Chilecito in September
6.0out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 14 rainy days.
18°CAvg high
8°CAvg low
14Rainy days (224 mm)
11:50 hDaylight
07:29Sunrise · 19:19 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 14 rainy days
- Rain varies a lot between years (±4.9 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September 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 | 25°C | 16°C | 347 mm | 24 | – | – | 6.1 |
| February | 24°C | 15°C | 317 mm | 21 | – | – | 6.1 |
| March | 22°C | 14°C | 368 mm | 23 | – | – | 6.1 |
| April | 20°C | 11°C | 323 mm | 20 | – | – | 5.8 |
| May | 17°C | 8°C | 287 mm | 18 | – | – | 5.4 |
| June | 16°C | 5°C | 172 mm | 12 | – | – | 6.1 |
| July | 15°C | 3°C | 133 mm | 10 | – | – | 6.3 |
| August | 17°C | 5°C | 140 mm | 11 | – | – | 6.6 |
| September | 18°C | 8°C | 224 mm | 14 | – | – | 6.0 |
| October | 21°C | 11°C | 310 mm | 19 | – | – | 5.9 |
| November | 23°C | 14°C | 334 mm | 21 | – | – | 6.1 |
| December | 24°C | 15°C | 299 mm | 23 | – | – | 6.1 |
Frequently asked questions
How hot is Chilecito in September?
Daytime highs average 18°C and nights about 8°C.
When is the best time to visit Chilecito?
The best months are August, July, January, February.