March weather forecast
Potirendaba, Brazil

The first month of the autumn, March, is still a warm month in Potirendaba, Brazil, with an average temperature varying between 20.2°C (68.4°F) and 28.5°C (83.3°F).

Temperature

Potirendaba notes an average high-temperature of a still warm 28.5°C (83.3°F) in March, displaying minor variation from February. Potirendaba, during the nights of March, experiences an average temperature drop to an agreeable 20.2°C (68.4°F).

Heat index

In March, the heat index is computed to be a very hot 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

With an average relative humidity of 87%, March is the most humid month.

Rainfall

In Potirendaba, during March, the rain falls for 27 days and regularly aggregates up to 158mm (6.22") of precipitation. Throughout the year, in Potirendaba, there are 203.1 rainfall days, and 1203mm (47.36") of precipitation is accumulated.

Daylight

In Potirendaba, Brazil, the average length of the day in March is 12h and 12min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:44. On the last day of March, in Potirendaba, Brazil, sunrise is at 06:24 and sunset at 18:18 -03.

Sunshine

In March, the average sunshine in Potirendaba is 7.7h.

UV index

January, March through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In March, a daily UV index of 6 turns into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.