April weather forecast
Chhlong, Cambodia

April, the same as March, is another fiery hot spring month in Chhlong, Cambodia, with an average temperature fluctuating between 26.4°C (79.5°F) and 35.5°C (95.9°F).

Temperature

The onset of April marks an average high-temperature of a still sweltering 35.5°C (95.9°F), hardly differing from March's 36.4°C (97.5°F). Throughout April, Chhlong witnesses a nighttime temperature average of 26.4°C (79.5°F).

Heat index

The heat index value during April is appraised at a life-threatening hot 49°C (120.2°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Factoring in the heat index, values are geared towards shaded areas with light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in April is 64%.

Rainfall

In April, the rain falls for 19.3 days. Throughout April, 109mm (4.29") of precipitation is accumulated. Throughout the year, there are 209.1 rainfall days, and 1097mm (43.19") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 25min.
On the first day of April, sunrise is at 05:52 and sunset at 18:07. On the last day of the month, sunrise is at 05:36 and sunset at 18:10 +07.

Sunshine

With an average of 10.3h of sunshine, April has the most sunshine of the year.

UV index

January, March through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during April leads to these advisories:
Beware of overexposure. Fair-skinned individuals risk burning in less than 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.