July weather forecast
Jacundá, Brazil

July, like June, is a hot winter month in Jacundá, Brazil, with an average temperature varying between 32.5°C (90.5°F) and 21.1°C (70°F).

Temperature

July's arrival registers an average high-temperature of a still tropical 32.5°C (90.5°F), closely aligning with the temperature of the previous month. July brings Jacundá a consistent average low-temperature of 21.1°C (70°F).

Heat index

For most parts of July, the heat index is evaluated at an extremely hot 41°C (105.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In July, the average relative humidity is 68%.

Rainfall

In Jacundá, during July, the rain falls for 11.6 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Jacundá, there are 271.9 rainfall days, and 1921mm (75.63") of precipitation is accumulated.

Daylight

In Jacundá, the average length of the day in July is 11h and 53min.
On the first day of the month, sunrise is at 06:24 and sunset at 18:16. On the last day of July, sunrise is at 06:25 and sunset at 18:20 -03.

Sunshine

The average sunshine in July is 9.4h.

UV index

The months with the highest UV index are January, June through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.