April weather forecast
Khuyến Lương, Vietnam

April is a hot spring month in Khuyến Lương, Vietnam, with an average temperature ranging between min 21.8°C (71.2°F) and max 30.8°C (87.4°F).

Temperature

Entering April, Khuyến Lương notices a subtle temperature elevation, with the average high-temperature advancing from March's moderately hot 26.8°C (80.2°F) to a tropical 30.8°C (87.4°F). Throughout April, an average nighttime temperature of 21.8°C (71.2°F) is experienced.

Heat index

April's mean heat index is evaluated at a fiery hot 39°C (102.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in April is 77%.

Rainfall

In Khuyến Lương, in April, it is raining for 14.8 days, with typically 32mm (1.26") of accumulated precipitation. In Khuyến Lương, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.

Daylight

The average length of the day in April in Khuyến Lương is 12h and 38min.
On the first day of the month, sunrise is at 05:49 and sunset at 18:11. On the last day of April, in Khuyến Lương, sunrise is at 05:26 and sunset at 18:20 +07.

Sunshine

In Khuyến Lương, Vietnam, the average sunshine in April is 7.2h.

UV index

In Khuyến Lương, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during April, leads to the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.