May weather in Georgetown, ID
The average temperature in Georgetown in May is °F (°F–°F). Average precipitation: 3.37 inches.
May is a spring month in Georgetown, and is cooler than the annual average of 0°F. Expect about 13 days with precipitation. Daylight averages about 14h 25m.
Avg High
°F
Avg Low
°F
Precipitation
3.37 in
Daylight
14h 25m
May records in Georgetown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 72.7°F (2023) | 10.2°F (2019) | 0.60 in (2002) |
| May 2 | 68.0°F (2014) | 12.0°F (2024) | 0.60 in (1991) |
| May 3 | 70.0°F (2025) | 18.7°F (2006) | 0.80 in (1993) |
| May 4 | 73.4°F (2017) | 13.8°F (2010) | 0.50 in (1993) |
| May 5 | 76.1°F (2017) | 12.7°F (2010) | 1.50 in (1993) |
| May 6 | 72.9°F (1992) | 11.3°F (2010) | 1.40 in (1993) |
| May 7 | 71.2°F (1992) | 9.9°F (2010) | 0.80 in (2005) |
| May 8 | 68.7°F (2001) | 10.6°F (2002) | 0.70 in (1986) |
| May 9 | 71.6°F (2018) | 14.4°F (2022) | 1.20 in (2015) |
| May 10 | 73.9°F (2025) | 13.1°F (2022) | 0.60 in (2021) |
| May 11 | 74.5°F (2007) | 12.2°F (1999) | 0.60 in (1983) |
| May 12 | 76.5°F (2001) | 18.7°F (2000) | 0.60 in (1994) |
| May 13 | 76.6°F (2013) | 21.0°F (2014) | 0.40 in (1998) |
| May 14 | 74.7°F (2012) | 21.0°F (2017) | 0.50 in (1989) |
| May 15 | 76.5°F (2012) | 22.6°F (1999) | 1.00 in (2015) |
| May 16 | 75.9°F (2006) | 18.7°F (1999) | 0.80 in (2015) |
| May 17 | 75.0°F (2009) | 16.9°F (2017) | 0.70 in (1987) |
| May 18 | 77.4°F (2009) | 17.2°F (2017) | 1.10 in (1996) |
| May 19 | 76.8°F (2002) | 16.7°F (2003) | 0.40 in (1987) |
| May 20 | 76.3°F (2023) | 21.4°F (2022) | 0.90 in (1997) |
| May 21 | 76.6°F (2012) | 23.9°F (2022) | 1.30 in (1981) |
| May 22 | 71.6°F (2009) | 22.5°F (2007) | 1.00 in (2004) |
| May 23 | 74.8°F (2003) | 19.2°F (2002) | 0.90 in (2021) |
| May 24 | 77.4°F (2003) | 21.9°F (2024) | 0.60 in (2009) |
| May 25 | 77.4°F (2003) | 20.3°F (2010) | 0.60 in (1991) |
| May 26 | 76.1°F (2022) | 26.4°F (2005) | 0.90 in (2008) |
| May 27 | 75.0°F (2014) | 26.8°F (1998) | 1.20 in (2012) |
| May 28 | 81.9°F (2003) | 26.1°F (1991) | 1.60 in (2004) |
| May 29 | 83.8°F (2003) | 24.6°F (2007) | 0.50 in (2011) |
| May 30 | 81.3°F (2020) | 25.9°F (2004) | 0.40 in (2005) |
| May 31 | 80.2°F (2002) | 25.7°F (2000) | 0.40 in (1994) |