May weather in Philo, IL
The average temperature in Philo in May is °F (°F–°F). Average precipitation: 4.80 inches.
May is a spring month in Philo, and is cooler than the annual average of 0°F. Expect about 13 days with precipitation. Daylight averages about 14h 13m.
Avg High
°F
Avg Low
°F
Precipitation
4.80 in
Daylight
14h 13m
May records in Philo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1901) | 26.1°F (1903) | 1.00 in (1906) |
| May 2 | 89.1°F (1901) | 30.9°F (1903) | 0.56 in (1915) |
| May 3 | 89.1°F (1902) | 30.9°F (1911) | 0.66 in (2022) |
| May 4 | 89.1°F (1902) | 32.0°F (1903) | 1.44 in (2017) |
| May 5 | 88.0°F (1895) | 30.0°F (1900) | 1.45 in (2003) |
| May 6 | 88.0°F (1896) | 36.0°F (1911) | 0.56 in (2022) |
| May 7 | 91.9°F (1896) | 28.0°F (1906) | 2.05 in (1908) |
| May 8 | 93.9°F (1896) | 37.0°F (1906) | 0.91 in (2009) |
| May 9 | 93.9°F (1896) | 34.0°F (1906) | 1.00 in (1897) |
| May 10 | 93.9°F (1896) | 30.0°F (1900) | 1.23 in (2013) |
| May 11 | 86.0°F (1905) | 30.0°F (1907) | 1.24 in (2003) |
| May 12 | 96.1°F (1896) | 35.1°F (1910) | 1.26 in (1912) |
| May 13 | 88.0°F (1900) | 34.0°F (1912) | 0.42 in (1908) |
| May 14 | 90.0°F (1900) | 24.1°F (1895) | 1.30 in (2009) |
| May 15 | 89.1°F (1900) | 37.0°F (1897) | 0.55 in (2014) |
| May 16 | 91.0°F (1900) | 32.0°F (1895) | 1.30 in (2009) |
| May 17 | 90.0°F (1906) | 35.1°F (1895) | 3.16 in (2015) |
| May 18 | 90.0°F (1902) | 35.1°F (1893) | 1.35 in (1908) |
| May 19 | 90.0°F (1911) | 33.1°F (1894) | 1.05 in (2017) |
| May 20 | 88.0°F (1893) | 35.1°F (1894) | 0.97 in (2025) |
| May 21 | 88.0°F (1902) | 30.0°F (1895) | 1.50 in (1903) |
| May 22 | 88.0°F (1906) | 30.9°F (1895) | 3.12 in (2014) |
| May 23 | 89.1°F (1912) | 35.1°F (1895) | 1.52 in (1893) |
| May 24 | 89.1°F (1906) | 39.0°F (1913) | 0.41 in (1902) |
| May 25 | 95.0°F (1911) | 35.1°F (1897) | 2.68 in (2024) |
| May 26 | 96.1°F (1911) | 41.0°F (1897) | 2.25 in (2011) |
| May 27 | 95.0°F (1911) | 30.9°F (1895) | 0.90 in (2024) |
| May 28 | 96.1°F (1911) | 34.0°F (1907) | 1.65 in (1900) |
| May 29 | 95.0°F (1895) | 34.0°F (1897) | 1.08 in (2012) |
| May 30 | 95.0°F (1895) | 43.0°F (1894) | 1.18 in (1906) |
| May 31 | 97.0°F (1895) | 34.0°F (1897) | 1.56 in (2015) |