Month summary
Patagonia weather in December
✅ Good
🌡️ Temperature min / max
46°F – 64°F
🌧 Rainy days
33% of days
☀️ Sunshine
12.4h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.3/10
📅 📅 Best month
January (7.4/10)
Quick decision
Should you visit Patagonia in December?
✅ Good
✅ Yes if: you want to explore the city on foot without suffering from heat.
❌ No if: you're looking for a beach destination — water and air are still cool.
Our take: Favourable conditions in December (7.3/10). January scores higher but the gap is small.
By trip type
Patagonia in December by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in December
In December, Patagonia sees 18°F during the day with 12.4h of sunshine per day. Expect rain on 33% of days — a light raincoat in the bag is recommended. Not the best window, but acceptable if dates are constrained. January (7.4/10) is significantly better if possible.
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Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 46°F | 66°F | 31% | 0.1in | 12.1h | 7.4/10 |
| 🌤️ February | 48°F | 64°F | 32% | 0.0in | 11.6h | 7.3/10 |
| ⛅ March | 45°F | 61°F | 27% | 0.0in | 9.7h | 7.1/10 |
| ⛅ April | 39°F | 54°F | 25% | 0.0in | 8.3h | 6.1/10 |
| 🌫️ May | 34°F | 46°F | 24% | 0.0in | 7.0h | 4.7/10 |
| 🌨️ June | 30°F | 39°F | 21% | 0.0in | 6.1h | 4.2/10 |
| 🌨️ July | 30°F | 39°F | 18% | 0.0in | 6.5h | 4.3/10 |
| 🌫️ August | 32°F | 45°F | 20% | 0.0in | 7.8h | 4.9/10 |
| 🌫️ September | 36°F | 50°F | 17% | 0.0in | 10.0h | 6.7/10 |
| ⛅ October | 39°F | 57°F | 22% | 0.0in | 11.0h | 7.0/10 |
| ⛅ November | 43°F | 63°F | 24% | 0.0in | 12.8h | 7.4/10 |
| 🌤️ December | 46°F | 64°F | 33% | 0.1in | 12.4h | 7.3/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In December, Patagonia averages 64°F, 33% rainy days and 12.4h of sunshine per day. Overall weather score: 7.3/10.
See methodology →
Comparison
December vs January (best month)
The best month is January (score 7.4/10). Difference:
- 🌡️ Max temperature : +1°F
- 🌧 Rainy days : -2%
- ☀️ Sunshine : -0.3h/day
FAQ
FAQ — Patagonia in December
Is December a good time to visit Patagonia?
December is an acceptable time for Patagonia (score 7.3/10). Conditions are decent but not optimal — consider January (7.4/10) if possible.
What to do in Patagonia in December?
With 64°F max and 12.4h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Patagonia
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