December weather forecast
Prey Nob, Cambodia

December marks the arrival of the driest period in Prey Nob, with rainfall dropping further to 56mm (2.2") and the days becoming progressively cooler. Substantially lower cloud cover and reduced humidity contribute to the pleasant weather experienced this month. The northeastern winds become more prominent as the pressure increases slightly to 1011mb. Even though the year rounds up with cooler conditions, January's mild weather reemerges setting the climate pattern back to the start.

Temperature

Prey Nob marks the onset of December with an average high-temperature of a still warm 29.4°C (84.9°F), subtly divergent from November's 29.6°C (85.3°F). During December, Prey Nob's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 25.5°C (77.9°F).

Heat index

December's average heat index is calculated to be a tropical 34°C (93.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

January and December, with an average relative humidity of 71%, are the least humid months.

Rainfall

In Prey Nob, during December, the rain falls for 13.6 days and regularly aggregates up to 56mm (2.2") of precipitation. In Prey Nob, during the entire year, the rain falls for 248.6 days and collects up to 2288mm (90.08") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 30min of daylight.
On the first day of December, sunrise is at 06:07 and sunset at 17:40. On the last day of the month, sunrise is at 06:22 and sunset at 17:53 +07.

Sunshine

The month with the least sunshine is December, with an average of 7.1h of sunshine.

UV index

The months with the highest UV index in Prey Nob are January through December, with an average maximum UV index of 7. January 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 threat to health from unsafe exposure to UV radiation for the average person.
Note: In December, the UV index of 7 transforms into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.