Hartford, CT Climate in March

Temperature for March

In Hartford, CT during March the average high temperature is 48.7°F. The hottest day on record was March 31, 1998 when the temperature hit 82.9°F.

Hartford, CT daily average and extreme temperature range for March

Low Temperature

Overnight in March the average temperature drops below freezing at 31.0°F, with the lowest temperature of 5.0°F being recorded on March 6, 2007. On average there are 2 days in March when the temperature stays below freezing all day. In the worst March there were 8 days when the temperature did not make it above freezing. Overnight temperatures drop below freezing between 8 and 30 times in March.

Precipitation for March

In March the average monthly rainfall in Hartford, CT is 1.48 inches with rain usually falling on between 5 and 6 days. 1981 was the driest March with only 0.00 inches of rain falling, and 2010 was the wettest March with 7.55 inches of rain. The wettest single day in March was 7 March 2011 when 2.71 inches of rain fell.

In March it usually snows on between 2 and 3 days. In March there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in March.