September Weather in Passi, Senegal

Last updated: August 31, 2025

In Passi, Senegal, the average temperature in September reaches a warm 28°C (83°F), with a minimum of 22°C (72°F) and a maximum soaring to 36°C (97°F). Expect about 179 mm (7.1 in) of precipitation spread over 18 days, contributing to a high average humidity of 84%. Stay prepared for a tropical vibe this month!

September Temperature in Passi

In September in Passi, the average temperature is 28°C (83°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop to as low as 22°C (72°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Passi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Passi, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Passi

In Passi in September, the precipitation amount is 179 mm (7.1 in) spread over 18 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Passi

The chart displays monthly precipitation patterns in Passi, 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 Passi, September typically receives around 179 mm (7.1 inches) of precipitation spread over approximately 18 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 Passi

In Passi in September, humidity is 84%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and the air almost stifling for traveling.

September Average Humidity in Passi

This chart illustrates the average monthly humidity levels in Passi, 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 Passi 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 Passi

In Passi 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 Passi.

Maximum UV Index Levels in Passi for September

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

Data source: Passi 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 Passi Compares to Other Months

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

This table compares monthly weather conditions in Passi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°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	28°C (82°F)	0 mm (0.0 inches)	37%	extreme
April Weather	29°C (84°F)	0 mm (0.0 inches)	49%	extreme
May Weather	28°C (83°F)	0 mm (0.0 inches)	58%	extreme
June Weather	29°C (84°F)	14 mm (0.5 inches)	73%	extreme
July Weather	29°C (84°F)	97 mm (3.8 inches)	80%	extreme
August Weather	28°C (82°F)	269 mm (10.6 inches)	85%	extreme
September Weather	28°C (83°F)	179 mm (7.1 inches)	84%	extreme
October Weather	29°C (84°F)	36 mm (1.4 inches)	82%	extreme
November Weather	28°C (82°F)	2 mm (0.1 inches)	70%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	49%	very high