September Weather in Gannirdup, Panama

Last updated: August 27, 2025

In September, the average temperature in Gannirdup, Panama is a warm 27°C (81°F), with minimums dipping to 24°C (76°F) and maximums reaching up to 31°C (87°F). Expect 172 mm (6.8 in) of precipitation spread over 28 days, coupled with a high average humidity of 87%.

September Temperature in Gannirdup

In September in Gannirdup, the average temperature is 27°C (81°F), with maximums reaching 31°C (87°F) and minimums dropping to 24°C (76°F). This pleasant weather makes it an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates September temperature patterns in Gannirdup, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gannirdup, September typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (87°F) and lows dropping to around 24°C (76°F).

Data source: Temperature data for Gannirdup generated using information from the Copernicus Climate Change Service.

September Precipitation in Gannirdup

In Gannirdup in September, the total precipitation amount is 172 mm (6.8 in) over a span of 28 days.

September Precipitation Trends in Gannirdup

The chart displays monthly precipitation patterns in Gannirdup, 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 Gannirdup, September typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 28 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Gannirdup

In Gannirdup in September, humidity is 87%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making traveling feel heavy and exhausting.

September Average Humidity in Gannirdup

This chart illustrates the average monthly humidity levels in Gannirdup, 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 Gannirdup is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gannirdup

In Gannirdup 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 Gannirdup.

Maximum UV Index Levels in Gannirdup for September

The chart shows the monthly maximum UV Index (UVI) for Gannirdup 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 Gannirdup typically reaches 13, which falls under the extreme exposure category.

Data source: Gannirdup 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 Gannirdup Compares to Other Months

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

This table compares monthly weather conditions in Gannirdup, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	51 mm (2.0 inches)	72%	extreme
February Weather	27°C (80°F)	23 mm (0.9 inches)	71%	extreme
March Weather	27°C (80°F)	59 mm (2.3 inches)	69%	extreme
April Weather	27°C (81°F)	128 mm (5.1 inches)	71%	extreme
May Weather	27°C (81°F)	185 mm (7.3 inches)	76%	extreme
June Weather	27°C (81°F)	208 mm (8.2 inches)	89%	extreme
July Weather	27°C (81°F)	211 mm (8.3 inches)	88%	extreme
August Weather	27°C (81°F)	212 mm (8.4 inches)	86%	extreme
September Weather	27°C (81°F)	172 mm (6.8 inches)	87%	extreme
October Weather	27°C (80°F)	172 mm (6.8 inches)	86%	extreme
November Weather	27°C (80°F)	177 mm (7.0 inches)	86%	extreme
December Weather	27°C (81°F)	111 mm (4.4 inches)	79%	very high