September Weather in Yendi, Ghana

Last updated: August 23, 2025

In September, the average temperature in Yendi, Ghana hovers around 26°C (80°F), with lows of 22°C (72°F) and highs reaching 34°C (93°F). Expect a precipitation total of 229 mm (9.0 in) spread over 23 days, contributing to the area's average humidity of a steamy 89%.

September Temperature in Yendi

In September in Yendi, the average temperature is 26°C (80°F), with maximums reaching 34°C (93°F) and minimums dipping to as low as 22°C (72°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions for outdoor activities.

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

The chart illustrates September temperature patterns in Yendi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yendi, September typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Yendi

In Yendi in September, the total precipitation amount is 229 mm (9.0 in), which falls over the course of 23 days.

September Precipitation Trends in Yendi

The chart displays monthly precipitation patterns in Yendi, 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 Yendi, September typically receives around 229 mm (9.0 inches) of precipitation spread over approximately 23 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 Yendi

In Yendi in September, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

September Average Humidity in Yendi

This chart illustrates the average monthly humidity levels in Yendi, 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 Yendi is approximately 89%, 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 Yendi

In Yendi 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 Yendi, you can check here.

Maximum UV Index Levels in Yendi for September

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

Data source: Yendi 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 Yendi Compares to Other Months

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

This table compares monthly weather conditions in Yendi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	0 mm (0.0 inches)	12%	very high
February Weather	31°C (88°F)	6 mm (0.2 inches)	23%	extreme
March Weather	32°C (91°F)	20 mm (0.8 inches)	45%	extreme
April Weather	32°C (89°F)	40 mm (1.6 inches)	69%	extreme
May Weather	30°C (86°F)	55 mm (2.2 inches)	80%	extreme
June Weather	28°C (83°F)	82 mm (3.2 inches)	84%	extreme
July Weather	27°C (80°F)	182 mm (7.2 inches)	85%	extreme
August Weather	26°C (79°F)	272 mm (10.7 inches)	89%	extreme
September Weather	26°C (80°F)	229 mm (9.0 inches)	89%	extreme
October Weather	27°C (82°F)	120 mm (4.7 inches)	88%	extreme
November Weather	29°C (84°F)	5 mm (0.2 inches)	76%	very high
December Weather	28°C (83°F)	0 mm (0.0 inches)	27%	very high