Guingamp, jeudi, 30 juillet, 21:23
Couvert. Ressenti 21°C. Maximale 26°C, minimale 14°C.
En septembre à Guingamp, la maximale moyenne est de +18.6° et la minimale de +12.4°. Il tombe environ 60 mm sur le mois (10 jours de pluie). Le record de chaleur est de +29.9° (1961) et celui de froid de +6.3° (2022). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +19.3° | +13° | 32% | +29.3° (1961) | +8.5° (1986) |
| 2 | +19.6° | +13° | 28% | +29.9° (1961) | +8.8° (2019) |
| 3 | +19.4° | +13.2° | 33% | +27° (2005) | +9.4° (1978) |
| 4 | +19.6° | +13.1° | 33% | +28.9° (2023) | +8.6° (1986) |
| 5 | +19.9° | +13.1° | 17% | +28.9° (2023) | +9.3° (1986) |
| 6 | +19.8° | +13.1° | 23% | +28.5° (2023) | +8.8° (1986) |
| 7 | +20.1° | +13.3° | 27% | +29° (2023) | +9.2° (1985) |
| 8 | +19.9° | +13.2° | 35% | +26.4° (2023) | +8.9° (2018) |
| 9 | +19.2° | +13.3° | 28% | +27.8° (2023) | +7.5° (1977) |
| 10 | +19.4° | +13.1° | 27% | +26.3° (1999) | +7.9° (1977) |
| 11 | +19.1° | +12.7° | 38% | +26.6° (2000) | +8.8° (1972) |
| 12 | +18.5° | +12.7° | 37% | +28° (2022) | +9° (2024) |
| 13 | +18.3° | +12.5° | 45% | +26° (2020) | +8.3° (2024) |
| 14 | +18.3° | +12.4° | 38% | +29° (2020) | +8° (2024) |
| 15 | +18.2° | +12.2° | 35% | +26.2° (1982) | +7.3° (1999) |
| 16 | +18.3° | +12.1° | 27% | +26.1° (1982) | +8.3° (2004) |
| 17 | +18.5° | +12.2° | 30% | +27.1° (2003) | +7.5° (2017) |
| 18 | +18.2° | +12.2° | 32% | +25.8° (1982) | +6.3° (2022) |
| 19 | +18.4° | +12.3° | 28% | +26.3° (1987) | +6.8° (1965) |
| 20 | +18.5° | +12° | 33% | +27.8° (2003) | +6.7° (2012) |
| 21 | +18.7° | +11.8° | 38% | +25.8° (1989) | +8° (2017) |
| 22 | +17.8° | +11.6° | 37% | +22.5° (2005) | +7.5° (2017) |
| 23 | +17.9° | +11.8° | 50% | +24.9° (1983) | +7.6° (1962) |
| 24 | +17.7° | +11.9° | 53% | +27.2° (1983) | +7.8° (2018) |
| 25 | +17.3° | +11.6° | 38% | +22.7° (2013) | +6.4° (2018) |
| 26 | +17.7° | +12° | 38% | +23.5° (1983) | +6.7° (2018) |
| 27 | +17.8° | +12.1° | 28% | +25.6° (2011) | +7.5° (1965) |
| 28 | +17.8° | +11.8° | 30% | +25.6° (2011) | +7.4° (1963) |
| 29 | +17.4° | +11.4° | 40% | +26.2° (2011) | +6.8° (1960) |
| 30 | +17.3° | +11.5° | 43% | +27.3° (2011) | +7° (1972) |