Peru (Machupicchu)
September
Weather in Peru for September 2025
Your guide to Peru weather in September - trends and predictions
In general, the average temperature in Peru at the beginning of September is 14.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 15.7 °C by the end of September.
The climate of Peru in September is quite snowy, averaging 13 snowy days.
Is September a good time to visit Peru? check out the best time to travel to Peru page.
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3
Dry days
14
Rainy days
13
Snow days
15°/4°
Temperatures
12 km/h
Avg max wind
81 %
Avg humidity
Peru in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2 14° | 3  14° | 4 17° | 5  13° | 6  15° | 7 15° |
| 8  15° | 9 16° | 10 15° | 11 15° | 12  17° | 13 16° | 14  16° |
| 15 15° | 16 14° | 17 14° | 18 15° | 19 14° | 20 16° | 21 16° |
| 22 17° | 23 15° | 24 16° | 25 17° | 26 17° | 27 15° | 28 15° |
| 29 16° | 30 14° |
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Temperatures trend during September in Peru
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy light snow with thunder | 14° /3° | 9.5 mm | 2.1 cm | |
| 2 Sept. | Patchy light snow with thunder | 14° /2° | 6.7 mm | 0.5 cm | |
| 3 Sept. | Patchy light rain with thunder | 14° /1° | 4.1 mm | 0.3 cm | |
| 4 Sept. | Patchy light rain with thunder | 17° /4° | 1.5 mm | 0 cm | |
| 5 Sept. | Moderate or heavy rain with thunder | 13° /4° | 18.7 mm | 4.7 cm | |
| 6 Sept. | Moderate or heavy snow with thunder | 15° /1° | 8.7 mm | 4.4 cm | |
| 7 Sept. | Patchy light snow with thunder | 15° /2° | 3.7 mm | 1.2 cm | |
| 8 Sept. | Patchy rain possible | 15° /3° | 1 mm | 0.1 cm | |
| 9 Sept. | Patchy light rain with thunder | 16° /2° | 3.1 mm | 0.1 cm | |
| 10 Sept. | Patchy light rain with thunder | 15° /2° | 1.4 mm | 0 cm | |
| 11 Sept. | Patchy light rain with thunder | 15° /2° | 1.9 mm | 0.3 cm | |
| 12 Sept. | Partly cloudy | 17° /3° | 0.1 mm | 0 cm | |
| 13 Sept. | Partly cloudy | 16° /4° | 5.4 mm | 0 cm | |
| 14 Sept. | Cloudy | 16° /5° | 0.1 mm | 0 cm | |
| 15 Sept. | Cloudy | 15° /3° | 0.1 mm | 0 cm | |
| 16 Sept. | Patchy light rain with thunder | 14° /3° | 3 mm | 0 cm | |
| 17 Sept. | Patchy light rain with thunder | 14° /3° | 5 mm | 0 cm | |
| 18 Sept. | Patchy light snow with thunder | 15° /5° | 2 mm | 0.1 cm | |
| 19 Sept. | Patchy light rain with thunder | 14° /4° | 4.3 mm | 0 cm | |
| 20 Sept. | Patchy light snow with thunder | 16° /2° | 1.8 mm | 0 cm | |
| 21 Sept. | Patchy light rain with thunder | 16° /2° | 2.9 mm | 0 cm | |
| 22 Sept. | Patchy light rain with thunder | 17° /4° | 3.1 mm | 0 cm | |
| 23 Sept. | Patchy light rain with thunder | 15° /4° | 1.9 mm | 0 cm | |
| 24 Sept. | Patchy light snow with thunder | 16° /3° | 4.8 mm | 0 cm | |
| 25 Sept. | Patchy rain possible | 17° /4° | 1.4 mm | 0 cm | |
| 26 Sept. | Patchy light rain with thunder | 17° /4° | 3.8 mm | 0 cm | |
| 27 Sept. | Patchy light rain with thunder | 15° /3° | 6.6 mm | 0 cm | |
| 28 Sept. | Patchy light rain with thunder | 15° /4° | 5.2 mm | 0 cm | |
| 29 Sept. | Patchy light rain with thunder | 16° /3° | 7.9 mm | 0 cm | |
| 30 Sept. | Patchy light rain with thunder | 14° /3° | 5.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Peru in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Peru forecast closer to your planned date for the most up-to-date weather information.
Peru in September - FAQ
What are the expected maximum and minimum temperatures in Peru during September?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 4°.
How much rainfall should be expected in Peru during September?
Significant rainfall exceeding 195.4 mm is expected in Peru during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Peru during September?
Peru experiences an average snowfall of 27.6 cm during September, occurring over 13 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Peru during September?
The average wind speed in Peru during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Peru in September?
As you prepare for your trip to Peru in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Peru, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Peru
Explore the daily rainfall trends and prepare for Perus September weather 💧
September snowfall in Peru
Track daily snowfall levels and discover Peru’s snowy potential this September ❄️
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