| < March >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Groton, Ct in March is very cool at 3.1 °C (37.58 °F).
- Afternoons can be a little cool with average high temperatures reaching 8.1 °C (46.6 °F).
- Overnight temperatures are generally slightly cold with an average low of -1.9 °C (28.6 °F).
- In March the variation/ range of diurnal average temperatures is 10 °C (18 °F).
- The weather in March is hardly dry. Circa 110mm (4.3in) of water falls.
- The shortest day is 11:11 long and the longest day is 12:34 long with an average length of 11:52.
Check the distance to and compare the Groton, Ct March averages with somewhere beginning with:
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Weather Trend Graph for March in Groton, Ct, Usa
Navigate to March Weather in Locations Surrounding Groton, Ct:
- Hartford/ Bradley, Ct, Usa - 118.4 kms (73.6 miles) NNW
- Storrs, Ct, Usa - 92.3 kms (57.3 miles) NNW
- Bridgeport/ Sikorsky Memorial, Ct, Usa - 96.8 kms (60.1 miles) WNW
- Setauket Strong, Ny, Usa - 83.9 kms (52.1 miles) W
- Block Island, Ri, Usa - 95.4 kms (59.3 miles) WSW