Dartmouth Weather in October

With daytime temperatures of 16°C (61°F) and nighttime lows of 11°C (52°F), October in Dartmouth brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 100 mm (3.9 in) falls on average.

Rainfall in Dartmouth in October

Historically, approximately 16 days this month are expected to have rain, averaging 100 mm (3.9 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Dartmouth in October

In October, Dartmouth gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 11°C (52°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Dartmouth in October

The area experiences a moderate amount of sunshine, with approximately 117 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, August typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.