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

Barclayville records an average high-temperature of a moderately hot 29.3°C (84.7°F) in May, maintaining a close correlation with April's 30.5°C (86.9°F). The May nights show a slight decrease to a mean low-temperature of 25°C (77°F).

Heat index

For May, the heat index is computed to be a torrid 36°C (96.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In May, the average relative humidity in Barclayville is 82%.

Rainfall

In Barclayville, in May, during 26.8 rainfall days, 160mm (6.3") of precipitation is typically 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 in Barclayville, Liberia, is 12h and 20min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:38. On the last day of May, in Barclayville, sunrise is at 06:19 and sunset at 18:41 GMT.

Sunshine

In May, the average sunshine 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 estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.