Johnstown

How to get there

When to go

Best months: July, August, September

Month Avg high Avg low Rainfall
January -7° 103 mm
February -6° 105 mm
March -2° 103 mm
April 14° 120 mm
May 19° 122 mm
June 23° 13° 130 mm
July 26° 16° 92 mm
August 25° 15° 89 mm
September 22° 13° 102 mm
October 15° 96 mm
November 79 mm
December -3° 97 mm

Averages for 2015-2024 from the ERA5 reanalysis. Highlighted months have an average high between 18 and 30 degrees and under 80 mm of rain.