Porthmadog Weather in October

October in Porthmadog brings moderate temperatures, with daytime highs of 14°C (57°F) and nights around 8°C (46°F). Quite a bit of rainfall is expected, around 152 mm (6 in), so pack an umbrella.

Rainfall in Porthmadog in October

Looking at the last 30 years, the data shows about 20 days with rain, averaging 152 mm (6 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Porthmadog in October

Temperatures in Porthmadog in October top out at 14°C (57°F) and drop to 8°C (46°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Porthmadog in October

This month is characterized by fewer sunny days, with about 83 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you prefer dry days with pleasant temperatures, May, 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.