May weather in McCall, ID
The average temperature in McCall in May is 48.5°F (35.9°F–61.1°F). Average precipitation: 2.30 inches.
May is a spring month in McCall, and is warmer than the annual average of 41.5°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 39m. For travel, May is cool.
Avg High
61.1°F
Avg Low
35.9°F
Precipitation
2.30 in
Daylight
14h 39m
May records in McCall
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 73.9°F (1998) | 16.2°F (2008) | 0.33 in (2010) |
| May 2 | 73.0°F (1998) | 16.2°F (2008) | 0.48 in (2022) |
| May 3 | 73.0°F (2023) | 21.2°F (2024) | 0.53 in (2009) |
| May 4 | 75.0°F (2017) | 19.9°F (2002) | 0.50 in (2012) |
| May 5 | 72.0°F (2016) | 21.9°F (1999) | 0.41 in (2024) |
| May 6 | 77.0°F (2021) | 21.0°F (2001) | 0.76 in (2005) |
| May 7 | 73.0°F (2013) | 19.9°F (2002) | 0.55 in (2022) |
| May 8 | 73.9°F (2013) | 18.0°F (2002) | 0.51 in (1998) |
| May 9 | 75.0°F (2013) | 21.2°F (2006) | 0.46 in (1998) |
| May 10 | 75.9°F (2013) | 21.0°F (1999) | 0.40 in (2004) |
| May 11 | 78.1°F (2013) | 21.0°F (1999) | 0.54 in (2004) |
| May 12 | 80.1°F (2013) | 25.0°F (2000) | 1.07 in (2003) |
| May 13 | 78.1°F (2013) | 18.1°F (2009) | 0.21 in (1998) |
| May 14 | 79.0°F (2012) | 22.1°F (2017) | 0.43 in (2001) |
| May 15 | 80.1°F (2006) | 25.2°F (2009) | 0.77 in (2011) |
| May 16 | 82.9°F (2006) | 24.1°F (1999) | 0.97 in (2005) |
| May 17 | 82.9°F (2008) | 25.0°F (2003) | 0.52 in (2019) |
| May 18 | 81.0°F (2006) | 21.0°F (2003) | 0.67 in (2020) |
| May 19 | 79.0°F (2002) | 18.0°F (2003) | 0.31 in (2016) |
| May 20 | 78.1°F (2023) | 23.0°F (2003) | 0.64 in (2019) |
| May 21 | 78.1°F (2023) | 23.2°F (2009) | 1.01 in (1998) |
| May 22 | 75.9°F (2001) | 28.2°F (2013) | 0.66 in (2015) |
| May 23 | 82.0°F (2001) | 23.2°F (2013) | 0.37 in (2009) |
| May 24 | 84.0°F (2001) | 24.1°F (2002) | 0.47 in (2019) |
| May 25 | 78.1°F (2001) | 26.1°F (2005) | 0.54 in (2018) |
| May 26 | 75.9°F (2001) | 28.2°F (2024) | 0.90 in (1998) |
| May 27 | 77.0°F (2003) | 28.0°F (1998) | 0.29 in (1998) |
| May 28 | 84.9°F (2003) | 24.1°F (1998) | 0.80 in (2004) |
| May 29 | 84.0°F (2020) | 25.2°F (2007) | 0.41 in (2022) |
| May 30 | 87.1°F (2020) | 26.1°F (2001) | 0.45 in (2003) |
| May 31 | 84.9°F (2025) | 27.0°F (2000) | 0.50 in (2006) |