December weather forecast
Royesville, Liberia

December, the first month of the winter in Royesville, is also a moderately hot month, with an average temperature ranging between max 29.5°C (85.1°F) and min 25.3°C (77.5°F).

Temperature

December's arrival shows an average high-temperature of a still moderately hot 29.5°C (85.1°F), hardly different from the previous month. Royesville's average low temperature, barely cooler than the daytime high, steadies at a still moderately hot 25.3°C (77.5°F) during December.

Heat index

The heat index value for December is evaluated at a fiery hot 35°C (95°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Royesville, Liberia, the average relative humidity in December is 77%.

Rainfall

In Royesville, during December, the rain falls for 19.2 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, there are 298.8 rainfall days, and 1903mm (74.92") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 48min of daylight.
On the first day of December in Royesville, sunrise is at 06:39 and sunset at 18:25. On the last day of the month, sunrise is at 06:54 and sunset at 18:39 GMT.

Sunshine

In Royesville, the average sunshine in December is 8.9h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Royesville, Liberia. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 during December translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.