September Weather in Oyam, Uganda

Last updated: August 28, 2025

In September, the average temperature in Oyam, Uganda hovers around 23°C (74°F), with daytime highs reaching up to 32°C (90°F) and lows dipping to 17°C (64°F). Expect a precipitation amount of 168 mm (6.6 in) over approximately 22 days, contributing to an average humidity level of 84%. Plan your activities accordingly to enjoy this tropical climate!

September Temperature in Oyam

In September in Oyam, the average temperature is 23°C (74°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to 17°C (64°F). This makes it an ideal time for traveling, offering warm days and comfortable evenings for exploration and adventure.

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

The chart illustrates September temperature patterns in Oyam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oyam, September typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 17°C (64°F).

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

September Precipitation in Oyam

In Oyam in September, the precipitation amount is 168 mm (6.6 in) over the course of 22 days.

September Precipitation Trends in Oyam

The chart displays monthly precipitation patterns in Oyam, 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 Oyam, September typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 22 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 Oyam

In Oyam in September, humidity is 84%. With an average temperature of 23°C (74°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel sticky and heavy, while the air's thickness can be quite exhausting for long periods of travel.

September Average Humidity in Oyam

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

In Oyam 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 Oyam.

Maximum UV Index Levels in Oyam for September

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

Data source: Oyam 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 Oyam Compares to Other Months

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

This table compares monthly weather conditions in Oyam, 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)	17 mm (0.7 inches)	47%	extreme
February Weather	27°C (81°F)	23 mm (0.9 inches)	33%	extreme
March Weather	26°C (79°F)	99 mm (3.9 inches)	33%	extreme
April Weather	24°C (76°F)	173 mm (6.8 inches)	54%	extreme
May Weather	24°C (75°F)	161 mm (6.3 inches)	77%	extreme
June Weather	23°C (74°F)	125 mm (4.9 inches)	75%	extreme
July Weather	23°C (73°F)	128 mm (5.1 inches)	77%	extreme
August Weather	23°C (73°F)	144 mm (5.7 inches)	79%	extreme
September Weather	23°C (74°F)	168 mm (6.6 inches)	84%	extreme
October Weather	23°C (74°F)	194 mm (7.6 inches)	89%	extreme
November Weather	24°C (75°F)	80 mm (3.2 inches)	88%	extreme
December Weather	25°C (77°F)	35 mm (1.4 inches)	80%	extreme