May weather forecast
Sembehun, Liberia

The last month of the spring, May, is another tropical month in Sembehun, Liberia, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 32.7°C (90.9°F).

Temperature

The average high-temperature in May, at a tropical 32.7°C (90.9°F), reveals a modest deviation from April's 35.4°C (95.7°F). An average nighttime temperature of 22.9°C (73.2°F) is observed during May.

Heat index

For May, the heat index is calculated to be a burning hot 49°C (120.2°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Sembehun, the average relative humidity in May is 84%.

Rainfall

In May, the rain falls for 29.1 days. Throughout May, 144mm (5.67") of precipitation is accumulated. Throughout the year, in Sembehun, there are 270.4 rainfall days, and 1590mm (62.6") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 06:31 and sunset at 18:53. On the last day of May, sunrise is at 06:28 and sunset at 18:57 GMT.

Sunshine

The average sunshine in May is 6.7h.

UV index

The average daily maximum UV index in May in Sembehun is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.