San Juan, domingo, 9 agosto, 11:10
Parcialmente nublado. Sensación de 101°. Máxima 89°, mínima 79°.
En diciembre, San Juan, PR tiene una máxima media de 82.6° y una mínima media de 71.3°. Caen unas 2.4 pulgadas de precipitación (17 días de lluvia). El récord de calor es 90.3° (2023) y el de frío 63.9° (1991). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 83.3° | 72° | 63% | 87.8° (2021) | 67.6° (2001) |
| 2 | 83.3° | 72.1° | 63% | 89.8° (2024) | 67.3° (2020) |
| 3 | 83.1° | 72.1° | 63% | 89.1° (2024) | 68.7° (1996) |
| 4 | 82.9° | 72° | 75% | 88.9° (2023) | 68° (2022) |
| 5 | 82.9° | 72° | 55% | 88.9° (2024) | 68.4° (1973) |
| 6 | 82.9° | 72.1° | 58% | 90.3° (2023) | 67.1° (2020) |
| 7 | 82.8° | 71.8° | 55% | 88.2° (1997) | 67.8° (1960) |
| 8 | 82.8° | 71.6° | 57% | 88.2° (1997) | 68.4° (2022) |
| 9 | 82.8° | 71.8° | 53% | 87.8° (1962) | 66.4° (2020) |
| 10 | 82.4° | 71.6° | 58% | 87.3° (1989) | 66.2° (2022) |
| 11 | 82.8° | 71.8° | 53% | 90° (2025) | 67.5° (1966) |
| 12 | 83.1° | 71.6° | 52% | 88.9° (2025) | 65.8° (2018) |
| 13 | 82.6° | 71.6° | 62% | 87.4° (1989) | 67.1° (2022) |
| 14 | 82.8° | 71.4° | 57% | 89.1° (2025) | 64.2° (2022) |
| 15 | 82.2° | 71.4° | 58% | 88.9° (1997) | 67.8° (1966) |
| 16 | 82.2° | 71.2° | 62% | 87.8° (1997) | 68° (1966) |
| 17 | 82.8° | 71.2° | 63% | 87.1° (2020) | 66.4° (1996) |
| 18 | 82.6° | 70.9° | 43% | 87.6° (1962) | 66.2° (1984) |
| 19 | 82.8° | 70.9° | 48% | 87.6° (2025) | 65.1° (2018) |
| 20 | 82.6° | 71.1° | 58% | 87.8° (2009) | 67.8° (2018) |
| 21 | 82.6° | 71.2° | 63% | 87.6° (2009) | 67.6° (2021) |
| 22 | 82.6° | 70.9° | 55% | 87.4° (2022) | 66° (2018) |
| 23 | 82.6° | 70.9° | 47% | 88.2° (1989) | 66.7° (1991) |
| 24 | 82.6° | 70.9° | 48% | 88.7° (2019) | 63.9° (1991) |
| 25 | 82.4° | 70.7° | 57% | 88.3° (2019) | 66.7° (1964) |
| 26 | 82.6° | 70.7° | 60% | 86.7° (1997) | 67.5° (1964) |
| 27 | 82.8° | 70.5° | 57% | 88.3° (1976) | 66.6° (2020) |
| 28 | 81.9° | 70.9° | 53% | 88.3° (1997) | 66.4° (2020) |
| 29 | 82.2° | 70.5° | 47% | 87.6° (1997) | 65.5° (2025) |
| 30 | 82° | 70.5° | 50% | 87.6° (1997) | 66° (1974) |
| 31 | 82.2° | 70.7° | 53% | 88° (2025) | 66.2° (1962) |