Guaynabo, sábado, 8 agosto, 23:24
Mayormente despejado. Sensación de 90°. Máxima 90°, mínima 77°.
En diciembre, Guaynabo, PR tiene una máxima media de 82.1° y una mínima media de 70.8°. Caen unas 2.0 pulgadas de precipitación (13 días de lluvia). El récord de calor es 90.3° (2023) y el de frío 63.3° (1991). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 82.8° | 71.4° | 50% | 87.8° (2021) | 67.1° (1969) |
| 2 | 82.8° | 71.6° | 43% | 89.8° (2024) | 67.3° (2020) |
| 3 | 82.6° | 71.6° | 48% | 89.1° (2024) | 68° (1996) |
| 4 | 82.4° | 71.4° | 52% | 88.9° (2023) | 67.8° (1996) |
| 5 | 82.4° | 71.4° | 53% | 88.9° (2024) | 67.6° (1973) |
| 6 | 82.4° | 71.6° | 45% | 90.3° (2023) | 67.1° (2020) |
| 7 | 82.2° | 71.2° | 45% | 87.8° (2025) | 67.1° (1960) |
| 8 | 82.2° | 71.1° | 40% | 87.6° (1997) | 68° (1973) |
| 9 | 82.2° | 71.2° | 42% | 87.6° (2023) | 66.4° (2020) |
| 10 | 82° | 71.1° | 48% | 86.5° (1989) | 66.2° (2022) |
| 11 | 82.4° | 71.2° | 40% | 90° (2025) | 66.9° (1966) |
| 12 | 82.6° | 71.1° | 43% | 88.9° (2025) | 65.8° (2018) |
| 13 | 82° | 71.1° | 50% | 87.4° (2025) | 66.7° (1969) |
| 14 | 82.4° | 70.9° | 52% | 89.1° (2025) | 64.2° (2022) |
| 15 | 81.7° | 70.9° | 47% | 88.3° (1997) | 67.3° (1966) |
| 16 | 81.7° | 70.7° | 45% | 87.1° (1997) | 67.3° (1966) |
| 17 | 82.2° | 70.7° | 43% | 87.1° (2020) | 65.7° (1996) |
| 18 | 82° | 70.3° | 30% | 87.1° (1962) | 65.7° (1984) |
| 19 | 82.2° | 70.3° | 30% | 87.6° (2025) | 65.1° (2018) |
| 20 | 82° | 70.5° | 53% | 87.1° (2009) | 67.5° (1977) |
| 21 | 82° | 70.7° | 42% | 86.9° (2009) | 67.5° (1966) |
| 22 | 82° | 70.3° | 38% | 87.4° (2022) | 66° (2018) |
| 23 | 82° | 70.3° | 32% | 87.8° (2019) | 66° (1991) |
| 24 | 82° | 70.3° | 45% | 88.7° (2019) | 63.3° (1991) |
| 25 | 81.9° | 70.2° | 40% | 88.3° (2019) | 66.2° (1964) |
| 26 | 82° | 70.2° | 45% | 86° (1997) | 66.7° (1964) |
| 27 | 82.2° | 70° | 38% | 87.6° (1976) | 66.2° (1976) |
| 28 | 81.5° | 70.3° | 37% | 87.6° (1997) | 66.4° (2020) |
| 29 | 81.7° | 70° | 35% | 86.9° (1997) | 65.5° (2025) |
| 30 | 81.5° | 70° | 37% | 87.4° (2025) | 65.3° (1974) |
| 31 | 81.7° | 70.2° | 45% | 88° (2025) | 65.7° (1962) |