Ollantaytambo Weather in September
Ollantaytambo in September sees moderate daytime temperatures of 13°C (55°F) and nighttime lows of 3°C (37°F). Rainfall is fairly high this month at around 102 mm (4 in), so pack a rain jacket to stay dry.
Rainfall in Ollantaytambo in September
Past climate data indicates that roughly 9 days will see rain, totalling around 102 mm (4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Ollantaytambo in September
September in Ollantaytambo brings moderate temperatures, with highs of 13°C (55°F) and nights around 3°C (37°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Ollantaytambo in September
With approximately 195 hours of sunshine, the days are filled with clear skies. Despite it being a cool month, it makes for pleasant days outside.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Ollantaytambo. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Ollantaytambo's climate page.
Ollantaytambo Temperature in September
Min Temperature
3°C (37°F)
Max Temperature
13°C (55°F)
Chance of Rain
28%
Precipitation
102 mm (4 in)
Rainy days
9 days
Humidity
56% *
Sunshine
195 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ollantaytambo typically stay consistent throughout September, with daily highs averaging around 13°C (55°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 Ollantaytambo in September
Browse day-by-day weather records for Ollantaytambo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ollantaytambo historical weather extremes in September
Based on weather observations in Ollantaytambo between 1991 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 22, 1994, with a maximum of 26°C (79°F).
- The lowest daytime temperature in September was 11°C (52°F), recorded on September 27, 1996.
- The coldest night in September in Ollantaytambo was on September 1, 2012, with a minimum of -1°C (30°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
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tolerable
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What to Wear in Ollantaytambo in September
The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Ollantaytambo 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 Ollantaytambo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ollantaytambo climate overview or explore weather in Peru.
