October Weather in Cacheu, Guinea-Bissau

Last updated: August 23, 2025

In October, the average temperature in Cacheu, Guinea-Bissau is a warm 29°C (84°F). Expect minimums around 23°C (73°F) and maximums peaking at 35°C (96°F). Be prepared for some rain, as the area receives approximately 123 mm (4.8 in) of precipitation over 17 days. With an average humidity of 82%, you might feel that tropical embrace throughout your stay!

October Temperature in Cacheu

In October in Cacheu, the average temperature is 29°C (84°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 23°C (73°F). This warm and pleasant weather makes Cacheu an ideal destination for travelers looking to enjoy sunny days and comfortable evenings.

October Weather in Cacheu: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Cacheu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cacheu, October typically has an average temperature of 29°C (84°F), with highs reaching up to 35°C (96°F) and lows dropping to around 23°C (73°F).

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

October Precipitation in Cacheu

In Cacheu in October, the precipitation amount is 123 mm (4.8 in) over a span of 17 days.

October Precipitation Trends in Cacheu

The chart displays monthly precipitation patterns in Cacheu, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Cacheu, October typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Cacheu

In Cacheu in October humidity is 82%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket wrapping around you, making sightseeing ventures feel more exhausting and requiring frequent breaks to stay hydrated.

October Average Humidity in Cacheu

This chart illustrates the average monthly humidity levels in Cacheu, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Cacheu is approximately 82%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Cacheu

In Cacheu in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Cacheu.

Maximum UV Index Levels in Cacheu for October

The chart shows the monthly maximum UV Index (UVI) for Cacheu in October, 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 October, the maximum UV index in Cacheu typically reaches 12, which falls under the extreme exposure category.

Data source: Cacheu October 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 October Weather in Cacheu Compares to Other Months

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

This table compares monthly weather conditions in Cacheu, showing how October’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)	34%	very high
February Weather	27°C (80°F)	0 mm (0.0 inches)	39%	very high
March Weather	27°C (81°F)	0 mm (0.0 inches)	37%	extreme
April Weather	27°C (82°F)	0 mm (0.0 inches)	49%	extreme
May Weather	27°C (81°F)	1 mm (0.0 inches)	58%	extreme
June Weather	28°C (83°F)	47 mm (1.9 inches)	73%	extreme
July Weather	27°C (82°F)	348 mm (13.7 inches)	80%	extreme
August Weather	27°C (81°F)	451 mm (17.8 inches)	85%	extreme
September Weather	27°C (82°F)	318 mm (12.5 inches)	84%	extreme
October Weather	29°C (84°F)	123 mm (4.8 inches)	82%	extreme
November Weather	28°C (83°F)	17 mm (0.7 inches)	70%	very high
December Weather	26°C (80°F)	0 mm (0.0 inches)	49%	very high