May weather in Mills River, NC
The average temperature in Mills River in May is 62.6°F (51.1°F–74.2°F). Average precipitation: 4.24 inches.
May is a spring month in Mills River, and is warmer than the annual average of 55.4°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 13h 52m. For travel, May is a comfortable month to visit.
Avg High
74.2°F
Avg Low
51.1°F
Precipitation
4.24 in
Daylight
13h 52m
May records in Mills River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 85.5°F (2007) | 35.4°F (2018) | 0.76 in (2017) |
| May 2 | 84.6°F (2002) | 36.7°F (2005) | 0.68 in (2004) |
| May 3 | 82.9°F (2020) | 38.1°F (2023) | 1.90 in (2021) |
| May 4 | 82.8°F (2018) | 31.8°F (2004) | 1.93 in (2017) |
| May 5 | 86.5°F (2014) | 33.4°F (2011) | 3.78 in (2013) |
| May 6 | 83.7°F (2014) | 34.5°F (2011) | 1.13 in (2022) |
| May 7 | 83.8°F (2002) | 34.5°F (2007) | 0.47 in (2019) |
| May 8 | 84.2°F (2014) | 34.7°F (2007) | 1.15 in (2025) |
| May 9 | 86.4°F (2003) | 34.0°F (2020) | 1.01 in (2024) |
| May 10 | 84.6°F (2015) | 29.3°F (2020) | 1.08 in (2019) |
| May 11 | 83.5°F (2015) | 40.5°F (2012) | 1.19 in (2019) |
| May 12 | 84.4°F (2018) | 35.2°F (2020) | 1.20 in (2025) |
| May 13 | 85.3°F (2018) | 34.9°F (2006) | 0.45 in (2012) |
| May 14 | 85.8°F (2018) | 33.6°F (2013) | 0.87 in (2009) |
| May 15 | 82.8°F (2013) | 37.8°F (2002) | 1.85 in (2014) |
| May 16 | 85.5°F (2017) | 38.8°F (2006) | 2.60 in (2018) |
| May 17 | 83.1°F (2017) | 34.7°F (2014) | 1.51 in (2018) |
| May 18 | 84.4°F (2019) | 38.3°F (2006) | 3.15 in (2018) |
| May 19 | 88.0°F (2022) | 33.8°F (2009) | 0.85 in (2012) |
| May 20 | 85.5°F (2022) | 33.3°F (2002) | 2.29 in (2020) |
| May 21 | 84.7°F (2022) | 37.6°F (2007) | 2.40 in (2017) |
| May 22 | 84.6°F (2011) | 36.3°F (2002) | 0.98 in (2022) |
| May 23 | 86.2°F (2019) | 33.3°F (2002) | 1.93 in (2022) |
| May 24 | 86.9°F (2019) | 40.6°F (2002) | 0.39 in (2009) |
| May 25 | 87.3°F (2019) | 45.1°F (2013) | 0.58 in (2014) |
| May 26 | 88.9°F (2019) | 44.6°F (2005) | 1.95 in (2022) |
| May 27 | 86.9°F (2019) | 46.2°F (2013) | 0.75 in (2023) |
| May 28 | 88.5°F (2019) | 46.0°F (2003) | 1.34 in (2023) |
| May 29 | 89.1°F (2019) | 41.5°F (2005) | 1.84 in (2018) |
| May 30 | 87.4°F (2019) | 46.6°F (2007) | 1.19 in (2018) |
| May 31 | 88.3°F (2011) | 45.0°F (2021) | 1.53 in (2010) |