April weather forecastTimbiras, Brazil

Weather in April

April, the same as March, is another warm autumn month in Timbiras, Brazil, with an average temperature varying between 29.9°C (85.8°F) and 22.3°C (72.1°F).

Temperature

April is the month when Timbiras sees the lowest average temperatures, with a high of 29.9°C (85.8°F) and a low of 22.3°C (72.1°F).

Heat index

During April, the heat index is calculated to be a scorching 41°C (105.8°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are primarily vital 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.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

With an average relative humidity of 91%, April is the most humid month.

Rainfall

In Timbiras, in April, during 28.7 rainfall days, 225mm (8.86") of precipitation is typically accumulated. Throughout the year, in Timbiras, there are 247.2 rainfall days, and 1281mm (50.43") of precipitation is accumulated.

Daylight

In April, the average length of the day in Timbiras is 12h and 1min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:01. On the last day of April, sunrise is at 05:53 and sunset at 17:51 -03.

Sunshine

With an average of 5.6h of sunshine, April has the least sunshine of the year.

UV index

The months with the lowest UV index in Timbiras are February through June and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.