December weather forecast
Nhiaso, Ghana

The first month of the winter, December, is still a hot month in Nhiaso, Ghana, with an average temperature fluctuating between 21.4°C (70.5°F) and 34.8°C (94.6°F).

Temperature

Nhiaso experiences an average high-temperature of a still hot 34.8°C (94.6°F) in December, marking an insignificant shift from 33°C (91.4°F) in November. December, marked by an average low-temperature of 21.4°C (70.5°F), indicates a large temperature drop from the daytime peak.

Heat index

For December, the heat index is appraised at a life-threatening hot 50°C (122°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In December, the average relative humidity is 70%.

Rainfall

January and December are months with the least rain when the rain falls for 10.5 days and typically aggregates up to 12mm (0.47") of rain.

Daylight

December has the shortest days of the year in Nhiaso, with an average of 11h and 48min of daylight.
On the first day of December, sunrise is at 06:02 and sunset at 17:49. On the last day of the month, sunrise is at 06:16 and sunset at 18:03 GMT.

Sunshine

In Nhiaso, Ghana, the average sunshine in December is 7.6h.

UV index

January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.