March weather forecastPenalva, Brazil

Weather in March

The first month of the autumn, March, is still a tropical month in Penalva, Brazil, with temperature in the range of an average low of 22.7°C (72.9°F) and an average high of 30.3°C (86.5°F).

Temperature

The arrival of March records an average high-temperature of a still tropical 30.3°C (86.5°F), closely related to the 30.5°C (86.9°F) observed in February. During March, the average low-temperature in Penalva, Brazil, is a pleasant 22.7°C (72.9°F).

Heat index

In March, the average heat index is appraised at a scorching 42°C (107.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The months with the highest humidity in Penalva are March through May, with an average relative humidity of 90%.

Rainfall

In March, the rain falls for 30.6 days. Throughout March, 240mm (9.45") of precipitation is accumulated. In Penalva, during the entire year, the rain falls for 265.4 days and collects up to 1410mm (55.51") of precipitation.

Daylight

In Penalva, Brazil, the average length of the day in March is 12h and 8min.
On the first day of March, sunrise is at 06:07 and sunset at 18:18. On the last day of the month, sunrise is at 06:02 and sunset at 18:07 -03.

Sunshine

In March, the average sunshine in Penalva is 6.1h.

UV index

The months with the lowest UV index are January through April, June and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 6 during March morphs into the following directions:
Fend off overexposure. Sun protection is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.