Dartmouth Weather in October

Thinking of visiting Dartmouth in October? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Dartmouth in October

Rain is expected on roughly 12 days, totalling around 132 mm (5.2 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Dartmouth in October

October in Dartmouth brings typical temperatures with highs around 15°C (59°F) and lows of 7°C (45°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Dartmouth in October

The area enjoys a moderate level of sunlight, with around 161 hours. It's a good balance between sunny and cloudy days.

If you prefer enjoying temperate temperatures and rain-free days, July and August typically offer 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.