July weather forecast
Belém, Brazil

July in Belém features prominently warm and mostly dry weather conditions, typically observed in tropical climates. A further decrease in rainfall compared to June, signalling it as one of the driest months of the year at 156mm (6.14"). Sunny and less wet periods become more common, catering to outdoor and holiday seekers as preferred travel periods begin. The city starts to bustle with increased tourist activity during this time, with music festivals and carnivals painting the town with vibrant festivities. Despite the reduction in rainfall, the spiritedly tropical climate, elevated temperatures, and high humidity levels maintain the city's typically warm conditions.

Temperature

The initiation of July sees an average high-temperature of a still hot 31.7°C (89.1°F), maintaining the same temperature as the previous month. Belém's July nights cool down to an average low-temperature of 21.7°C (71.1°F).

Heat index

The heat index value for July is estimated at a burning hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Observations indicate that the heat index values are for shady locations with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Belém, the average relative humidity in July is 85%.

Rainfall

In Belém, Brazil, during July, the rain falls for 15 days and regularly aggregates up to 156mm (6.14") of precipitation. In Belém, Brazil, during the entire year, the rain falls for 221 days and collects up to 2922mm (115.04") of precipitation.

Sea temperature

In Belém, the average seawater temperature in July is 28.4°C (83.1°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

In July, the average length of the day in Belém, Brazil, is 12h and 3min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:19. On the last day of July, sunrise is at 06:18 and sunset at 18:22 -03.

Sunshine

In Belém, the average sunshine in July is 8.1h.

UV index

June and July, with an average maximum UV index of 11, are months with the lowest UV index. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 11 in July, converts into the following recommendations:
Utilize all vital precautions. Guarding against sun harm is non-negotiable. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Directly after outdoor activities or swimming, a broad-spectrum sunscreen with SPF 30+ should be applied generously and reapplied frequently. Alert! UV radiation becomes sharper due to reflections from sand and water.