When to go · Puerto San Julián
Puerto San Julián in December
Great month. Inside Puerto San Julián's best window: Nov–Mar.
Key facts
- Verdict
- Great
- Temperature
- 19°C (66°F)66°F (19°C) / 8°C (46°F)46°F (8°C)
- average high / low
- Rain days
- 6
- Crowds
- High
- Argentina overall
- Prices
- High
- Argentina overall
Verdict
Inside Puerto San Julián's best window: Nov–Mar.
Is another month better than December?
No other month rates higher than December for Puerto San Julián in this guide.
Weather in December
- Puerto San JuliánHighs around 19 °C (66 °F), lows around 8 °C (46 °F), rain on about 6 daysHighs around 66 °F (19 °C), lows around 46 °F (8 °C), rain on about 6 days
Crowds and prices
- Crowds · Argentina overall
- High
- Prices · Argentina overall
- High
Argentina overall: Patagonia summer starts; book flights early; Christmas and New Year fill everything.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Puerto San Julián, side by side.
Verdict
Dec: Great
Jan: Great
Daytime high
Dec: 19 °C (66 °F)66 °F (19 °C)
Jan: 20 °C (68 °F)68 °F (20 °C)
Night low
Dec: 8 °C (46 °F)46 °F (8 °C)
Jan: 9 °C (48 °F)48 °F (9 °C)
Rain days
Dec: 6
Jan: 6
Crowds
Dec: High
Jan: High
Prices
Dec: High
Jan: High
Festivals listed
Dec: 0
Jan: 0
December: Inside Puerto San Julián's best window: Nov–Mar.
January: Inside Puerto San Julián's best window: Nov–Mar.
Puerto San Julián: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings