December weather forecastTema, Ghana

Weather in December

The year concludes with hot sunny days in Tema, marking the height of the dry season. The rain showers have long since ceased, replaced by blue skies and sunlit days. Weather conditions are somewhat similar to those in November, only with a slight increase in temperature. Amid these changes in December, the UV index trend remains constant at 7. Looking ahead, the town will be ushering in January with the dry conditions poised to continue.

Temperature

December welcomes an average high-temperature of a hot 30.3°C (86.5°F), not much different from the preceding month. Tema sees a minor drop to an average minimum temperature of 26.1°C (79°F) during the night in the month of December.

Heat index

Throughout December, the heat index is appraised at a fiery hot 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels 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 disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In December, the average relative humidity is 74%.

Rainfall

In Tema, Ghana, in December, during 12.9 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Tema, Ghana, during the entire year, the rain falls for 212 days and collects up to 657mm (25.87") of precipitation.

Sea temperature

In December, the average sea temperature in Tema is 28.3°C (82.9°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

The month with the shortest days in Tema is December, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 05:54 and sunset at 17:43. On the last day of December, sunrise is at 06:09 and sunset at 17:57 GMT.

Sunshine

In December, the average sunshine is 8.1h.

UV index

January through June, September 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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Watch out! Reflections from sand and water can surge UV radiation exposure.