April weather forecast
Ban Phiapang, Laos

April weather in Ban Phiapang, Laos sees a dramatic shift from the warm and dry conditions of March. This month experiences the highest rainfall amounting to 151mm (5.94"), a significant jump from 44mm (1.73") in March and well above the 286mm (11.26") expected in May. Despite the increased cloud cover and precipitation, April continues to maintain high temperatures, leaning towards the hotter side of the spectrum. The growth in humidity compliments the wet conditions, making this month the precursor to the peak rainy season. Sunshine hours remain fairly ample, maintaining a balance between sun and showers.

Temperature

The advent of April brings an average high-temperature of a still tropical 34.3°C (93.7°F), almost identical to the preceding month. In Ban Phiapang, the average temperature during the nights of April marks a significant drop from the daily high, settling at a pleasant 21.4°C (70.5°F).

Heat index

April's mean heat index is appraised at a life-threatening hot 47°C (116.6°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
The heat index's values are generally associated with conditions in shade and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In April, the average relative humidity in Ban Phiapang is 69%.

Rainfall

In Ban Phiapang, in April, during 26.8 rainfall days, 151mm (5.94") of precipitation is typically accumulated. Throughout the year, in Ban Phiapang, there are 258.1 rainfall days, and 2143mm (84.37") of precipitation is accumulated.

Daylight

In Ban Phiapang, the average length of the day in April is 12h and 28min.
On the first day of the month, sunrise is at 05:46 and sunset at 18:03. On the last day of April, in Ban Phiapang, sunrise is at 05:29 and sunset at 18:08 +07.

Sunshine

With an average of 11.1h of sunshine, April has the most sunshine of the year.

UV index

February through May, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, a daily UV index of 7 turns into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.