May Weather in Wa, Ghana

Last updated: August 23, 2025

In May, the average temperature in Wa, Ghana is a warm 29°C (85°F), with daily variations ranging from a comfortable 22°C (71°F) to a sizzling 38°C (101°F). Expect some rain too, with an average precipitation of 81 mm (3.2 in) spread over 13 days. The air tends to be quite humid, maintaining an average humidity level of 76%—perfect for those who enjoy a tropical feel!

May Temperature in Wa

In May in Wa, the average temperature is 29°C (85°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 22°C (71°F). It’s an ideal time for travelers looking to enjoy warm weather while being prepared for the heat.

May Weather in Wa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Wa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wa, May typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (101°F) and lows dropping to around 22°C (71°F).

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

May Precipitation in Wa

In Wa in May, the precipitation amount is 81 mm (3.2 in) over the course of 13 days.

May Precipitation Trends in Wa

The chart displays monthly precipitation patterns in Wa, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Wa, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Wa

In Wa in May, humidity is 76%. With an average temperature of 29°C (85°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a sticky challenge but the lush surroundings and vibrant culture offer refreshing experiences in the shade.

May Average Humidity in Wa

This chart illustrates the average monthly humidity levels in Wa, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Wa is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Wa

In Wa in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Wa.

Maximum UV Index Levels in Wa for May

The chart shows the monthly maximum UV Index (UVI) for Wa in May, 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 May, the maximum UV index in Wa typically reaches 12, which falls under the extreme exposure category.

Data source: Wa May 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 May Weather in Wa Compares to Other Months

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

This table compares monthly weather conditions in Wa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	0 mm (0.0 inches)	15%	extreme
February Weather	30°C (86°F)	7 mm (0.3 inches)	27%	extreme
March Weather	32°C (89°F)	22 mm (0.9 inches)	45%	extreme
April Weather	31°C (88°F)	56 mm (2.2 inches)	66%	extreme
May Weather	29°C (85°F)	81 mm (3.2 inches)	76%	extreme
June Weather	27°C (82°F)	109 mm (4.3 inches)	85%	extreme
July Weather	26°C (79°F)	189 mm (7.4 inches)	87%	extreme
August Weather	25°C (78°F)	243 mm (9.6 inches)	90%	extreme
September Weather	26°C (79°F)	181 mm (7.1 inches)	90%	extreme
October Weather	27°C (81°F)	108 mm (4.2 inches)	88%	extreme
November Weather	28°C (83°F)	6 mm (0.3 inches)	75%	very high
December Weather	27°C (81°F)	0 mm (0.0 inches)	27%	very high