San Rafael Weather in December

December in San Rafael brings low temperatures, with highs of 9°C (48°F) and nights dropping to 1°C (34°F). Rainfall is on the higher side this month, averaging around 60 mm (2.4 in), so keep a rain jacket handy.

Rainfall in San Rafael in December

Records from the past 30 years suggest around 13 days of rain, with 60 mm (2.4 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in San Rafael in December

In December, San Rafael gets low temperatures, with highs of 9°C (48°F). Nights cool to around 1°C (34°F). December is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in San Rafael in December

With about 122 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, August and September typically offer the best weather for San Rafael.