April weather forecast
Luinha, Angola

April, like March, in Luinha, Angola, is another warm autumn month, with an average temperature ranging between min 20.1°C (68.2°F) and max 29.3°C (84.7°F).

Temperature

In April, Luinha's weather conditions record an average high-temperature of a still moderately hot 29.3°C (84.7°F), demonstrating little divergence from the preceding month. Throughout April, the nighttime temperature in Luinha averages to an agreeable 20.1°C (68.2°F).

Heat index

The heat index for April is calculated to be a sweltering 37°C (98.6°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

April and December, with an average relative humidity of 86%, are the most humid months in Luinha.

Rainfall

The month with the most rainfall is April, when the rain falls for 26.9 days and typically aggregates up to 219mm (8.62") of precipitation.

Daylight

The average length of the day in April is 11h and 54min.
On the first day of April, sunrise is at 06:05 and sunset at 18:05. On the last day of the month, sunrise is at 06:05 and sunset at 17:52 WAT.

Sunshine

With an average of 6.7h of sunshine, April has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during April translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.