Yabucoa, Monday, 10 August, 04:15
Overcast. Feels like 90°. High 90°, low 82°.
In December, Yabucoa, PR averages a high of 79.6° and a low of 73.3°. About 2.6 inches of precipitation fall over the month (18 wet days). The record high is 85.3° (2024) and the record low 65.1° (2025). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 80.4° | 73.8° | 63% | 84.9° (2023) | 70° (1964) |
| 2 | 80.4° | 73.9° | 70% | 85.1° (2024) | 70.7° (1969) |
| 3 | 80.1° | 73.9° | 62% | 84.4° (2023) | 70.9° (1973) |
| 4 | 79.9° | 73.8° | 77% | 84° (2024) | 70.2° (1996) |
| 5 | 80.1° | 73.9° | 65% | 85.3° (2024) | 69.4° (1989) |
| 6 | 80.1° | 73.9° | 65% | 84.6° (2024) | 71.4° (1967) |
| 7 | 80.1° | 73.6° | 58% | 84.6° (2023) | 70° (2023) |
| 8 | 79.9° | 73.9° | 60% | 84.6° (2023) | 70° (2014) |
| 9 | 79.9° | 73.9° | 55% | 84.4° (2024) | 70.5° (1966) |
| 10 | 79.7° | 73.6° | 62% | 82.4° (2019) | 69.6° (2022) |
| 11 | 79.7° | 73.6° | 58% | 83.8° (2025) | 70.3° (2022) |
| 12 | 79.9° | 73.4° | 52% | 83.8° (2024) | 68.5° (1984) |
| 13 | 79.7° | 73.6° | 60% | 83.3° (2024) | 70.5° (1973) |
| 14 | 79.7° | 73.2° | 60% | 84.2° (2025) | 69.6° (1969) |
| 15 | 79.5° | 73.4° | 58% | 84.6° (2025) | 70° (1965) |
| 16 | 79.3° | 73.2° | 63% | 83.5° (2024) | 69.6° (1975) |
| 17 | 79.7° | 73.4° | 65% | 83.8° (2024) | 70.2° (1996) |
| 18 | 79.5° | 73.2° | 50% | 83.5° (2025) | 68.2° (1982) |
| 19 | 79.5° | 73° | 50% | 84° (2025) | 68.4° (2008) |
| 20 | 79.5° | 73° | 60% | 83.7° (2024) | 70.2° (1977) |
| 21 | 79.3° | 73.2° | 65% | 82.9° (2025) | 69.8° (1966) |
| 22 | 79.3° | 73° | 58% | 83.7° (2025) | 70° (1973) |
| 23 | 79.3° | 73° | 50% | 83.3° (2024) | 69.1° (1964) |
| 24 | 79.3° | 73° | 53% | 83.8° (2023) | 68.5° (1975) |
| 25 | 79.2° | 72.9° | 62% | 82.8° (2024) | 66.2° (1965) |
| 26 | 79.3° | 73° | 62% | 83.5° (2024) | 67.5° (1965) |
| 27 | 79.5° | 72.7° | 58% | 83.5° (2024) | 67.8° (2025) |
| 28 | 79° | 72.5° | 52% | 82.9° (2025) | 65.1° (2025) |
| 29 | 79° | 72.5° | 50% | 83.3° (2020) | 65.5° (2025) |
| 30 | 78.8° | 72.5° | 55% | 82.4° (2025) | 67.6° (2025) |
| 31 | 79° | 72.7° | 55% | 83.3° (2025) | 68.5° (1962) |