When to go · Sillustani
Sillustani in September
Great month. Inside Sillustani's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 15°C (59°F)59°F (15°C) / 1°C (34°F)34°F (1°C)
- average high / low
- Rain days
- 4
- Crowds
- Medium
- Peru overall
- Prices
- Medium
- Peru overall
Verdict
Inside Sillustani's best window: May–Oct.
Is another month better than September?
No other month rates higher than September for Sillustani in this guide.
Weather in September
- SillustaniHighs around 15 °C (59 °F), lows around 1 °C (34 °F), rain on about 4 daysHighs around 59 °F (15 °C), lows around 34 °F (1 °C), rain on about 4 days
Crowds and prices
- Crowds · Peru overall
- Medium
- Prices · Peru overall
- Medium
Peru overall: Excellent trekking with fewer crowds.
Compare two months
Weather, crowds and prices for any two months in Sillustani, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 15 °C (59 °F)59 °F (15 °C)
May: 16 °C (61 °F)61 °F (16 °C)
Night low
Sep: 1 °C (34 °F)34 °F (1 °C)
May: 2 °C (36 °F)36 °F (2 °C)
Rain days
Sep: 4
May: 3 (better)
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Sillustani's best window: May–Oct.
May: Inside Sillustani's best window: May–Oct.
Sillustani: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings