April weather forecast
Ban Soung, Laos

April often marks the peak of the hot season in Ban Soung, as temperatures range to a high of 34.3°C (93.7°F) from 21.8°C (71.2°F). This is a time when locals and visitors brace themselves for the highest temperatures seen throughout the year. Despite the heat, the city starts to welcome heavy showers indicating the arrival of the rainy season. Moreover, April boasts the longest daylight hours, giving ample opportunity for outdoor activities before sunset. Overall, April captivates visitors with its contrasting weather patterns - remarkable heat offset by the cooling showers of rainfall.

Temperature

The warmest time of the year is April, with temperatures averaging a high of 34.3°C (93.7°F) and a low of 21.8°C (71.2°F).

Heat index

April's heat index is calculated to be a life-threatening hot 46°C (114.8°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in April is 66%.

Rainfall

In Ban Soung, in April, during 24.4 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, there are 233.5 rainfall days, and 1343mm (52.87") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 29min.
On the first day of April in Ban Soung, sunrise is at 05:49 and sunset at 18:07. On the last day of the month, sunrise is at 05:30 and sunset at 18:12 +07.

Sunshine

The month with the most sunshine is April, with an average of 11.2h of sunshine.

UV index

February through May, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during April leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.