Santa Isabel, Sunday, 9 August, 12:40
Clear. Feels like 102°. High 92°, low 79°.
In October, Santa Isabel, PR averages a high of 84.4° and a low of 75.1°. About 4.5 inches of precipitation fall over the month (20 wet days). The record high is 92.8° (2023) and the record low 69.6° (2008). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 85.3° | 75.7° | 62% | 91.2° (2023) | 72.5° (1974) |
| 2 | 85.1° | 75.7° | 62% | 91.6° (2023) | 71.4° (2025) |
| 3 | 85.3° | 75.7° | 58% | 91.4° (2023) | 71.2° (2025) |
| 4 | 85.1° | 75.6° | 62% | 91.6° (2021) | 71.2° (2025) |
| 5 | 84.9° | 75.4° | 65% | 89.8° (2021) | 72.5° (1994) |
| 6 | 84.9° | 75.4° | 73% | 92.1° (2021) | 73.2° (1984) |
| 7 | 84.7° | 75.4° | 72% | 91.2° (2021) | 72.3° (1991) |
| 8 | 84.7° | 75.4° | 75% | 92.3° (2021) | 71.6° (1984) |
| 9 | 84.6° | 75.2° | 67% | 92.3° (2021) | 72.5° (1974) |
| 10 | 84.6° | 74.8° | 65% | 90.1° (2021) | 71.8° (2025) |
| 11 | 84.4° | 75.2° | 68% | 90° (2024) | 73° (1964) |
| 12 | 84.6° | 75.2° | 58% | 90.7° (2024) | 72.7° (1970) |
| 13 | 84.4° | 75.2° | 57% | 90.1° (2024) | 72° (1970) |
| 14 | 84.7° | 75° | 65% | 90.7° (2024) | 70.7° (1970) |
| 15 | 84.4° | 75.2° | 62% | 89.6° (2024) | 72.3° (1966) |
| 16 | 84.6° | 75° | 57% | 90.9° (2024) | 72.7° (1975) |
| 17 | 84.4° | 75° | 75% | 89.2° (2023) | 72.1° (1975) |
| 18 | 84.4° | 75° | 80% | 91.9° (2024) | 72.1° (2010) |
| 19 | 84.6° | 75° | 57% | 92.8° (2023) | 72.9° (2020) |
| 20 | 84.4° | 75° | 68% | 91.9° (2024) | 72.3° (1967) |
| 21 | 84.2° | 75° | 60% | 89.1° (2019) | 72.5° (1962) |
| 22 | 84° | 74.8° | 67% | 89.4° (1967) | 71.4° (2011) |
| 23 | 83.8° | 74.7° | 67% | 89.1° (1967) | 71.2° (1979) |
| 24 | 83.8° | 74.7° | 65% | 90.5° (2024) | 70.9° (1984) |
| 25 | 84° | 74.8° | 63% | 89.6° (2024) | 69.6° (2008) |
| 26 | 83.8° | 74.8° | 67% | 90.3° (2020) | 71.6° (1981) |
| 27 | 84° | 75° | 58% | 89.6° (2024) | 71.1° (1981) |
| 28 | 84° | 75° | 57% | 90.3° (2024) | 71.6° (1970) |
| 29 | 84° | 74.8° | 67% | 89.6° (2009) | 71.6° (1970) |
| 30 | 84° | 74.7° | 67% | 88.3° (2019) | 70.7° (1988) |
| 31 | 83.8° | 74.7° | 67% | 89.2° (2009) | 70.2° (1963) |