Penmachno Weather in December

December in Penmachno brings low temperatures, with highs of 8°C (46°F) and nights dropping to 2°C (36°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Penmachno in December

The month brings the most rain, so be prepared with an umbrella for the occasional shower. This month experiences about 21 days of rain according to historical data, averaging 132 mm (5.2 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Penmachno in December

Temperatures in Penmachno in December top out at 8°C (46°F) and drop to 2°C (36°F) overnight. December is known for being in the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Penmachno in December

The city usually sees around 26 hours of sunlight, indicating fewer sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Penmachno. Our weather planner can help you explore destinations with more pleasant weather conditions.