September Weather in Kasulu, Tanzania

Last updated: August 28, 2025

In September, the average temperature in Kasulu, Tanzania hovers around 23°C (75°F). While the minimum can dip to 16°C (61°F), expect to see highs of up to 33°C (92°F). Additionally, precipitation measures approximately 30 mm (1.2 in) over 5 days, contributing to an average humidity level of 61%.

September Temperature in Kasulu

In September in Kasulu, the average temperature is 23°C (75°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 16°C (61°F). This pleasant climate makes Kasulu an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Kasulu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kasulu, September typically has an average temperature of 23°C (75°F), with highs reaching up to 33°C (92°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Kasulu

In Kasulu in September, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

September Precipitation Trends in Kasulu

The chart displays monthly precipitation patterns in Kasulu, 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 Kasulu, September typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 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 Kasulu

In Kasulu in September, humidity is 61%. With an average temperature of 23°C (75°F), this humidity feels like a warm embrace that makes traveling comfortable yet slightly sticky, urging you to stay hydrated while exploring the vibrant surroundings.

September Average Humidity in Kasulu

This chart illustrates the average monthly humidity levels in Kasulu, 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 Kasulu is approximately 61%, 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 Kasulu

In Kasulu 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 Kasulu, you can check here.

Maximum UV Index Levels in Kasulu for September

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

Data source: Kasulu 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 Kasulu Compares to Other Months

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

This table compares monthly weather conditions in Kasulu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	197 mm (7.7 inches)	85%	extreme
February Weather	21°C (71°F)	202 mm (8.0 inches)	83%	extreme
March Weather	21°C (71°F)	216 mm (8.5 inches)	82%	extreme
April Weather	21°C (70°F)	227 mm (8.9 inches)	83%	extreme
May Weather	22°C (71°F)	84 mm (3.3 inches)	83%	extreme
June Weather	21°C (71°F)	9 mm (0.4 inches)	73%	extreme
July Weather	21°C (70°F)	4 mm (0.2 inches)	63%	extreme
August Weather	23°C (73°F)	16 mm (0.6 inches)	57%	extreme
September Weather	23°C (75°F)	30 mm (1.2 inches)	61%	extreme
October Weather	23°C (73°F)	147 mm (5.8 inches)	76%	extreme
November Weather	21°C (71°F)	216 mm (8.5 inches)	88%	extreme
December Weather	21°C (70°F)	281 mm (11.1 inches)	92%	extreme