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September Weather in Jarpa, Peru

Last updated: August 27, 2025

In Jarpa, Peru, the average temperature in September hovers around 6°C (43°F), with a minimum dip to -4°C (26°F) and a pleasant maximum of 15°C (59°F). Expect 89 mm (3.5 in) of precipitation spread over 22 days, contributing to an average humidity of 53%.

September Temperature in Jarpa

In September in Jarpa, the average temperature is 6°C (43°F). Maximums can reach 15°C (59°F), while minimums can drop as low as -4°C (26°F). Be prepared for a range of weather conditions during your travels!

September Weather in Jarpa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Jarpa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jarpa, September typically has an average temperature of 6°C (43°F), with highs reaching up to 15°C (59°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545444342414143444646
Data source: Temperature data for Jarpa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Jarpa

In Jarpa in September, the precipitation amount is 89 mm (3.5 in) over a span of 22 days.

September Precipitation Trends in Jarpa

The chart displays monthly precipitation patterns in Jarpa, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Jarpa, September typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec2242642771198231274489134157213
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jarpa

In Jarpa in September, humidity is 53%. With an average temperature of 6°C (43°F), this humidity feels like a crisp, invigorating chill that can make exploring outdoors refreshing yet slightly uncomfortable, requiring warm layers and occasional breaks to warm up.

September Average Humidity in Jarpa

This chart illustrates the average monthly humidity levels in Jarpa, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Jarpa is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jarpa

In Jarpa in September, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Jarpa, you can check Hourly UV Index in Jarpa.

Maximum UV Index Levels in Jarpa for September

The chart shows the monthly maximum UV Index (UVI) for Jarpa in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Jarpa typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec212020181512141517191918
Data source: Jarpa September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Jarpa Compares to Other Months

Weather in Jarpa varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jarpa, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Jarpa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)224 mm (8.8 inches)89%extreme
February Weather7°C (45°F)264 mm (10.4 inches)89%extreme
March Weather7°C (45°F)277 mm (10.9 inches)90%extreme
April Weather7°C (44°F)119 mm (4.7 inches)89%extreme
May Weather6°C (43°F)82 mm (3.2 inches)83%extreme
June Weather5°C (42°F)31 mm (1.2 inches)69%extreme
July Weather5°C (41°F)27 mm (1.1 inches)56%extreme
August Weather5°C (42°F)44 mm (1.7 inches)50%extreme
September Weather6°C (43°F)89 mm (3.5 inches)53%extreme
October Weather7°C (44°F)134 mm (5.3 inches)68%extreme
November Weather8°C (46°F)157 mm (6.2 inches)81%extreme
December Weather8°C (46°F)213 mm (8.4 inches)87%extreme

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