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September Weather in Boca de Rio Chiriqui, Panama

Last updated: August 27, 2025

In September, the average temperature in Boca de Rio Chiriqui, Panama hovers around 24°C (75°F). Expect a comfortable range with minimums of 21°C (70°F) and maximums peaking at 29°C (84°F). However, be prepared for the rain, as the area receives about 246 mm (9.7 in) of precipitation over 30 days, leading to an average humidity level of 87%.

September Temperature in Boca de Rio Chiriqui

In September, in Boca de Rio Chiriqui, the average temperature is 24°C (75°F). Maximum temperatures can reach 29°C (84°F), while minimum temperatures can drop as low as 21°C (70°F). This mild weather makes Boca de Rio Chiriqui an ideal destination for travelers seeking pleasant conditions.

September Weather in Boca de Rio Chiriqui: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Boca de Rio Chiriqui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boca de Rio Chiriqui, September typically has an average temperature of 24°C (75°F), with highs reaching up to 29°C (84°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec727172747575757575757472
Data source: Temperature data for Boca de Rio Chiriqui 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 Boca de Rio Chiriqui

In Boca de Rio Chiriqui in September, the total precipitation amount is 246 mm (9.7 in) spread over 30 days.

September Precipitation Trends in Boca de Rio Chiriqui

The chart displays monthly precipitation patterns in Boca de Rio Chiriqui, 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 Boca de Rio Chiriqui, September typically receives around 246 mm (9.7 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec297239243243367278316242246376362341
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Boca de Rio Chiriqui

In Boca de Rio Chiriqui in September, humidity is 87%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace that clings to your skin, making outdoor activities feel heavier and more exhausting, and the air thickens, leaving you longing for shade and refreshing breezes as you navigate your adventures.

September Average Humidity in Boca de Rio Chiriqui

This chart illustrates the average monthly humidity levels in Boca de Rio Chiriqui, 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 Boca de Rio Chiriqui 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 Boca de Rio Chiriqui

In Boca de Rio Chiriqui 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 Boca de Rio Chiriqui, you can check here.

Maximum UV Index Levels in Boca de Rio Chiriqui for September

The chart shows the monthly maximum UV Index (UVI) for Boca de Rio Chiriqui 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 Boca de Rio Chiriqui typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151414141314141210
Data source: Boca de Rio Chiriqui 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 Boca de Rio Chiriqui Compares to Other Months

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

This table compares monthly weather conditions in Boca de Rio Chiriqui, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)297 mm (11.7 inches)72%extreme
February Weather22°C (72°F)239 mm (9.4 inches)71%extreme
March Weather22°C (72°F)243 mm (9.6 inches)69%extreme
April Weather23°C (74°F)243 mm (9.6 inches)70%extreme
May Weather24°C (75°F)367 mm (14.4 inches)73%extreme
June Weather24°C (76°F)277 mm (10.9 inches)90%extreme
July Weather24°C (75°F)316 mm (12.5 inches)88%extreme
August Weather24°C (75°F)242 mm (9.5 inches)87%extreme
September Weather24°C (75°F)246 mm (9.7 inches)87%extreme
October Weather24°C (75°F)376 mm (14.8 inches)86%extreme
November Weather23°C (74°F)362 mm (14.3 inches)86%extreme
December Weather22°C (73°F)341 mm (13.4 inches)79%very high

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