July weather forecast
Iquitos, Peru

July graces Iquitos with marginally reduced rainfall - 104mm (4.09"), in comparison to June's downpours. Consequently, humidity decreases, giving way to a drier atmosphere. Despite minor dips in temperature levels, the overall weather stays reliably tropical throughout the month. Regular sunshine hours and daylight persist, strengthening Iquitos's year-round warm climate.

Temperature

With the arrival of July, Iquitos's average high-temperature registers at a tropical 30.3°C (86.5°F), indicating a subtle variation from the previous month. In July, Iquitos records an average nighttime temperature of 20.8°C (69.4°F).

Heat index

The heat index in July is calculated to be an extremely hot 40°C (104°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Iquitos, the average relative humidity in July is 84%.

Rainfall

In Iquitos, in July, during 24.7 rainfall days, 104mm (4.09") of precipitation is typically accumulated. Throughout the year, in Iquitos, there are 293.9 rainfall days, and 1530mm (60.24") of precipitation is accumulated.

Daylight

The average length of the day in July in Iquitos is 11h and 56min.
On the first day of July, sunrise is at 05:59 and sunset at 17:54. On the last day of the month, sunrise is at 06:00 and sunset at 17:58 -05.

Sunshine

The months with the least sunshine in Iquitos are April and July, with an average of 5.7h of sunshine.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.