Yauco, Sunday, 9 August, 00:00
Partly cloudy. Feels like 80°. High 89°, low 77°.
In May, Yauco, PR averages a high of 84.6° and a low of 75.1°. About 3.8 inches of precipitation fall over the month (16 wet days). The record high is 90.5° (1973) and the record low 66.2° (2025). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 84.2° | 73.9° | 52% | 90.1° (2010) | 67.5° (1974) |
| 2 | 84.2° | 74.3° | 57% | 88.7° (2010) | 67.8° (1974) |
| 3 | 84.4° | 74.3° | 52% | 88.7° (1995) | 68.2° (2021) |
| 4 | 84.6° | 74.5° | 52% | 87.6° (2003) | 68.2° (1962) |
| 5 | 84.6° | 74.5° | 42% | 88.7° (2015) | 68.4° (1962) |
| 6 | 84.4° | 74.5° | 45% | 89.2° (2010) | 68.4° (2025) |
| 7 | 84.2° | 74.5° | 48% | 90° (2010) | 66.7° (2025) |
| 8 | 84.2° | 74.3° | 58% | 89.1° (1973) | 66.2° (2025) |
| 9 | 84.4° | 74.7° | 63% | 87.8° (1973) | 67.6° (2025) |
| 10 | 84.4° | 74.8° | 52% | 87.6° (1978) | 70.7° (1986) |
| 11 | 84° | 74.7° | 62% | 87.3° (1980) | 68.5° (1986) |
| 12 | 84.6° | 74.8° | 53% | 88° (2015) | 69.4° (2017) |
| 13 | 84.6° | 75° | 48% | 88.5° (1988) | 70.5° (2025) |
| 14 | 84.6° | 75.2° | 43% | 89.2° (1967) | 70.2° (1970) |
| 15 | 84.6° | 75.2° | 48% | 90° (2007) | 70° (1970) |
| 16 | 84.9° | 75.2° | 57% | 88.7° (2007) | 70° (1970) |
| 17 | 84.7° | 75.2° | 45% | 88.9° (2007) | 70.2° (2025) |
| 18 | 85.1° | 75.4° | 50% | 89.1° (1995) | 66.7° (2025) |
| 19 | 84.9° | 75.4° | 57% | 88.5° (2007) | 71.6° (2018) |
| 20 | 84.7° | 75.4° | 55% | 88.2° (2007) | 72° (2017) |
| 21 | 84.7° | 75.4° | 55% | 88.5° (1999) | 70.5° (2018) |
| 22 | 84.6° | 75.4° | 52% | 88.3° (1995) | 70.9° (2018) |
| 23 | 84.7° | 75.6° | 47% | 89.4° (1994) | 73° (2025) |
| 24 | 84.7° | 75.6° | 48% | 89.1° (1988) | 71.1° (2022) |
| 25 | 84.9° | 75.7° | 48% | 89.6° (2006) | 71.4° (2021) |
| 26 | 85.1° | 75.6° | 55% | 90.1° (2006) | 72.1° (2017) |
| 27 | 84.7° | 75.7° | 62% | 89.2° (1999) | 69.8° (2021) |
| 28 | 84.9° | 75.7° | 67% | 90.5° (1973) | 70.7° (2025) |
| 29 | 85.3° | 76.1° | 53% | 89.6° (1973) | 72.5° (1986) |
| 30 | 85.1° | 76.1° | 50% | 89.1° (1967) | 72.7° (1986) |
| 31 | 84.9° | 76.1° | 62% | 88.3° (1991) | 71.4° (2022) |