July weather forecastBrejo, Brazil

Weather in July

July, the same as June, in Brejo, Brazil, is another tropical winter month, with an average temperature fluctuating between 21.6°C (70.9°F) and 31.8°C (89.2°F).

Temperature

The beginning of July records an average high-temperature of a still hot 31.8°C (89.2°F), marking a negligible difference from June's 31°C (87.8°F). Brejo records a consistent low-temperature of 21.6°C (70.9°F) during July nights.

Heat index

The heat index value for July is calculated to be a blisteringly hot 42°C (107.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In July, the rain falls for 17.3 days. Throughout July, 37mm (1.46") of precipitation is accumulated. In Brejo, during the entire year, the rain falls for 221.9 days and collects up to 1140mm (44.88") of precipitation.

Daylight

In July, the average length of the day in Brejo is 11h and 56min.
On the first day of the month, sunrise is at 05:57 and sunset at 17:52. On the last day of July, sunrise is at 05:58 and sunset at 17:56 -03.

Sunshine

The average sunshine in July in Brejo is 8.8h.

UV index

The months with the highest UV index are January, April through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.