March weather forecast
Tomar do Geru, Brazil

March, the first month of the autumn in Tomar do Geru, is also a hot month, with an average temperature varying between 22.3°C (72.1°F) and 32.8°C (91°F).

Temperature

The warmest temperatures occur during March, when averages reach a peak of 32.8°C (91°F) and a low of 22.3°C (72.1°F).

Heat index

The heat index value for March is computed to be a blisteringly hot 44°C (111.2°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

February, March and December, with an average relative humidity of 72%, are the least humid months.

Rainfall

In March, the rain falls for 16.8 days. Throughout March, 50mm (1.97") of precipitation is accumulated. Throughout the year, there are 201.7 rainfall days, and 430mm (16.93") of precipitation is accumulated.

Daylight

In Tomar do Geru, the average length of the day in March is 12h and 10min.
On the first day of the month, sunrise is at 05:34 and sunset at 17:52. On the last day of March, sunrise is at 05:35 and sunset at 17:35 -03.

Sunshine

In Tomar do Geru, the average sunshine in March is 7.2h.

UV index

January through March, November and December, with an average maximum UV index of 7, are months with the highest UV index in Tomar do Geru, Brazil. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 7 during March leads to these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.