When to go · Portillo
Portillo in March
Avoid month. Listed as a month to avoid: Nov–May (off‑season or heavy snow road closures).
Key facts
- Verdict
- Avoid
- Temperature
- 2°C (36°F)36°F (2°C) / −5°C (23°F)23°F (−5°C)
- average high / low
- Rain days
- 2
- Crowds
- Medium
- Chile overall
- Prices
- Medium
- Chile overall
Verdict
Listed as a month to avoid: Nov–May (off‑season or heavy snow road closures).
Is another month better than March?
March is rated avoid. These months rate higher:
Weather in March
- PortilloHighs around 2 °C (36 °F), lows around -5 °C (23 °F), rain on about 2 daysHighs around 36 °F (2 °C), lows around 23 °F (-5 °C), rain on about 2 days
Crowds and prices
- Crowds · Chile overall
- Medium
- Prices · Chile overall
- Medium
Chile overall: Wine harvest festivals; Patagonia quieter with autumn colour late in the month.
Compare two months
Weather, crowds and prices for any two months in Portillo, side by side.
Verdict
Mar: Avoid
Jun: Great (better)
Daytime high
Mar: 2 °C (36 °F)36 °F (2 °C)
Jun: 12 °C (54 °F)54 °F (12 °C)
Night low
Mar: -5 °C (23 °F)23 °F (-5 °C)
Jun: 3 °C (37 °F)37 °F (3 °C)
Rain days
Mar: 2 (better)
Jun: 5
Crowds
Mar: Medium
Jun: Low
Prices
Mar: Medium
Jun: Low
Festivals listed
Mar: 0
Jun: 0
March: Listed as a month to avoid: Nov–May (off‑season or heavy snow road closures).
June: Inside Portillo's best window: Jun–Oct.
Portillo: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings