San Jerónimo
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San Jerónimo Weather in September

In San Jerónimo, September brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 4°C (39°F). Expect quite a bit of rainfall this month.

Rainfall in San Jerónimo in September

On average, there are about 8 days with rain during this month, averaging 67 mm (2.6 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in San Jerónimo in September

September in San Jerónimo brings typical temperatures with highs around 16°C (61°F) and lows of 4°C (39°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in San Jerónimo in September

With approximately 195 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in San Jerónimo in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

San Jerónimo Temperature in September

Min Temperature
4°C (39°F)
Max Temperature
16°C (61°F)
Chance of Rain
27%
Precipitation
67 mm (2.6 in)
Rainy days
8 days
Humidity
56% *
Windspeed
3 m/s (6 knots) *
Sunshine
195 hours *
Percentage Sunshine
*
* Data from: Cusco, Peru (10 KM, 6 Miles).

San Jerónimo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Jerónimo - and find the best time to visit.

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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in San Jerónimo 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. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in San Jerónimo in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    10/10

San Jerónimo 3-Day Forecast

More climate data for San Jerónimo

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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