Climate
Weather in Argentina in September
Weather in Argentina, September
In September, Argentina sees average highs of 18.6°C (65°F) and lows of 11.3°C (52°F), with around 70 mm of rain.
Argentina — September
Argentina → September
- Daytime high
- 18.6°C (65°F)
- Overnight low
- 11.3°C (52°F)
- Rainfall
- 70 mm
- Best-time rank
- Off-peak
How September compares
| This month | 18.6°C (65°F) / 11.3°C (52°F) · 70 mm |
|---|---|
| Yearly average | 21.6°C (71°F) / 14.4°C (58°F) · 83 mm |
September in Argentina runs 3°C (5.4°F) cooler than the yearly average, and is drier than the yearly average. Pack a warm jacket for cooler conditions.
Common questions
What is the weather like in Argentina in September?
Average highs of 18.6°C (65°F) and lows of 11.3°C (52°F), with around 70 mm of rain.
Is September a good time to visit Argentina?
It is an off-peak month for comfort in Argentina; October, November, December tend to be more pleasant.
Updated climate normals, 2025