Dartmouth Weather in August

August is one of the excellent months to visit Dartmouth, with daytime temperatures of 20°C (68°F) and lows of 15°C (59°F) at night. Do note that quite a bit of rainfall is typical, averaging around 67 mm (2.6 in).

Rainfall in Dartmouth in August

On average, there are about 12 days with rain during this month, averaging 67 mm (2.6 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Dartmouth in August

The excellent temperature in Dartmouth in August makes it a solid month to visit, with 20°C (68°F) during the day and 15°C (59°F) at night. The summer season is characteristic of August. Conditions are often most pleasant around the middle of the day. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it sees the highest temps of the year.

Sunshine in Dartmouth in August

The days are predominantly sunny, with an estimated total of around 205 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.