June weather forecast
Arapoema, Brazil

June, the first month of the winter in Arapoema, is still a hot month, with an average temperature ranging between max 31.8°C (89.2°F) and min 20.8°C (69.4°F).

Temperature

Arapoema's transition from May to June introduces an average high-temperature of a still hot 31.8°C (89.2°F), marking an insignificant variation from the 31.3°C (88.3°F). Arapoema's nights in June cool down to an average low-temperature of 20.8°C (69.4°F).

Heat index

Throughout June, the heat index is estimated at a torrid 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In June, the average relative humidity is 66%.

Rainfall

In Arapoema, Brazil, in June, it is raining for 5.3 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, in Arapoema, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

June has the shortest days of the year in Arapoema, with an average of 11h and 42min of daylight.
On the first day of June in Arapoema, sunrise is at 06:23 and sunset at 18:05. On the last day of the month, sunrise is at 06:29 and sunset at 18:10 -03.

Sunshine

The average sunshine in June is 9.6h.

UV index

May through September and November, with an average maximum UV index of 7, are months with the highest UV index in Arapoema. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.