December weather forecastPrey Nob, Cambodia
December weather forecast for Prey Nob, Cambodia: In December, the average heat index, which takes the relative humidity and factors it into the air temperature reading, is appraised at 34°C (93.2°F). In Prey Nob, during December, the rain falls for 13.6 days and regularly aggregates up to 56mm (2.2") of precipitation.
December
Weather in December
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 ushers in December with an average high-temperature of a still moderately hot 29.4°C (84.9°F), showing a close resemblance to the previous month. Recording a slight decline in temperature during the nights, Prey Nob's December temperatures average at a still moderately hot 25.5°C (77.9°F).Heat index
In December, the average heat index is appraised at a hot 34°C (93.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
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. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
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
With an average of 11h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:07 and sunset at 17:40. On the last day of December, 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
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 7 during December translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Prey Nob, Cambodia
- Average high temperature in December: 29.4°C
The warmest month (with the highest average high temperature) is May (30.8°C).
The months with the lowest average high temperature are January and September (28.8°C).
- Average low temperature in December: 25.5°C
The month with the highest average low temperature is May (28.5°C).
The coldest month (with the lowest average low temperature) is January (25°C).
Average pressure in December
Prey Nob, Cambodia
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The months with the lowest atmospheric pressure are June and July (1007.9mbar).
Average wind speed in December
Prey Nob, Cambodia
- Average wind speed in December: 12.3km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest months (with the lowest average wind speed) are April and October (10.9km/h).
Average humidity in December
Prey Nob, Cambodia
- Average humidity in December: 71%
The month with the highest relative humidity is September (79%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in December
Prey Nob, Cambodia
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is September (431mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in December
Prey Nob, Cambodia
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is August (28 days).
The month with the least rainy days is February (9.5 days).
Average daylight in December /
Average sunshine in December
Prey Nob, Cambodia
- Average daylight in December: 11h and 30min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 7h and 6min
The month with the most sunshine is April (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Prey Nob, Cambodia
- Average sunshine days in December: 17 days
The month with the most sunshine days is January (17.9 days).
The month with the least sunshine days is August (1.7 days).
Average UV index in December
Prey Nob, Cambodia
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Prey Nob, Cambodia
- Average cloud cover in December: 26
The months with the most cloud cover are July and September (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in December
Prey Nob, Cambodia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).





