South Dennis Weather in October

October in South Dennis sees daytime temperatures around 17°C (63°F) and lows of 9°C (48°F) at night. With around 116 mm (4.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in South Dennis in October

Expect around 13 days of rain based on historical data, with 116 mm (4.6 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in South Dennis in October

Daytime temperatures in South Dennis reach 17°C (63°F) in October, dropping to 9°C (48°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in South Dennis in October

Enjoy a sunny month with about 205 hours of sunshine, the clear skies make South Dennis even more beautiful.

Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer 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.