March weather forecast
Casseque, Guinea-Bissau

The first month of the spring, March, is a torrid month in Casseque, Guinea-Bissau, with temperature in the range of an average high of 35.5°C (95.9°F) and an average low of 22.8°C (73°F).

Temperature

Casseque's March weather reaches an average high of 35.5°C (95.9°F) and an average low of 22.8°C (73°F), making it the warmest month.

Heat index

In March, the heat index is evaluated at a blisteringly hot 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In March, the average relative humidity is 44%.

Rainfall

Months with rainfall are March through December. March is the first month it rains. Throughout March, in the average 0.7 rainfall days, it receives 1mm (0.04") of precipitation. In Casseque, Guinea-Bissau, during the entire year, the rain falls for 107.5 days and collects up to 726mm (28.58") of precipitation.

Daylight

In March, the average length of the day in Casseque is 12h and 4min.
On the first day of the month, sunrise is at 07:16 and sunset at 19:11. On the last day of March, in Casseque, Guinea-Bissau, sunrise is at 06:58 and sunset at 19:13 GMT.

Sunshine

March through May, with an average of 9.9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Casseque, Guinea-Bissau, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Casseque, Guinea-Bissau, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 during March leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.