May weather in Hartwick, IA

The average temperature in Hartwick in May is °F (°F–°F). Average precipitation: 4.81 inches.

May is a spring month in Hartwick, and is cooler than the annual average of 0°F. Expect about 11 days with precipitation. Daylight averages about 14h 22m.

Avg High
°F
Avg Low
°F
Precipitation
4.81 in
Daylight
14h 22m

May records in Hartwick

Date Record High Record Low Record Precip
May 1 84.9°F (1992) 30.0°F (1994) 1.78 in (1997)
May 2 79.0°F (1988) 33.1°F (1989) 0.90 in (2013)
May 3 80.1°F (1988) 33.1°F (1994) 1.64 in (2024)
May 4 73.9°F (1988) 41.0°F (1988) 1.07 in (2013)
May 5 81.0°F (1993) 32.0°F (1992) 0.89 in (1999)
May 6 84.9°F (1988) 28.0°F (1989) 0.71 in (2023)
May 7 82.0°F (1993) 37.0°F (1991) 2.19 in (2007)
May 8 86.0°F (1993) 45.0°F (1994) 1.14 in (2023)
May 9 84.9°F (1992) 36.0°F (1990) 1.42 in (1996)
May 10 84.0°F (1992) 39.0°F (1990) 2.56 in (1996)
May 11 86.0°F (1988) 36.0°F (1989) 1.44 in (2017)
May 12 88.0°F (1991) 39.9°F (1990) 1.47 in (1999)
May 13 89.1°F (1991) 43.0°F (1990) 2.08 in (2018)
May 14 90.0°F (1991) 46.9°F (1992) 1.42 in (2009)
May 15 84.0°F (1988) 46.0°F (1989) 0.75 in (2011)
May 16 86.0°F (1989) 46.0°F (1990) 0.32 in (1991)
May 17 84.9°F (1991) 44.1°F (1988) 1.56 in (2006)
May 18 84.0°F (1988) 46.0°F (1990) 1.25 in (2004)
May 19 84.9°F (1992) 44.1°F (1993) 1.25 in (2019)
May 20 90.0°F (1988) 44.1°F (1990) 2.17 in (2025)
May 21 86.0°F (1988) 42.1°F (1990) 1.90 in (2024)
May 22 91.0°F (1994) 44.1°F (1990) 1.11 in (2019)
May 23 89.1°F (1994) 46.0°F (1992) 1.20 in (2004)
May 24 84.9°F (1991) 39.0°F (1992) 1.82 in (1998)
May 25 84.0°F (1991) 39.9°F (1992) 2.00 in (2011)
May 26 84.9°F (1991) 37.0°F (1992) 1.07 in (2013)
May 27 89.1°F (1991) 39.0°F (1992) 2.14 in (2013)
May 28 91.9°F (1991) 44.1°F (1992) 1.20 in (2013)
May 29 89.1°F (1988) 44.1°F (1992) 1.38 in (2019)
May 30 91.9°F (1988) 48.0°F (1990) 1.23 in (2008)
May 31 93.9°F (1988) 43.0°F (1993) 1.49 in (2007)

Other months in Hartwick