June weather forecast
Miraíma, Brazil

The first month of the winter, June, is still a tropical month in Miraíma, Brazil, with an average temperature varying between 30.8°C (87.4°F) and 22.6°C (72.7°F).

Temperature

June's onset records an average high-temperature of a still hot 30.8°C (87.4°F), a near match to May's 30.6°C (87.1°F). Miraíma's temperature in June lowers to a consistent average of 22.6°C (72.7°F) during the nights.

Heat index

June's heat index is calculated to be a sweltering 39°C (102.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
One should consider that heat index numbers are for shaded settings and light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in June in Miraíma is 77%.

Rainfall

In Miraíma, in June, during 19.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Miraíma, during the entire year, the rain falls for 190 days and collects up to 800mm (31.5") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 54min of daylight.
On the first day of June, sunrise is at 05:39 and sunset at 17:35. On the last day of the month, sunrise is at 05:46 and sunset at 17:41 -03.

Sunshine

In Miraíma, the average sunshine in June is 8.6h.

UV index

The months with the highest UV index are January, February, May through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In June, the UV index of 7 transforms into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.