Riaño Weather in December

During December, Riaño experiences low daytime temperatures of 7°C (45°F) and cooler nights around 0°C (32°F). As part of the winter season, expect quite a bit of rainfall. Around 112 mm (4.4 in) is typical.

Rainfall in Riaño in December

Climate statistics over the past 30 years suggest around 16 days of rain, with 112 mm (4.4 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 Riaño in December

Temperatures in Riaño in December top out at 7°C (45°F) and drop to 0°C (32°F) overnight. December marks the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 0°C (32°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Riaño in December

The month brings about 121 hours of sunlight, offering a comfortable mix of sun and overcast.

December in Riaño can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.