Llanberis Weather in October

October in Llanberis typically sees daytime highs of 14°C (57°F) and nighttime lows of 8°C (46°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Llanberis in October

Climate statistics over the past 30 years suggest around 20 days of rain, with 128 mm (5 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Llanberis in October

In October, Llanberis gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Llanberis in October

The area experiences limited sunny days, amounting to roughly 83 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Llanberis.