March weather forecastMoraújo, Brazil

Weather in March

The first month of the autumn, March, is still a hot month in Moraújo, Brazil, with an average temperature fluctuating between 23.2°C (73.8°F) and 30.8°C (87.4°F).

Temperature

With March's arrival, Moraújo's weather records an average high-temperature of a still hot 30.8°C (87.4°F), marking no difference from February. During the nights in March, Moraújo experiences a consistent average temperature of 23.2°C (73.8°F).

Heat index

The heat index in March is estimated at an extremely hot 41°C (105.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in March in Moraújo is 83%.

Rainfall

The month with the most rainfall in Moraújo is March, when the rain falls for 21.3 days and typically aggregates up to 118mm (4.65") of precipitation.

Daylight

In March, the average length of the day in Moraújo is 12h and 8min.
On the first day of the month, sunrise is at 05:49 and sunset at 18:00. On the last day of March, sunrise is at 05:44 and sunset at 17:49 -03.

Sunshine

With an average of 6.9h of sunshine, March has the least sunshine of the year.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
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. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.