May weather forecast
Barclayville, Liberia

In May, the city enters a phase of high rainfall, marking a welcome change from the soaring temperatures of April. The cityscape of Barclayville basks under abundant rainfall - the highest all year at 160mm (6.3"). While cloudy days are a common occurrence during this month, residents and visitors can still expect occasional bursts of bright sunshine. The wind shows a slight calming, facilitating warm air to linger in the city. The increases in atmospheric humidity coupled with a slight decrease in the temperature marks the onset of the rain season.

Temperature

The average high-temperature in Barclayville during May is a moderately hot 29.3°C (84.7°F), almost matching the conditions of the preceding month. Barclayville's May nights witness minimal differential from the daytime temperatures, with averages of 25°C (77°F).

Heat index

The heat index value for May is calculated to be a torrid 36°C (96.8°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In May, the average relative humidity is 82%.

Rainfall

In May, the rain falls for 26.8 days. Throughout May, 160mm (6.3") of precipitation is accumulated. Throughout the year, there are 294.8 rainfall days, and 1200mm (47.24") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 20min.
On the first day of May, sunrise is at 06:21 and sunset at 18:38. On the last day of the month, sunrise is at 06:19 and sunset at 18:41 GMT.

Sunshine

The average sunshine in May is 7.5h.

UV index

The months with the highest UV index are January through May and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.