March weather forecast
Koforidua, Ghana

March in Koforidua signifies the beginning of the rainy season. With an increase in rainfall to 79mm (3.11"), the weather begins to shift from the dryness of the previous months. The month records an average high and low temperature of 34.6°C (94.3°F) and 24.3°C (75.7°F) respectively. The rising humidity, visibility, and cloud percentage underscore the onset of the wet season. As we move into April, this weather pattern continues with a further rise in rainfall and humidity.

Temperature

The shift into March records an average high-temperature of a still hot 34.6°C (94.3°F), subtly varied from February's 34.8°C (94.6°F). During the nights in March, the temperature averages to a warm 24.3°C (75.7°F).

Heat index

March's average heat index is appraised at a burning hot 50°C (122°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in March in Koforidua is 72%.

Rainfall

In Koforidua, during March, the rain falls for 24.8 days and regularly aggregates up to 79mm (3.11") of precipitation. In Koforidua, during the entire year, the rain falls for 268.3 days and collects up to 1111mm (43.74") of precipitation.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of the month, sunrise is at 06:12 and sunset at 18:13. On the last day of March, in Koforidua, sunrise is at 05:59 and sunset at 18:10 GMT.

Sunshine

The average sunshine in March is 9.2h.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In March, the maximum UV index of 7 transforms into these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.