July weather forecast
Colinas do Tocantins, Brazil

July, like June, is another hot winter month in Colinas do Tocantins, Brazil, with an average temperature varying between 20.3°C (68.5°F) and 33.5°C (92.3°F).

Temperature

Colinas do Tocantins registers an average high-temperature of a still hot 33.5°C (92.3°F) at the commencement of July, closely related to the preceding month. Colinas do Tocantins notes a substantial temperature decline from the daytime peaks throughout July, with an average nighttime temperature of 20.3°C (68.5°F).

Heat index

For most parts of July, the heat index is estimated at a very hot 38°C (100.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Colinas do Tocantins, the average relative humidity in July is 52%.

Rainfall

In Colinas do Tocantins, in July, during 1.3 rainfall days, 2mm (0.08") of precipitation is typically accumulated. Throughout the year, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

The average length of the day in July is 11h and 43min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:07. On the last day of July, sunrise is at 06:27 and sunset at 18:13 -03.

Sunshine

In Colinas do Tocantins, the average sunshine in July is 9.9h.

UV index

The months with the highest UV index are May through September and November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.