December weather forecast
Moat Preah, Cambodia

December marks the onset of the dry season, and there is a notable easing of rainfall to 25mm (0.98") in Moat Preah. The average high temperature climbs slightly to 29.5°C (85.1°F), while the low temperature decreases to 22.5°C (72.5°F). The reduction in cloud cover reveals the pure, azure Cambodian skies contrasting with the area's lush greenery. Winds in December are relatively calm, emphasizing the serene atmosphere prevalent during the dry season. As December transitions into the new year, the weather remains predominantly dry with fairly stable temperatures.

Temperature

The shift into December reveals an average high-temperature of a still warm 29.5°C (85.1°F), closely mirroring November's climate. Moat Preah's nighttime temperature in December drops to an average of 22.5°C (72.5°F).

Heat index

The heat index for December is computed to be a sweltering 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Moat Preah, the average relative humidity in December is 73%.

Rainfall

The month with the least rainfall is December, when the rain falls for 12.6 days and typically collects 25mm (0.98") of precipitation.

Daylight

With an average of 11h and 24min of daylight, December has the shortest days of the year in Moat Preah, Cambodia.
On the first day of December in Moat Preah, Cambodia, sunrise is at 06:12 and sunset at 17:40. On the last day of the month, sunrise is at 06:27 and sunset at 17:53 +07.

Sunshine

In December, the average sunshine is 7.3h.

UV index

January, July and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during December leads to these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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.