Dartmouth Weather in March

During March, Dartmouth experiences low daytime temperatures of 11°C (52°F) and cooler nights around 6°C (43°F). As part of the winter season, expect quite a bit of rainfall. Around 64 mm (2.5 in) is typical.

Rainfall in Dartmouth in March

Past climate data indicates that roughly 16 days will see rain, totalling around 64 mm (2.5 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Dartmouth in March

Daytime temperatures in Dartmouth reach 11°C (52°F) in March, dropping to 6°C (43°F) at night. March is a notable month of the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Dartmouth in March

The month experiences a moderate amount of sunlight, with 125 hours of sunshine. This provides a nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm, August typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.