March weather forecast
Fortim, Brazil

March, the first month of the autumn in Fortim, is also a hot month, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 30.8°C (87.4°F).

Temperature

In the transition from February to March, Fortim reports an average high-temperature of a still hot 30.8°C (87.4°F), indicating a close resemblance to the prior month. Throughout the March nights, Fortim encounters a low-temperature of 25.4°C (77.7°F).

Heat index

March's heat index is computed to be a fiery hot 39°C (102.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In March, the average relative humidity in Fortim is 76%.

Rainfall

In Fortim, during March, the rain falls for 21.9 days and regularly aggregates up to 98mm (3.86") of precipitation. Throughout the year, there are 155.5 rainfall days, and 547mm (21.54") of precipitation is accumulated.

Daylight

In Fortim, the average length of the day in March is 12h and 8min.
On the first day of the month, sunrise is at 05:37 and sunset at 17:49. On the last day of March, sunrise is at 05:33 and sunset at 17:37 -03.

Sunshine

March has the least sunshine of the year, with an average of 8.1h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during March leads to these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.