Temperature for June
In Buffalo, NY during June the average high temperature is 77.1°F. The hottest day on record was June 18, 1957 when the temperature hit 95.0°F.

In Buffalo, NY during June the average high temperature is 77.1°F. The hottest day on record was June 18, 1957 when the temperature hit 95.0°F.
In June the average monthly rainfall in Buffalo, NY is 2.22 inches with rain usually falling on between 12 and 13 days. 1943 was the driest June with only 0.00 inches of rain falling, and 1989 was the wettest June with 8.99 inches of rain. The wettest single day in June was 22 June 1987 when 3.61 inches of rain fell.
There are thunderstorms on between 4 and 5 days in June.