July weather forecastCaseara, Brazil

Weather in July

July, like June, is a hot winter month in Caseara, Brazil, with an average temperature ranging between min 20.3°C (68.5°F) and max 33.5°C (92.3°F).

Temperature

The arrival of July brings an average high-temperature of a still tropical 33.5°C (92.3°F), closely following the temperature pattern of June. In July, the nighttime temperature plummets remarkably from the daily apex to a steady average of 20.3°C (68.5°F).

Heat index

For July, the heat index is calculated to be a very hot 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', quantifies the warmth felt when relative humidity is considered. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In July, the average relative humidity in Caseara, Brazil, is 52%.

Rainfall

In Caseara, in July, it is raining for 1.3 days, with typically 2mm (0.08") of accumulated precipitation. In Caseara, during the entire year, the rain falls for 213.3 days and collects up to 1154mm (45.43") of precipitation.

Daylight

In July, the average length of the day is 11h and 38min.
On the first day of the month, sunrise is at 06:36 and sunset at 18:11. On the last day of July, in Caseara, sunrise is at 06:34 and sunset at 18:17 -03.

Sunshine

In Caseara, the average sunshine in July is 9.9h.

UV index

May through September and November, with an average maximum UV index of 7, are months with the highest UV index in Caseara, Brazil. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.