Saint Merryn Weather in December

With daytime temperatures of 11°C (52°F) and nighttime lows of 6°C (43°F), December in Saint Merryn brings low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Saint Merryn in December

During the wettest month of the year, an umbrella can be your best friend to stay dry. Analyzing past climate data, one can expect approximately 21 days of rain, averaging 108 mm (4.3 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Saint Merryn in December

Daytime highs in Saint Merryn in December reach 11°C (52°F), with nights around 6°C (43°F). During December, the winter season is in full swing. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Saint Merryn in December

With limited sunshine this month, there are about 65 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

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