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September Weather in Caujul, Peru

Last updated: August 27, 2025

In September, the average temperature in Caujul, Peru hovers around 9°C (48°F). You can expect a range that dips to a chilly 0°C (32°F) at its lowest and peaks at a mild 17°C (63°F). Precipitation can be significant, with about 103 mm (4.0 in) falling over 20 days, accompanied by an average humidity level of 40%. Prepare accordingly for a mix of cool and damp weather!

September Temperature in Caujul

In September in Caujul, the average temperature is 9°C (48°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop to as low as 0°C (32°F). Make sure to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates September temperature patterns in Caujul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caujul, September typically has an average temperature of 9°C (48°F), with highs reaching up to 17°C (63°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec464746464746464748474847
Data source: Temperature data for Caujul 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 Caujul

In Caujul in September, the total precipitation amount is 103 mm (4.0 in) over a span of 20 days.

September Precipitation Trends in Caujul

The chart displays monthly precipitation patterns in Caujul, 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 Caujul, September typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec236261337200129382837103177155227
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Caujul

In Caujul in September humidity is 40%. With an average temperature of 9°C (48°F), this humidity feels like a crisp and refreshing breeze, making it ideal for travelers who enjoy cool climates without feeling weighed down by moisture in the air.

September Average Humidity in Caujul

This chart illustrates the average monthly humidity levels in Caujul, 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 Caujul is approximately 40%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Caujul

In Caujul in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Caujul.

Maximum UV Index Levels in Caujul for September

The chart shows the monthly maximum UV Index (UVI) for Caujul 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 Caujul typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818171412131416171716
Data source: Caujul 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 Caujul Compares to Other Months

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

This table compares monthly weather conditions in Caujul, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)236 mm (9.3 inches)91%extreme
February Weather8°C (47°F)261 mm (10.3 inches)90%extreme
March Weather8°C (47°F)337 mm (13.3 inches)91%extreme
April Weather8°C (47°F)200 mm (7.9 inches)89%extreme
May Weather8°C (47°F)129 mm (5.1 inches)85%extreme
June Weather8°C (47°F)38 mm (1.5 inches)65%extreme
July Weather8°C (47°F)28 mm (1.1 inches)47%extreme
August Weather9°C (48°F)36 mm (1.4 inches)38%extreme
September Weather9°C (48°F)103 mm (4.0 inches)40%extreme
October Weather8°C (47°F)177 mm (7.0 inches)56%extreme
November Weather9°C (48°F)155 mm (6.1 inches)76%extreme
December Weather8°C (47°F)227 mm (8.9 inches)90%extreme

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