May weather in Corunna, IN
The average temperature in Corunna in May is 59.7°F (48.6°F–70.7°F). Average precipitation: 4.47 inches.
May is a spring month in Corunna, and is warmer than the annual average of 49.5°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 20m. For travel, May is a comfortable month to visit.
Avg High
70.7°F
Avg Low
48.6°F
Precipitation
4.47 in
Daylight
14h 20m
May records in Corunna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 79.0°F (2010) | 28.9°F (2021) | 1.23 in (2019) |
| May 2 | 82.9°F (2018) | 28.9°F (2021) | 0.88 in (2010) |
| May 3 | 84.0°F (2018) | 35.1°F (2017) | 0.93 in (2018) |
| May 4 | 87.1°F (2012) | 35.1°F (2023) | 1.03 in (2022) |
| May 5 | 82.9°F (2012) | 34.0°F (2011) | 1.04 in (2017) |
| May 6 | 78.1°F (2010) | 35.1°F (2020) | 0.76 in (2015) |
| May 7 | 78.1°F (2015) | 35.1°F (2017) | 1.17 in (2012) |
| May 8 | 87.1°F (2015) | 30.9°F (2017) | 0.31 in (2010) |
| May 9 | 89.1°F (2014) | 27.0°F (2020) | 0.90 in (2021) |
| May 10 | 84.0°F (2018) | 27.0°F (2020) | 1.16 in (2021) |
| May 11 | 84.0°F (2022) | 30.9°F (2010) | 0.80 in (2010) |
| May 12 | 87.1°F (2022) | 30.0°F (2020) | 0.85 in (2014) |
| May 13 | 89.1°F (2011) | 32.0°F (2013) | 0.54 in (2010) |
| May 14 | 86.0°F (2022) | 33.1°F (2013) | 1.07 in (2009) |
| May 15 | 87.1°F (2022) | 36.0°F (2016) | 2.32 in (2014) |
| May 16 | 86.0°F (2025) | 33.1°F (2014) | 1.04 in (2009) |
| May 17 | 86.0°F (2017) | 37.0°F (2009) | 1.61 in (2019) |
| May 18 | 84.9°F (2017) | 33.1°F (2009) | 1.63 in (2020) |
| May 19 | 84.9°F (2017) | 35.1°F (2009) | 0.90 in (2020) |
| May 20 | 89.1°F (2024) | 35.1°F (2015) | 0.48 in (2017) |
| May 21 | 91.0°F (2012) | 37.9°F (2015) | 1.22 in (2017) |
| May 22 | 89.1°F (2024) | 45.0°F (2015) | 1.68 in (2010) |
| May 23 | 84.9°F (2021) | 41.0°F (2015) | 0.59 in (2019) |
| May 24 | 84.9°F (2010) | 37.9°F (2025) | 0.51 in (2021) |
| May 25 | 88.0°F (2020) | 39.9°F (2025) | 2.15 in (2017) |
| May 26 | 88.0°F (2012) | 42.1°F (2023) | 2.27 in (2011) |
| May 27 | 88.0°F (2010) | 42.1°F (2023) | 1.78 in (2009) |
| May 28 | 96.1°F (2012) | 46.0°F (2021) | 0.77 in (2013) |
| May 29 | 93.9°F (2012) | 39.9°F (2021) | 0.89 in (2024) |
| May 30 | 91.9°F (2018) | 37.9°F (2021) | 0.08 in (2011) |
| May 31 | 90.0°F (2011) | 39.0°F (2021) | 1.08 in (2015) |