Las Marías, Sunday, 9 August, 06:07
Clear. Feels like 79°. High 93°, low 77°.
In January, Las Marías, PR averages a high of 83.2° and a low of 72.6°. About 0.9 inches of precipitation fall over the month (7 wet days). The record high is 90.7° (2024) and the record low 64.6° (2019). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 83.3° | 73.2° | 13% | 86.9° (2016) | 68.5° (2018) |
| 2 | 83.7° | 73.2° | 8% | 87.8° (2024) | 70° (1976) |
| 3 | 83.8° | 73.2° | 13% | 88.5° (2019) | 66.9° (2018) |
| 4 | 83.7° | 72.9° | 10% | 87.1° (2013) | 67.8° (2022) |
| 5 | 82.9° | 72.9° | 23% | 85.8° (1998) | 68.5° (2017) |
| 6 | 82.9° | 72.9° | 35% | 87.1° (2024) | 66.7° (2017) |
| 7 | 83.5° | 72.9° | 22% | 87.8° (2024) | 66.9° (2019) |
| 8 | 83.3° | 72.7° | 23% | 88.7° (2024) | 67.8° (2023) |
| 9 | 83.1° | 72.9° | 18% | 90.3° (2024) | 68.2° (2021) |
| 10 | 83.3° | 72.7° | 22% | 86.5° (1988) | 67.1° (2019) |
| 11 | 82.8° | 72.7° | 18% | 86° (1961) | 67.1° (2023) |
| 12 | 83.1° | 72.5° | 20% | 86° (2021) | 66.2° (2025) |
| 13 | 83.1° | 72.5° | 23% | 87.1° (2024) | 66.9° (2022) |
| 14 | 82.9° | 72.7° | 23% | 87.8° (2024) | 67.3° (2023) |
| 15 | 82.9° | 72.5° | 35% | 87.6° (2024) | 65.3° (2021) |
| 16 | 83.3° | 72.5° | 18% | 90.1° (2024) | 64.6° (2019) |
| 17 | 83.1° | 72.3° | 18% | 90.7° (2024) | 67.1° (2021) |
| 18 | 82.8° | 72.3° | 22% | 89.2° (2024) | 67.3° (2023) |
| 19 | 82.9° | 72.5° | 22% | 90.1° (2024) | 66° (2017) |
| 20 | 82.8° | 72.3° | 18% | 89.2° (2025) | 66.4° (2017) |
| 21 | 83.1° | 72.1° | 20% | 88° (2024) | 65.8° (2000) |
| 22 | 83.1° | 72.3° | 22% | 88.9° (2025) | 67.6° (2017) |
| 23 | 83.3° | 72.5° | 23% | 89.4° (2024) | 68.2° (2023) |
| 24 | 83.3° | 72.7° | 20% | 90.1° (2025) | 66.6° (2022) |
| 25 | 83.5° | 72.3° | 20% | 89.4° (2025) | 66.6° (2025) |
| 26 | 83.5° | 72.5° | 25% | 90° (2025) | 68.5° (2019) |
| 27 | 83.5° | 72.5° | 17% | 88.2° (2025) | 68° (2020) |
| 28 | 82.8° | 72.1° | 25% | 88.5° (2025) | 67.3° (2017) |
| 29 | 82.9° | 72° | 27% | 87.4° (2017) | 66.9° (2019) |
| 30 | 82.9° | 72° | 25% | 88.2° (2025) | 65.3° (2019) |
| 31 | 82.9° | 72.1° | 27% | 86.4° (2020) | 67.1° (2022) |