May weather forecast
Sefula, Liberia

The last month of the spring, May, is also a moderately hot month in Sefula, Liberia, with an average temperature fluctuating between 26°C (78.8°F) and 29.3°C (84.7°F).

Temperature

The onset of May brings with it an average high-temperature of a still moderately hot 29.3°C (84.7°F), showing a negligible variation from the month before. Sefula, during the May nights, maintains an average temperature of 26°C (78.8°F), closely aligned with its daytime readings.

Heat index

The heat index for May is calculated to be a fiery hot 36°C (96.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In May, the average relative humidity in Sefula is 81%.

Rainfall

In Sefula, in May, it is raining for 28.5 days, with typically 164mm (6.46") of accumulated precipitation. Throughout the year, there are 298.8 rainfall days, and 1903mm (74.92") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 25min.
On the first day of May, sunrise is at 06:29 and sunset at 18:50. On the last day of the month, sunrise is at 06:26 and sunset at 18:55 GMT.

Sunshine

The average sunshine in May is 7.5h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.