May weather in Franklin, IN
The average temperature in Franklin in May is °F (°F–°F). Average precipitation: 4.99 inches.
May is a spring month in Franklin, and is cooler than the annual average of 0°F. Daylight averages about 14h 10m.
Avg High
°F
Avg Low
°F
Precipitation
4.99 in
Daylight
14h 10m
May records in Franklin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 79.0°F (2012) | 46.9°F (2011) | 0.70 in (2017) |
| May 2 | 72.0°F (2012) | 45.0°F (2011) | 1.40 in (2012) |
| May 3 | 84.9°F (2012) | 42.1°F (2011) | 1.14 in (2020) |
| May 4 | 86.0°F (2012) | 37.0°F (2011) | 1.00 in (2025) |
| May 5 | 80.1°F (2012) | 35.1°F (2011) | 1.33 in (2017) |
| May 6 | 81.0°F (2012) | 35.1°F (2011) | 0.69 in (2013) |
| May 7 | 84.9°F (2012) | 50.0°F (2011) | 0.55 in (2023) |
| May 8 | 84.0°F (2012) | 51.1°F (2011) | 1.87 in (2024) |
| May 9 | 73.0°F (2012) | 53.1°F (2011) | 0.33 in (2025) |
| May 10 | 78.1°F (2011) | 43.0°F (2012) | 0.71 in (2021) |
| May 11 | 84.9°F (2011) | 44.1°F (2012) | 0.33 in (2014) |
| May 12 | 88.0°F (2011) | 48.0°F (2012) | 0.53 in (2019) |
| May 13 | 84.9°F (2011) | 55.0°F (2012) | 0.06 in (2019) |
| May 14 | 81.0°F (2011) | 57.9°F (2012) | 1.84 in (2025) |
| May 15 | 78.1°F (2012) | 53.1°F (2011) | 2.20 in (2024) |
| May 16 | 80.1°F (2012) | 42.1°F (2011) | 0.36 in (2015) |
| May 17 | 78.1°F (2012) | 43.0°F (2011) | 1.02 in (2024) |
| May 18 | 75.0°F (2012) | 43.0°F (2011) | 1.15 in (2013) |
| May 19 | 82.0°F (2012) | 50.0°F (2011) | 1.05 in (2020) |
| May 20 | 86.0°F (2012) | 54.0°F (2011) | 1.31 in (2018) |
| May 21 | 88.0°F (2012) | 55.9°F (2011) | 1.18 in (2025) |
| May 22 | 81.0°F (2011) | 51.1°F (2012) | 1.22 in (2014) |
| May 23 | 84.0°F (2011) | 52.0°F (2012) | 0.71 in (2019) |
| May 24 | 82.9°F (2011) | 54.0°F (2012) | 0.76 in (2020) |
| May 25 | 84.9°F (2012) | 60.1°F (2011) | 0.50 in (2017) |
| May 26 | 88.0°F (2012) | 62.1°F (2011) | 1.45 in (2011) |
| May 27 | 91.0°F (2012) | 50.0°F (2011) | 0.75 in (2022) |
| May 28 | 91.0°F (2012) | 51.1°F (2011) | 1.06 in (2020) |
| May 29 | 91.9°F (2012) | 55.0°F (2011) | 0.65 in (2020) |
| May 30 | 90.0°F (2011) | 62.1°F (2012) | 0.25 in (2025) |
| May 31 | 91.9°F (2011) | 54.0°F (2012) | 0.88 in (2015) |