April weather forecastIquitos, Peru

Weather in April

April emerges with a slight decrease in rainfall, paving the way for fewer rainfall days compared to March. Temperature patterns continue to fluctuate within the same comfortable range. Daylight hours, sunshine duration, along with UV index manifest little to no change from March's values. Similarly, wind conditions remain steady, ensuring a calm, tropical weather in the city.

Temperature

Iquitos's April showcases an average high-temperature of a still hot 30.2°C (86.4°F), hardly distinct from March's 30.7°C (87.3°F). Iquitos experiences an average low-temperature reading of 22.1°C (71.8°F) throughout April.

Heat index

April's average heat index is calculated to be a scorching 41°C (105.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The most humid month in Iquitos, Peru, is April, with an average relative humidity of 89%.

Rainfall

In April, the rain falls for 26 days. Throughout April, 145mm (5.71") of precipitation is accumulated. In Iquitos, during the entire year, the rain falls for 293.9 days and collects up to 1530mm (60.24") of precipitation.

Daylight

In April, the average length of the day in Iquitos is 12h and 2min.
On the first day of the month, sunrise is at 05:54 and sunset at 17:58. On the last day of April, in Iquitos, sunrise is at 05:50 and sunset at 17:49 -05.

Sunshine

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

UV index

The months with the lowest UV index in Iquitos, Peru, are January through July, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 6 suggests this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.