Temperature for May
In Melbourne, FL during May the average high temperature is 85.1°F. The hottest day on record was May 18, 1995 when the temperature hit 97.0°F.

In Melbourne, FL during May the average high temperature is 85.1°F. The hottest day on record was May 18, 1995 when the temperature hit 97.0°F.
In May the average monthly rainfall in Melbourne, FL is 1.96 inches with rain usually falling on between 7 and 8 days. 1976 was the driest May with only 0.00 inches of rain falling, and 1995 was the wettest May with 25.78 inches of rain. The wettest single day in May was 5 May 1995 when 14.84 inches of rain fell.
There are thunderstorms on between 4 and 5 days in May.