July weather forecastPalmácia, Brazil

Weather in July

July, like June, is another tropical winter month in Palmácia, Brazil, with an average temperature fluctuating between 30.4°C (86.7°F) and 21.8°C (71.2°F).

Temperature

In the transition from June to July, Palmácia reports an average high-temperature of a still hot 30.4°C (86.7°F), indicating a close resemblance to the prior month. An average low-temperature of 21.8°C (71.2°F) marks the month of July.

Heat index

The heat index value during July is evaluated at a sweltering 37°C (98.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in July is 74%.

Rainfall

In Palmácia, in July, it is raining for 16.1 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Palmácia, there are 183.1 rainfall days, and 511mm (20.12") of precipitation is accumulated.

Daylight

The average length of the day in July in Palmácia is 11h and 55min.
On the first day of July in Palmácia, sunrise is at 05:42 and sunset at 17:36. On the last day of the month, sunrise is at 05:43 and sunset at 17:39 -03.

Sunshine

In Palmácia, the average sunshine in July is 8.4h.

UV index

January through March, May through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.