September Weather in Sambava, Madagascar

Last updated: August 23, 2025

In September, the average temperature in Sambava, Madagascar is a pleasant 23°C (74°F), with minimums dipping to 20°C (69°F) and maximums reaching up to 26°C (80°F). You'll experience average humidity levels around 82%, accompanied by 93 mm (3.7 in) of rainfall over 21 days. Be prepared for a mix of sun and occasional showers!

September Temperature in Sambava

In September in Sambava, the average temperature is 23°C (74°F). The maximum can reach 26°C (80°F), while the minimum can drop to as low as 20°C (69°F). This mild and pleasant climate makes it an ideal time for exploring Sambava and enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Sambava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sambava, September typically has an average temperature of 23°C (74°F), with highs reaching up to 26°C (80°F) and lows dropping to around 20°C (69°F).

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

September Precipitation in Sambava

In Sambava in September, the total precipitation amount is 93 mm (3.7 in) spread over 21 days.

September Precipitation Trends in Sambava

The chart displays monthly precipitation patterns in Sambava, 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 Sambava, September typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 21 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 Sambava

In Sambava in September, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

September Average Humidity in Sambava

This chart illustrates the average monthly humidity levels in Sambava, 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 Sambava is approximately 82%, 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 Sambava

In Sambava 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 Sambava.

Maximum UV Index Levels in Sambava for September

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

Data source: Sambava 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 Sambava Compares to Other Months

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

This table compares monthly weather conditions in Sambava, 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)	232 mm (9.1 inches)	84%	extreme
February Weather	27°C (81°F)	227 mm (8.9 inches)	83%	extreme
March Weather	27°C (81°F)	443 mm (17.5 inches)	81%	extreme
April Weather	26°C (79°F)	282 mm (11.1 inches)	83%	extreme
May Weather	25°C (78°F)	137 mm (5.4 inches)	84%	very high
June Weather	24°C (75°F)	179 mm (7.1 inches)	81%	very high
July Weather	23°C (74°F)	179 mm (7.0 inches)	82%	very high
August Weather	23°C (73°F)	105 mm (4.1 inches)	81%	extreme
September Weather	23°C (74°F)	93 mm (3.7 inches)	82%	extreme
October Weather	25°C (76°F)	81 mm (3.2 inches)	83%	extreme
November Weather	26°C (79°F)	86 mm (3.4 inches)	83%	extreme
December Weather	27°C (80°F)	186 mm (7.3 inches)	83%	extreme