Pisac Weather in September
September in Pisac brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 4°C (39°F). Quite a bit of rainfall is expected, around 102 mm (4 in), so pack an umbrella.
Rainfall in Pisac in September
Analyzing past climate data, one can expect approximately 8 days of rain, averaging 102 mm (4 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Pisac in September
Temperatures in Pisac in September top out at 15°C (59°F) and drop to 4°C (39°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Pisac in September
The month enjoys around 195 hours of sunshine, creating mostly sunny days despite the cool temperatures.
Wind Speed in Pisac in September
September has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Pisac.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Pisac's climate page.
Pisac Temperature in September
Min Temperature
4°C (39°F)
Max Temperature
15°C (59°F)
Chance of Rain
28%
Precipitation
102 mm (4 in)
Rainy days
8 days
Humidity
56% *
Windspeed
3 m/s (6 knots) *
Sunshine
195 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Pisac typically stay consistent throughout September, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 6°C (43°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Pisac in September
Browse day-by-day weather records for Pisac spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pisac historical weather extremes in September
The extremes listed below come from historical weather data collected in Pisac from 1991 through 2025.
- The warmest day in September was on September 22, 1994, with a maximum of 26°C (79°F).
- Pisac experienced its chilliest September day on September 27, 1996, reaching only 11°C (52°F).
- The coldest night in September in Pisac was on September 1, 2012, with a minimum of -3°C (27°F).
Best Places in Peru in September
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Pisac in September
Pack for changing conditions in Pisac in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Pisac in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Pisac's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Pisac climate overview or explore weather in Peru.
