Saint-Quay-Portrieux, jeudi, 30 juillet, 06:37
Couvert. Ressenti 17°C. Maximale 22°C, minimale 16°C.
En décembre à Saint-Quay-Portrieux, la maximale moyenne est de +9.6° et la minimale de +6.3°. Il tombe environ 68 mm sur le mois (13 jours de pluie). Le record de chaleur est de +16° (2025) et celui de froid de -4° (1963). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +10.2° | +7° | 40% | +15.8° (2024) | +0.1° (1977) |
| 2 | +9.9° | +6.7° | 45% | +15.9° (1985) | +0.4° (2010) |
| 3 | +10° | +6.8° | 50% | +14.7° (1985) | +1.5° (1998) |
| 4 | +10.2° | +6.8° | 47% | +15.1° (2006) | +0.4° (2019) |
| 5 | +10.3° | +7° | 40% | +15.4° (1979) | +0.4° (1995) |
| 6 | +10.1° | +6.9° | 47% | +15.3° (1979) | -0.3° (1995) |
| 7 | +10° | +6.7° | 52% | +16° (2025) | -0.6° (1995) |
| 8 | +9.5° | +6.6° | 40% | +14.3° (2025) | -0.3° (1980) |
| 9 | +9.4° | +6.1° | 33% | +15.6° (2025) | -1° (1980) |
| 10 | +9.5° | +6° | 37% | +15.7° (2023) | -0.1° (1987) |
| 11 | +9.4° | +6° | 38% | +15.4° (1961) | -0.2° (1989) |
| 12 | +9.8° | +6.1° | 37% | +15.1° (1961) | -0.5° (2022) |
| 13 | +9.4° | +5.9° | 42% | +14.6° (1961) | -1.9° (1968) |
| 14 | +9.3° | +5.7° | 40% | +13.8° (1998) | -1.3° (1968) |
| 15 | +9.5° | +6.3° | 32% | +14.9° (1989) | -0.4° (1963) |
| 16 | +9.3° | +6° | 43% | +15° (2015) | -0.4° (2009) |
| 17 | +9.8° | +6.1° | 38% | +15.3° (2015) | -0.5° (2022) |
| 18 | +9.9° | +6.3° | 53% | +15° (2024) | +0.5° (2010) |
| 19 | +9.9° | +6.2° | 45% | +15.7° (2015) | -0.6° (1978) |
| 20 | +9.7° | +6.4° | 42% | +14° (2015) | -1.1° (1978) |
| 21 | +9.9° | +6.9° | 40% | +14.9° (2020) | +0.6° (1967) |
| 22 | +10° | +7.1° | 47% | +14.6° (2022) | +0.2° (1979) |
| 23 | +10.3° | +6.9° | 42% | +15.2° (1977) | -3.1° (1963) |
| 24 | +9.9° | +6.8° | 40% | +15.1° (1983) | -4° (1963) |
| 25 | +9.5° | +6.2° | 38% | +14.4° (2015) | -0.8° (1962) |
| 26 | +9.2° | +6° | 42% | +14.6° (2015) | -1.9° (1970) |
| 27 | +9.1° | +5.6° | 42% | +14.8° (2015) | -1.8° (1996) |
| 28 | +8.7° | +5.5° | 37% | +14.1° (2015) | -1.2° (1969) |
| 29 | +8.9° | +5.4° | 37% | +15.7° (2021) | -1.6° (1969) |
| 30 | +9.1° | +5.6° | 38% | +15.5° (2021) | -0.4° (1985) |
| 31 | +8.8° | +5.2° | 33% | +15.4° (2021) | -3.1° (1996) |