September Weather in Quebo, Guinea-Bissau

Last updated: August 23, 2025

In September, the average temperature in Quebo, Guinea-Bissau typically hovers around 27°C (80°F). Temperatures can range from a comfortable 22°C (71°F) at their lowest to a warm 35°C (95°F) at their peak. Expect significant rainfall, with an average precipitation of 420 mm (16.5 in) spread across 28 days. Additionally, the climate is quite humid, boasting an average humidity level of 84%.

September Temperature in Quebo

In September in Quebo, the average temperature is 27°C (80°F). Maximums can reach 35°C (95°F), and minimums can be as low as 22°C (71°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates September temperature patterns in Quebo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Quebo, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Quebo

In Quebo in September, the total precipitation amount is 420 mm (16.5 in) spread over 28 days.

September Precipitation Trends in Quebo

The chart displays monthly precipitation patterns in Quebo, 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 Quebo, September typically receives around 420 mm (16.5 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 Quebo

In Quebo in September, humidity is 84%. With an average temperature of 27°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel sluggish and exhausting.

September Average Humidity in Quebo

This chart illustrates the average monthly humidity levels in Quebo, 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 Quebo is approximately 84%, 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 Quebo

In Quebo 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 Quebo, you can check here.

Maximum UV Index Levels in Quebo for September

The chart shows the monthly maximum UV Index (UVI) for Quebo 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 Quebo typically reaches 14, which falls under the extreme exposure category.

Data source: Quebo 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 Quebo Compares to Other Months

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

This table compares monthly weather conditions in Quebo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	0 mm (0.0 inches)	57%	very high
February Weather	27°C (81°F)	0 mm (0.0 inches)	64%	very high
March Weather	28°C (83°F)	0 mm (0.0 inches)	64%	extreme
April Weather	29°C (84°F)	0 mm (0.0 inches)	73%	extreme
May Weather	29°C (84°F)	13 mm (0.5 inches)	76%	extreme
June Weather	28°C (83°F)	111 mm (4.4 inches)	80%	extreme
July Weather	26°C (80°F)	636 mm (25.0 inches)	81%	extreme
August Weather	26°C (79°F)	585 mm (23.0 inches)	86%	extreme
September Weather	27°C (80°F)	420 mm (16.5 inches)	84%	extreme
October Weather	27°C (82°F)	212 mm (8.4 inches)	80%	extreme
November Weather	27°C (81°F)	54 mm (2.1 inches)	73%	very high
December Weather	26°C (79°F)	0 mm (0.0 inches)	65%	very high