Bull Run, Sunday, 9 August, 03:55
Overcast. Feels like 73°. High 91°, low 72°.
In April, Bull Run, VA averages a high of 65.2° and a low of 45.5°. About 3.3 inches of precipitation fall over the month (10 wet days). The record high is 91.6° (1976) and the record low 19.9° (1964). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 61.9° | 42.1° | 48% | 81.9° (1978) | 26.1° (2003) |
| 2 | 61.5° | 41.9° | 37% | 83.7° (1963) | 19.9° (1964) |
| 3 | 63.1° | 42.1° | 33% | 84.6° (1963) | 26.4° (2021) |
| 4 | 63.1° | 43.9° | 43% | 79.5° (2023) | 26.6° (2013) |
| 5 | 60.8° | 42.3° | 30% | 86.4° (2023) | 29.7° (1975) |
| 6 | 60.8° | 41.7° | 33% | 88.7° (2010) | 28.6° (1982) |
| 7 | 61.2° | 41.9° | 43% | 87.8° (2010) | 24.8° (1982) |
| 8 | 61.7° | 42.1° | 37% | 84° (1991) | 27.5° (1972) |
| 9 | 60.8° | 41.5° | 40% | 84.2° (2001) | 27° (1972) |
| 10 | 62.1° | 41.7° | 18% | 86.9° (2013) | 27.3° (1985) |
| 11 | 63.9° | 42.8° | 27% | 84.6° (1978) | 30° (1960) |
| 12 | 64.4° | 44.2° | 35% | 82.8° (1977) | 30.4° (1989) |
| 13 | 64.4° | 45.3° | 35% | 86.4° (2023) | 30.9° (1975) |
| 14 | 65.3° | 45° | 32% | 84.2° (2018) | 31.5° (1975) |
| 15 | 65.5° | 46.2° | 47% | 84.2° (2012) | 33.4° (1973) |
| 16 | 66.2° | 46.2° | 30% | 88° (2002) | 31.3° (2014) |
| 17 | 66.2° | 46.2° | 27% | 90.1° (2002) | 30.6° (1962) |
| 18 | 67.1° | 46.6° | 25% | 91.6° (1976) | 32.7° (1983) |
| 19 | 68.2° | 48° | 30% | 90.9° (1976) | 32.2° (1983) |
| 20 | 68.9° | 48.4° | 22% | 90.5° (1976) | 33.6° (2018) |
| 21 | 68.2° | 48.6° | 37% | 88.9° (2023) | 32.9° (1983) |
| 22 | 66.9° | 47.8° | 38% | 90.5° (1985) | 32.4° (2020) |
| 23 | 67.5° | 47.5° | 32% | 89.2° (1960) | 34.3° (1986) |
| 24 | 66.9° | 48.4° | 40% | 88.2° (1960) | 36.1° (2021) |
| 25 | 67.5° | 48° | 35% | 88.9° (1960) | 37° (1967) |
| 26 | 67.8° | 48.4° | 40% | 89.6° (1960) | 37.4° (1972) |
| 27 | 67.6° | 48.2° | 35% | 88.2° (2009) | 38.1° (1993) |
| 28 | 67.8° | 48.7° | 42% | 88.3° (2021) | 34.3° (2022) |
| 29 | 68.4° | 48.6° | 30% | 90.7° (2017) | 37.4° (2022) |
| 30 | 69.8° | 50.4° | 30% | 89.1° (2017) | 36.7° (2018) |