When to go · Posadas
Posadas in December
Avoid month. Listed as a month to avoid: Dec–Feb (heat and rain).
Key facts
- Verdict
- Avoid
- Temperature
- 32°C (90°F)90°F (32°C) / 21°C (70°F)70°F (21°C)
- average high / low
- Rain days
- 204
- Crowds
- High
- Argentina overall
- Prices
- High
- Argentina overall
Verdict
Listed as a month to avoid: Dec–Feb (heat and rain).
Is another month better than December?
December is rated avoid. These months rate higher:
Weather in December
- PosadasHighs around 32.3 °C (90 °F), lows around 21.1 °C (70 °F), rain on about 204 daysHighs around 90 °F (32.3 °C), lows around 70 °F (21.1 °C), rain on about 204 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 Posadas, side by side.
Verdict
Dec: Avoid
Apr: Great (better)
Daytime high
Dec: 32.3 °C (90 °F)90 °F (32.3 °C)
Apr: 28 °C (82 °F)82 °F (28 °C)
Night low
Dec: 21.1 °C (70 °F)70 °F (21.1 °C)
Apr: 17.7 °C (64 °F)64 °F (17.7 °C)
Rain days
Dec: 204
Apr: 179 (better)
Crowds
Dec: High
Apr: Medium
Prices
Dec: High
Apr: Medium
Festivals listed
Dec: 0
Apr: 1
December: Listed as a month to avoid: Dec–Feb (heat and rain).
April: Inside Posadas's best window: Apr–Oct.
Posadas: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast