Hartford

How to get there

When to go

Best months: May, June, September

Month Avg high Avg low Rainfall
January -5° 108 mm
February -6° 86 mm
March -2° 107 mm
April 15° 125 mm
May 22° 10° 96 mm
June 26° 15° 90 mm
July 29° 19° 134 mm
August 28° 18° 98 mm
September 24° 15° 129 mm
October 18° 117 mm
November 11° 79 mm
December -2° 120 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.