May weather forecast
Harper, Liberia

May ushers in the peak of the rainy season in Harper, and persistent downpours become a dominant feature of this period. While the amount of rainfall peaks this month, the daylight conditions continue to reflect a tropical climate. The weather conditions foster the growth and rejuvenation of Harper's rich biodiversity, thereby rendering the city's fauna and flora exceptionally lush. May also experiences a decrease in the hours of sunlight, indicating the beginning of a gradual transition from the dry to the wet season. Amid the heavy showers, the sea temperature remains indulgently warm, presenting an enticing contrast to the rainy weather of May in Harper.

Temperature

The high-temperature average in May for Harper is a warm 29°C (84.2°F), staying closely aligned with April's conditions. Nightly temperatures in Harper drop to an average low of 22°C (71.6°F) in May.

Rainfall

In Harper, in May, during 21 rainfall days, 326mm (12.83") of precipitation is typically accumulated. Throughout the year, in Harper, there are 174 rainfall days, and 2304mm (90.71") of precipitation is accumulated.

Sea temperature

In Harper, in May, the average water temperature is 29°C (84.2°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In Harper, the average length of the day in May is 12h and 19min.
On the first day of May, sunrise is at 06:19 and sunset at 18:36. On the last day of the month, sunrise is at 06:17 and sunset at 18:39 GMT.

Sunshine

The average sunshine in May in Harper is 5h.

UV index

The months with the highest UV index are January through May, August through November, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 12 in May, converts into the following recommendations:
Put into action all crucial precautions. Defense against sun damage is a must. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Regardless of the cloudiness of the day, a sunscreen with SPF 30 or more should be applied and reapplied generously, specifically after swimming or outdoor exercise. Heads up! UV intensity is amplified by reflections from water and sand.