Yucay Weather in September
September in Yucay brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 82 mm (3.2 in), so keep a rain jacket handy.
Rainfall in Yucay in September
Expect around 9 days of rain based on historical data, with 82 mm (3.2 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Yucay in September
September in Yucay brings typical temperatures with highs around 14°C (57°F) and lows of 3°C (37°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Yucay in September
The days are predominantly sunny, with an estimated total of around 195 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 Yucay's climate page.
Yucay Temperature in September
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
29%
Precipitation
82 mm (3.2 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 Yucay typically stay consistent throughout September, with daily highs averaging around 14°C (57°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 Yucay in September
Browse day-by-day weather records for Yucay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yucay historical weather extremes in September
Based on weather observations in Yucay between 1991 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Yucay reached 26°C (79°F) (September 22, 1994).
- Yucay experienced its chilliest September day on September 27, 1996, reaching only 11°C (52°F).
- Yucay registered its coldest September night on September 1, 2012, with temperatures dropping to -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
pleasant
tolerable
unpleasant
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What to Wear in Yucay 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 Yucay 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 Yucay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Yucay climate overview or explore weather in Peru.
