Puerto San Julián

What is the weather like in Puerto San Julián in December?

In December, Puerto San Julián is typically 65°F (19°C) during the day and 52°F (11°C) at night. The month brings about 0.8 in (21 mm) of precipitation in total.

• Average high65°F (19°C)
• Average low52°F (11°C)
• Precipitation0.8 in (21 mm)
• Clear or mostly clear days10
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)