May weather in Greenview, IL
The average temperature in Greenview in May is 63.5°F (53.3°F–73.7°F). Average precipitation: 4.61 inches.
May is a spring month in Greenview, and is warmer than the annual average of 52.3°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 13m. For travel, May is a comfortable month to visit.
Avg High
73.7°F
Avg Low
53.3°F
Precipitation
4.61 in
Daylight
14h 13m
May records in Greenview
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (2018) | 33.1°F (2015) | 2.84 in (2019) |
| May 2 | 86.0°F (2018) | 39.9°F (2023) | 0.80 in (2019) |
| May 3 | 88.0°F (2018) | 37.0°F (2023) | 0.86 in (2022) |
| May 4 | 82.0°F (2015) | 37.9°F (2023) | 1.96 in (2013) |
| May 5 | 82.0°F (2024) | 41.0°F (2017) | 2.11 in (1991) |
| May 6 | 84.0°F (2015) | 39.9°F (2020) | 0.78 in (2022) |
| May 7 | 82.9°F (2018) | 41.0°F (2020) | 1.46 in (2002) |
| May 8 | 86.0°F (2023) | 39.9°F (2021) | 4.40 in (1996) |
| May 9 | 82.0°F (2019) | 30.9°F (2020) | 1.55 in (2021) |
| May 10 | 86.0°F (2018) | 35.1°F (2020) | 1.26 in (2013) |
| May 11 | 89.1°F (2022) | 42.1°F (2020) | 1.76 in (2010) |
| May 12 | 93.9°F (2022) | 34.0°F (2021) | 3.03 in (2002) |
| May 13 | 91.9°F (2022) | 36.0°F (2021) | 1.18 in (1990) |
| May 14 | 89.1°F (2022) | 39.0°F (2021) | 1.29 in (2004) |
| May 15 | 90.0°F (2018) | 46.9°F (2019) | 0.87 in (2020) |
| May 16 | 90.0°F (2025) | 51.1°F (2022) | 1.76 in (1990) |
| May 17 | 88.0°F (2019) | 53.1°F (2023) | 2.92 in (1995) |
| May 18 | 86.0°F (2022) | 48.9°F (2025) | 1.87 in (2021) |
| May 19 | 86.0°F (2017) | 42.1°F (2015) | 1.13 in (1997) |
| May 20 | 90.0°F (2024) | 45.0°F (2015) | 0.98 in (2025) |
| May 21 | 87.1°F (2022) | 41.0°F (2015) | 1.59 in (2013) |
| May 22 | 88.0°F (2024) | 44.1°F (2015) | 1.20 in (2019) |
| May 23 | 84.0°F (2016) | 44.1°F (2025) | 2.95 in (2011) |
| May 24 | 86.0°F (2018) | 46.9°F (2025) | 1.98 in (1995) |
| May 25 | 88.0°F (2018) | 51.1°F (2017) | 2.72 in (1994) |
| May 26 | 88.0°F (2020) | 42.1°F (2023) | 2.09 in (1989) |
| May 27 | 89.1°F (2018) | 48.0°F (2023) | 1.64 in (2000) |
| May 28 | 93.9°F (2018) | 48.9°F (2022) | 1.16 in (1995) |
| May 29 | 93.9°F (2018) | 44.1°F (2021) | 2.09 in (2018) |
| May 30 | 87.1°F (2019) | 41.0°F (2021) | 2.23 in (2015) |
| May 31 | 88.0°F (2023) | 46.9°F (2015) | 1.21 in (2013) |