May weather in Chester, IL

The average temperature in Chester in May is °F (°F–°F). Average precipitation: 5.43 inches.

May is a spring month in Chester, and is cooler than the annual average of 0°F. Expect about 11 days with precipitation. Daylight averages about 14h 3m.

Avg High
°F
Avg Low
°F
Precipitation
5.43 in
Daylight
14h 3m

May records in Chester

Date Record High Record Low Record Precip
May 1 84.0°F (1906) 37.9°F (1909) 3.30 in (1983)
May 2 82.0°F (1905) 36.0°F (1909) 3.10 in (1954)
May 3 84.0°F (1905) 42.1°F (1909) 1.38 in (1979)
May 4 84.9°F (1905) 36.0°F (1907) 1.73 in (2013)
May 5 86.0°F (1909) 43.0°F (1907) 2.30 in (2003)
May 6 87.1°F (1909) 39.9°F (1906) 3.40 in (1996)
May 7 79.0°F (1905) 46.9°F (1908) 2.04 in (1908)
May 8 89.1°F (1905) 39.9°F (1906) 3.00 in (2002)
May 9 87.1°F (1905) 50.0°F (1907) 1.99 in (2024)
May 10 90.0°F (1905) 46.0°F (1908) 2.04 in (1950)
May 11 86.0°F (1905) 37.9°F (1907) 3.45 in (2015)
May 12 93.0°F (1905) 46.9°F (1907) 1.64 in (1975)
May 13 82.0°F (1906) 57.9°F (1907) 3.70 in (2002)
May 14 84.0°F (1906) 52.0°F (1907) 3.00 in (1983)
May 15 88.0°F (1906) 44.1°F (1907) 2.00 in (1974)
May 16 86.0°F (1906) 46.0°F (1907) 2.39 in (2009)
May 17 88.0°F (1906) 52.0°F (1909) 2.50 in (1990)
May 18 91.0°F (1907) 50.0°F (1905) 4.20 in (1995)
May 19 88.0°F (1906) 51.1°F (1905) 1.83 in (1969)
May 20 88.0°F (1908) 50.0°F (1907) 2.17 in (2017)
May 21 91.9°F (1908) 45.0°F (1907) 1.13 in (2013)
May 22 88.0°F (1908) 52.0°F (1907) 1.24 in (1908)
May 23 91.9°F (1908) 52.0°F (1905) 2.60 in (1957)
May 24 90.0°F (1907) 57.9°F (1905) 1.02 in (2024)
May 25 84.9°F (1908) 57.9°F (1905) 2.50 in (1986)
May 26 93.0°F (1908) 54.0°F (1905) 3.00 in (1990)
May 27 87.1°F (1908) 52.0°F (1907) 3.30 in (1973)
May 28 89.1°F (1908) 54.0°F (1907) 1.77 in (1955)
May 29 91.9°F (1906) 43.0°F (1907) 1.13 in (2002)
May 30 87.1°F (1905) 57.9°F (1906) 1.17 in (1970)
May 31 82.0°F (1906) 57.9°F (1905) 2.16 in (2013)

Other months in Chester