April weather forecast
Canutama, Brazil

April, the same as March, in Canutama, Brazil, is a hot autumn month, with an average temperature fluctuating between 30.6°C (87.1°F) and 22.2°C (72°F).

Temperature

Canutama's weather in April, with an average high-temperature of a still tropical 30.6°C (87.1°F), subtly shifts from March's 30.1°C (86.2°F). During the nights in April, the temperature in Canutama averages to an agreeable 22.2°C (72°F).

Heat index

The heat index for April is estimated at a blistering 43°C (109.4°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Canutama, the average relative humidity in April is 89%.

Rainfall

In April, in Canutama, the rain falls for 23.8 days. Throughout April, 130mm (5.12") of precipitation is accumulated. In Canutama, during the entire year, the rain falls for 232.3 days and collects up to 1127mm (44.37") of precipitation.

Daylight

In April, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:22. On the last day of April, in Canutama, sunrise is at 06:18 and sunset at 18:11 -04.

Sunshine

The average sunshine in April is 6.3h.

UV index

The months with the lowest UV index are January through May and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in April converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Tightly woven clothing, when worn loosely, shields effectively against the Sun.