June weather forecast
Serra do Navio, Brazil

June, the first month of the summer in Serra do Navio, is a hot month, with an average temperature varying between 30°C (86°F) and 23.6°C (74.5°F).

Temperature

Serra do Navio signifies an average high-temperature of a hot 30°C (86°F) in June, closely mirroring the 29.7°C (85.5°F) of May. Serra do Navio's temperature drops to an average low of 23.6°C (74.5°F) during the nights of June.

Heat index

June's average heat index is appraised at a sweltering 39°C (102.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. 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 Serra do Navio, the average relative humidity in June is 83%.

Rainfall

In Serra do Navio, during June, the rain falls for 13.3 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 130.6 rainfall days, and 370mm (14.57") of precipitation is accumulated.

Daylight

With an average of 12h and 12min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:20 and sunset at 18:31. On the last day of June, sunrise is at 06:26 and sunset at 18:37 -03.

Sunshine

In June, the average sunshine is 8.4h.

UV index

The months with the highest UV index are January through March, May through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.