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September Weather in Arosemena, Panama

Last updated: August 27, 2025

In September, the average temperature in Arosemena, Panama hovers around 26°C (79°F), with a comfortable minimum of 22°C (72°F) and a warm maximum reaching 33°C (91°F). Expect significant rainfall during the month, with 338 mm (13.3 in) of precipitation spread across 30 days, contributing to an average humidity of 87%. Stay prepared for a blend of warmth and moisture!

September Temperature in Arosemena

In September in Arosemena, the average temperature is 26°C (79°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 22°C (72°F). This climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates September temperature patterns in Arosemena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arosemena, September typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec787879797979797978787878
Data source: Temperature data for Arosemena 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 Arosemena

In Arosemena in September, the precipitation amount is 338 mm (13.3 in) over a span of 30 days.

September Precipitation Trends in Arosemena

The chart displays monthly precipitation patterns in Arosemena, 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 Arosemena, September typically receives around 338 mm (13.3 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec884661150361347376365338373293166
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Arosemena

In Arosemena in September, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

September Average Humidity in Arosemena

This chart illustrates the average monthly humidity levels in Arosemena, 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 Arosemena is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%71%69%70%73%90%89%87%87%86%86%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Arosemena

In Arosemena in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Arosemena.

Maximum UV Index Levels in Arosemena for September

The chart shows the monthly maximum UV Index (UVI) for Arosemena 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 Arosemena typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141413141313131110
Data source: Arosemena 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 Arosemena Compares to Other Months

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

This table compares monthly weather conditions in Arosemena, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)88 mm (3.5 inches)72%extreme
February Weather26°C (78°F)46 mm (1.8 inches)71%extreme
March Weather26°C (79°F)61 mm (2.4 inches)69%extreme
April Weather26°C (79°F)150 mm (5.9 inches)70%extreme
May Weather26°C (79°F)361 mm (14.2 inches)73%extreme
June Weather26°C (79°F)347 mm (13.7 inches)90%extreme
July Weather26°C (79°F)376 mm (14.8 inches)88%extreme
August Weather26°C (79°F)365 mm (14.4 inches)87%extreme
September Weather26°C (79°F)338 mm (13.3 inches)87%extreme
October Weather26°C (78°F)373 mm (14.7 inches)86%extreme
November Weather25°C (78°F)292 mm (11.5 inches)86%extreme
December Weather26°C (78°F)166 mm (6.5 inches)79%very high

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