Santiago Weather in December

December in Santiago sees daytime temperatures around 29°C (84°F) and lows of 19°C (66°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Santiago in December

The climate data from previous years indicates about 14 days of rain, averaging 49 mm (1.9 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Santiago in December

Santiago in December has excellent weather. Days reach 29°C (84°F) and nights cool to 19°C (66°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Santiago in December

The city usually sees around 202 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Santiago in December

Average wind conditions reach 2 m/s (4 knots) in December. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.