Temperature for May 2008
In May 2008 the average high temperature in Grand Island, NE was 74.3°F, and this was 1.0°F cooler than the average of 75.4°F. The hottest day in May 2008 was 20 May when the temperature reached 87.1°F. Overnight the average temperature in May is 48.7°F and in 2008 the average overnight temperature was 2.1°F cooler at 46.6°F.