Olavarría in December
8.0out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Some rain: about 8 rainy days.
27°CAvg high
14°CAvg low
8Rainy days (80 mm)
14:31 hDaylight
05:42Sunrise · 20:13 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Some rain: about 8 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in December varies a lot between years (±3.5 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 | 28°C | 15°C | 92 mm | 9 | – | – | 7.8 |
| February | 27°C | 15°C | 76 mm | 8 | – | – | 8.0 |
| March | 24°C | 13°C | 81 mm | 8 | – | – | 8.0 |
| April | 20°C | 10°C | 85 mm | 8 | – | – | 7.7 |
| May | 16°C | 7°C | 47 mm | 6 | – | – | 7.4 |
| June | 13°C | 4°C | 37 mm | 5 | – | – | 7.0 |
| July | 12°C | 3°C | 38 mm | 5 | – | – | 6.8 |
| August | 15°C | 4°C | 54 mm | 5 | – | – | 7.3 |
| September | 17°C | 6°C | 62 mm | 7 | – | – | 7.4 |
| October | 20°C | 8°C | 90 mm | 9 | – | – | 7.4 |
| November | 23°C | 11°C | 94 mm | 9 | – | – | 7.8 |
| December | 27°C | 14°C | 80 mm | 8 | – | – | 8.0 |
Frequently asked questions
How hot is Olavarría in December?
Daytime highs average 27°C and nights about 14°C.
When is the best time to visit Olavarría?
The best months are February, March, December, January.