Châteaubriant, jeudi, 30 juillet, 06:31
Pluie faible. Ressenti 13°C. Maximale 32°C, minimale 13°C.
En octobre à Châteaubriant, la maximale moyenne est de +16.4° et la minimale de +9.3°. Il tombe environ 72 mm sur le mois (12 jours de pluie). Le record de chaleur est de +28.6° (2023) et celui de froid de -0.7° (1997). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +18.5° | +11.3° | 47% | +27.1° (2011) | +6.3° (1988) |
| 2 | +18.4° | +11.1° | 42% | +28.6° (2023) | +5.2° (1969) |
| 3 | +18° | +10.5° | 37% | +27° (2011) | +5° (1974) |
| 4 | +17.7° | +10.2° | 37% | +24.4° (1986) | +3.8° (1974) |
| 5 | +17.6° | +10.2° | 25% | +24.2° (2018) | +3.8° (1994) |
| 6 | +17.3° | +10.1° | 38% | +22.8° (1997) | +5.1° (1982) |
| 7 | +17.3° | +10° | 32% | +23.5° (2023) | +4.9° (1991) |
| 8 | +17.5° | +10.7° | 32% | +25.9° (2023) | +6° (1970) |
| 9 | +17.8° | +10.5° | 35% | +26.8° (2023) | +4.1° (1990) |
| 10 | +17.8° | +10.1° | 37% | +27.1° (2023) | +3.4° (1974) |
| 11 | +17.3° | +10° | 37% | +24.4° (2023) | +3.8° (1974) |
| 12 | +17.6° | +9.9° | 28% | +24.9° (2001) | +2.5° (1974) |
| 13 | +17° | +9.8° | 40% | +24.8° (2018) | +1° (1974) |
| 14 | +16.8° | +9.5° | 43% | +22.7° (2005) | +2.7° (1992) |
| 15 | +16.4° | +9.4° | 38% | +23.1° (2017) | +3.5° (1974) |
| 16 | +16.4° | +9° | 38% | +23.2° (2017) | +2.4° (1992) |
| 17 | +16.2° | +8.8° | 32% | +23.5° (1988) | +0.9° (1992) |
| 18 | +16.1° | +9.1° | 40% | +23.5° (1997) | +1.7° (1992) |
| 19 | +15.6° | +8.9° | 42% | +24.4° (2022) | +1.8° (1973) |
| 20 | +15.6° | +8.9° | 48% | +21.9° (1977) | +3.2° (1972) |
| 21 | +15.4° | +8.5° | 47% | +21.1° (1967) | +1.3° (2010) |
| 22 | +15.5° | +8.7° | 38% | +21.4° (1989) | +2.9° (1974) |
| 23 | +15.5° | +8.4° | 32% | +21.7° (1989) | +2° (2003) |
| 24 | +15.4° | +8.5° | 52% | +20.8° (2018) | -0.1° (2003) |
| 25 | +15° | +8.5° | 40% | +21.6° (2006) | +0.1° (2003) |
| 26 | +15.4° | +8.5° | 23% | +22.1° (2005) | +0.2° (2010) |
| 27 | +15.1° | +8.4° | 42% | +23.5° (2022) | +2.4° (2003) |
| 28 | +14.6° | +8° | 38% | +19.8° (1980) | +0.8° (2003) |
| 29 | +14.3° | +8° | 35% | +23.4° (2022) | +0.4° (1997) |
| 30 | +14.3° | +7.8° | 28% | +21.9° (2001) | -0.7° (1997) |
| 31 | +14.7° | +8.1° | 38% | +21.8° (2014) | +1.4° (1997) |