April weather forecast
Bertópolis, Brazil

April, the same as March, is another warm autumn month in Bertópolis, Brazil, with temperature in the range of an average high of 28.6°C (83.5°F) and an average low of 19.5°C (67.1°F).

Temperature

A minimal variation is noted in Bertópolis's average high-temperature at the onset of April, reaching a moderately hot 28.6°C (83.5°F) from March's 30.2°C (86.4°F). In April, Bertópolis records an average nighttime temperature of 19.5°C (67.1°F).

Heat index

In April, the heat index is evaluated at a sweltering 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. 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 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

With an average relative humidity of 85%, April is the most humid month.

Rainfall

In Bertópolis, in April, during 22.6 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, in Bertópolis, there are 235.6 rainfall days, and 801mm (31.54") of precipitation is accumulated.

Daylight

In Bertópolis, Brazil, the average length of the day in April is 11h and 43min.
On the first day of the month, sunrise is at 05:48 and sunset at 17:43. On the last day of April, in Bertópolis, sunrise is at 05:54 and sunset at 17:24 -03.

Sunshine

In Bertópolis, the average sunshine in April is 7h.

UV index

January through June, August through December, with an average maximum UV index of 6, are months with the highest UV index in Bertópolis. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.