March weather forecast
Valente, Brazil

The first month of the autumn, March, is still a hot month in Valente, Brazil, with an average temperature ranging between max 32.3°C (90.1°F) and min 21.8°C (71.2°F).

Temperature

March reports an average high-temperature of a still hot 32.3°C (90.1°F), slightly varied from February's 32.4°C (90.3°F). Valente's temperature tends to fall to an average low of 21.8°C (71.2°F) during the nights of March.

Heat index

Throughout March, the heat index is calculated to be a blistering 41°C (105.8°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in March in Valente is 69%.

Rainfall

The month with the most rainfall is March, when the rain falls for 15.4 days and typically aggregates up to 53mm (2.09") of precipitation.

Daylight

The average length of the day in March in Valente, Brazil, is 12h and 10min.
On the first day of the month, sunrise is at 05:40 and sunset at 17:59. On the last day of March, sunrise is at 05:42 and sunset at 17:41 -03.

Sunshine

In Valente, Brazil, the average sunshine in March is 7.3h.

UV index

The average daily maximum UV index in March in Valente is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during March leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.