |
| July | 22°C | 16°C | 41 mm | 8 | – | – | 8.1 |
| August | 22°C | 16°C | 45 mm | 8 | – | – | 8.1 |
| September | 20°C | 14°C | 52 mm | 8 | – | – | 7.7 |
| October | 16°C | 11°C | 75 mm | 12 | – | – | 6.6 |
| November | 12°C | 8°C | 76 mm | 12 | – | – | 6.0 |
| December | 10°C | 6°C | 81 mm | 12 | – | – | 5.4 |
Frequently asked questions
How hot is Saint-Nazaire in July?
Daytime highs average 22°C and nights about 16°C.
When is the best time to visit Saint-Nazaire?
The best months are July, August, June, September.