El Retén in December
7.2out of 10
Possible, with caveats
Hot: daytime highs around 33°C. Some rain: about 6 rainy days.
33°CAvg high
23°CAvg low
6Rainy days (34 mm)
11:23 hDaylight
06:12Sunrise · 17:35 Sunset
Why this score
- Hot: daytime highs around 33°C
- Some rain: about 6 rainy days
- Rain varies a lot between years (±4.9 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in December varies a lot between years (±4.9 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 35°C | 23°C | 7 mm | 1 | – | – | 7.3 |
| February | 36°C | 24°C | 7 mm | 2 | – | – | 7.0 |
| March | 36°C | 24°C | 22 mm | 5 | – | – | 6.5 |
| April | 35°C | 25°C | 73 mm | 14 | – | – | 5.6 |
| May | 33°C | 25°C | 159 mm | 20 | – | – | 4.9 |
| June | 33°C | 25°C | 81 mm | 14 | – | – | 6.0 |
| July | 35°C | 25°C | 50 mm | 8 | – | – | 6.4 |
| August | 35°C | 25°C | 69 mm | 12 | – | – | 6.0 |
| September | 33°C | 24°C | 131 mm | 19 | – | – | 5.1 |
| October | 32°C | 23°C | 242 mm | 23 | – | – | 5.3 |
| November | 32°C | 23°C | 173 mm | 17 | – | – | 5.6 |
| December | 33°C | 23°C | 34 mm | 6 | – | – | 7.2 |
Frequently asked questions
How hot is El Retén in December?
Daytime highs average 33°C and nights about 23°C.
When is the best time to visit El Retén?
The best months are January, December, February.