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September Weather in Las Lomas, Peru

Last updated: August 27, 2025

In Las Lomas, Peru, the average temperature in September hovers around 22°C (72°F). Expect temperatures to vary, with a minimum of 15°C (60°F) and a maximum of 32°C (89°F). This month brings an average precipitation of 4 mm (0.2 in), typically falling over the span of just 1 day. Additionally, you'll experience a comfortable average humidity of 75%.

September Temperature in Las Lomas

In September in Las Lomas, the average temperature is 22°C (72°F). The maximum can reach 32°C (89°F), while the minimum can be as low as 15°C (60°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

September Weather in Las Lomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Las Lomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Lomas, September typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (89°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979787774727172737376
Data source: Temperature data for Las Lomas 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 Las Lomas

In Las Lomas in September, the precipitation amount is 4 mm (0.2 in) during 1 day.

September Precipitation Trends in Las Lomas

The chart displays monthly precipitation patterns in Las Lomas, 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 Las Lomas, September typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec3917025497247434212040
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Las Lomas

In Las Lomas in September, humidity is 75%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring travelers to stay hydrated and take breaks in shaded areas.

September Average Humidity in Las Lomas

This chart illustrates the average monthly humidity levels in Las Lomas, 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 Las Lomas is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%87%86%89%84%71%71%75%77%79%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Las Lomas

In Las Lomas in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Las Lomas, you can check here.

Maximum UV Index Levels in Las Lomas for September

The chart shows the monthly maximum UV Index (UVI) for Las Lomas 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 Las Lomas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311111214141413
Data source: Las Lomas 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 Las Lomas Compares to Other Months

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

This table compares monthly weather conditions in Las Lomas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)39 mm (1.5 inches)89%extreme
February Weather26°C (80°F)170 mm (6.7 inches)87%extreme
March Weather26°C (79°F)254 mm (10.0 inches)87%extreme
April Weather26°C (78°F)97 mm (3.8 inches)86%extreme
May Weather25°C (77°F)24 mm (1.0 inches)89%extreme
June Weather23°C (74°F)7 mm (0.3 inches)84%extreme
July Weather22°C (72°F)4 mm (0.2 inches)71%extreme
August Weather22°C (72°F)3 mm (0.1 inches)71%extreme
September Weather22°C (72°F)4 mm (0.2 inches)75%extreme
October Weather23°C (73°F)21 mm (0.8 inches)77%extreme
November Weather23°C (74°F)20 mm (0.8 inches)79%extreme
December Weather24°C (76°F)40 mm (1.6 inches)86%extreme

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