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September Weather in Pomabamba, Peru

Last updated: August 27, 2025

In September, the average temperature in Pomabamba, Peru hovers around 8°C (47°F), with minimums dipping to 1°C (34°F) and maximums reaching up to 18°C (64°F). Expect a fair amount of precipitation, with 107 mm (4.2 in) falling over 22 days. The average humidity level sits at a comfortable 62%, making for a pleasantly cool atmosphere.

September Temperature in Pomabamba

In September in Pomabamba, the average temperature is 8°C (47°F). The maximum can reach 18°C (64°F), while the minimum can drop as low as 1°C (34°F). It's a great time for travelers to enjoy mild weather while exploring Pomabamba.

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

The chart illustrates September temperature patterns in Pomabamba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pomabamba, September typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (64°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec484948474747464647474949
Data source: Temperature data for Pomabamba 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 Pomabamba

In Pomabamba in September, the precipitation amount is 107 mm (4.2 in) over the course of 22 days.

September Precipitation Trends in Pomabamba

The chart displays monthly precipitation patterns in Pomabamba, 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 Pomabamba, September typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec215220272182101464146107201228259
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pomabamba

In Pomabamba in September, humidity is 62%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and encouraging cozy indoor activities instead.

September Average Humidity in Pomabamba

This chart illustrates the average monthly humidity levels in Pomabamba, 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 Pomabamba is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pomabamba

In Pomabamba 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 Pomabamba, you can check Hourly UV Index in Pomabamba.

Maximum UV Index Levels in Pomabamba for September

The chart shows the monthly maximum UV Index (UVI) for Pomabamba 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 Pomabamba typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181919181513141517181717
Data source: Pomabamba 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 Pomabamba Compares to Other Months

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

This table compares monthly weather conditions in Pomabamba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)215 mm (8.5 inches)91%extreme
February Weather9°C (49°F)220 mm (8.7 inches)89%extreme
March Weather9°C (48°F)272 mm (10.7 inches)89%extreme
April Weather9°C (48°F)182 mm (7.2 inches)88%extreme
May Weather8°C (47°F)101 mm (4.0 inches)84%extreme
June Weather8°C (47°F)46 mm (1.8 inches)73%extreme
July Weather8°C (46°F)40 mm (1.6 inches)55%extreme
August Weather8°C (47°F)46 mm (1.8 inches)53%extreme
September Weather8°C (47°F)107 mm (4.2 inches)62%extreme
October Weather8°C (48°F)201 mm (7.9 inches)82%extreme
November Weather9°C (49°F)228 mm (9.0 inches)89%extreme
December Weather9°C (49°F)259 mm (10.2 inches)91%extreme

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