March weather forecast
Calabar, Nigeria

As the year advances, a palpable shift is felt in Calabar's climatic conditions in March. Conforming to tropical Weather pattern, the average rainfall amount increases to 101mm (3.98"). Torn between the hot and wet season, the climate demonstrates a perfect blend of both these characteristics with an increase in relative humidity. March thereby offers a medley of soaring temperatures, increased rainfall, and amplified humidity, indicating a transition towards the upcoming rainy period.

Temperature

In March, Calabar experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 34.7°C (94.5°F) in February to a still tropical 33.6°C (92.5°F). Calabar experiences a steady low-temperature of 25.2°C (77.4°F) throughout March.

Heat index

March's average heat index is calculated to be a burning hot 48°C (118.4°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in March is 76%.

Rainfall

In Calabar, during March, the rain falls for 24.6 days and regularly aggregates up to 101mm (3.98") of precipitation. Throughout the year, there are 287.4 rainfall days, and 1897mm (74.69") of precipitation is accumulated.

Sea temperature

March and April, with an average sea temperature of 28.9°C (84°F), are months with the warmest seawater in Calabar.
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

The average length of the day in March is 12h and 6min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:39. On the last day of March, sunrise is at 06:25 and sunset at 18:35 WAT.

Sunshine

In Calabar, the average sunshine in March is 8.3h.

UV index

The months with the highest UV index in Calabar 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, a daily maximum UV index of 7 leads to the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The mirror effect of sand and water ups the UV radiation strength.