May weather in Clayton, ID

The average temperature in Clayton in May is °F (°F–°F). Average precipitation: 2.66 inches.

May is a spring month in Clayton, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 14h 35m.

Avg High
°F
Avg Low
°F
Precipitation
2.66 in
Daylight
14h 35m

May records in Clayton

Date Record High Record Low Record Precip
May 1 64.2°F (2023) 5.9°F (2019) 0.50 in (1991)
May 2 61.9°F (2004) 7.7°F (1997) 0.40 in (2007)
May 3 61.5°F (2023) 12.2°F (2001) 1.00 in (2022)
May 4 64.4°F (2017) 6.6°F (2010) 0.50 in (1993)
May 5 64.9°F (1990) 9.3°F (1999) 0.80 in (2010)
May 6 66.2°F (1992) 8.8°F (2010) 1.30 in (1986)
May 7 62.1°F (1992) 6.8°F (2010) 0.50 in (2005)
May 8 65.1°F (2007) 8.6°F (2002) 0.60 in (1991)
May 9 63.3°F (1994) 9.7°F (1999) 0.40 in (1998)
May 10 64.9°F (2025) 6.4°F (2022) 0.90 in (2005)
May 11 66.9°F (1994) 9.9°F (1999) 0.60 in (2018)
May 12 67.8°F (1993) 12.0°F (2014) 0.30 in (2018)
May 13 67.6°F (1993) 10.9°F (2009) 1.20 in (1998)
May 14 67.3°F (2012) 14.2°F (1999) 0.70 in (1985)
May 15 69.1°F (2006) 16.3°F (1990) 0.70 in (2015)
May 16 71.2°F (2006) 16.7°F (1990) 1.10 in (1987)
May 17 70.7°F (2006) 15.1°F (2011) 0.60 in (1991)
May 18 70.7°F (2006) 11.7°F (2003) 0.50 in (2018)
May 19 66.9°F (2006) 10.0°F (2003) 0.60 in (2005)
May 20 68.0°F (2023) 13.8°F (1996) 0.50 in (2019)
May 21 65.3°F (2023) 18.9°F (2010) 1.00 in (1998)
May 22 64.9°F (2009) 21.7°F (2024) 0.70 in (2010)
May 23 68.2°F (2001) 18.9°F (2007) 0.40 in (1996)
May 24 70.3°F (1999) 22.1°F (2002) 0.60 in (1990)
May 25 68.4°F (1992) 19.4°F (2010) 1.10 in (2012)
May 26 66.0°F (1994) 19.4°F (1991) 0.90 in (2021)
May 27 67.3°F (2003) 19.4°F (1991) 0.70 in (2006)
May 28 73.8°F (2003) 18.9°F (1998) 0.90 in (2010)
May 29 72.1°F (2020) 22.1°F (2004) 0.90 in (2011)
May 30 69.4°F (2020) 19.8°F (1996) 0.90 in (1988)
May 31 72.0°F (2025) 19.2°F (1990) 0.50 in (2023)

Other months in Clayton