May Weather in Harper, Liberia

Last updated: August 23, 2025

In Harper, Liberia, the average temperature in May hovers around 27°C (80°F), with a comfortable minimum of 23°C (74°F) and a warm maximum of 31°C (88°F). However, be prepared for some rain; 300 mm (11.8 in) of precipitation can be expected over 29 days, contributing to an average humidity of 84%. Ideal for those who love a tropical climate!

May Temperature in Harper

In May, in Harper, the average temperature is a pleasant 27°C (80°F). The maximum can reach as high as 31°C (88°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Harper an ideal destination for travelers seeking warm and enjoyable weather during this time.

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

The chart illustrates May temperature patterns in Harper, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harper, May typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (74°F).

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

May Precipitation in Harper

In Harper in May, the precipitation amount is 300 mm (11.8 in) over a span of 29 days.

May Precipitation Trends in Harper

The chart displays monthly precipitation patterns in Harper, 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 Harper, May typically receives around 300 mm (11.8 inches) of precipitation spread over approximately 29 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 Harper

In Harper in May, humidity is 84%. With an average temperature of 27°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel sluggish and exhausting.

May Average Humidity in Harper

This chart illustrates the average monthly humidity levels in Harper, 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 Harper is approximately 84%, 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 Harper

In Harper in May, 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 Harper.

Maximum UV Index Levels in Harper for May

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

Data source: Harper 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 Harper Compares to Other Months

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

This table compares monthly weather conditions in Harper, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	92 mm (3.6 inches)	74%	extreme
February Weather	27°C (81°F)	111 mm (4.4 inches)	77%	extreme
March Weather	27°C (80°F)	162 mm (6.4 inches)	79%	extreme
April Weather	27°C (81°F)	170 mm (6.7 inches)	81%	extreme
May Weather	27°C (80°F)	300 mm (11.8 inches)	84%	extreme
June Weather	26°C (79°F)	447 mm (17.6 inches)	88%	extreme
July Weather	25°C (78°F)	189 mm (7.4 inches)	89%	extreme
August Weather	25°C (77°F)	140 mm (5.5 inches)	93%	extreme
September Weather	25°C (78°F)	358 mm (14.1 inches)	94%	extreme
October Weather	26°C (79°F)	260 mm (10.2 inches)	92%	extreme
November Weather	26°C (79°F)	173 mm (6.8 inches)	82%	extreme
December Weather	26°C (80°F)	126 mm (5.0 inches)	79%	extreme