December weather forecast
Nam Tau, Cambodia

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Weather in December

December marks the end of the year with relaxed weather conditions in Nam Tau. The temperatures lie between 21.3°C (70.3°F) and 30.8°C (87.4°F), giving a pleasant, cooler sensation. The modest rainfall of 12mm (0.47") over just 6.4 days signifies the onset of the drier season. A visible drop in relative humidity to 67% accompanies the clear, blue skies, making this month perfect for numerous outdoor activities and sightseeing in Nam Tau. With an average of 7 hours of daily sunshine, December provides locals and visitors a delightful environment to celebrate the holidays.

Temperature

In Nam Tau, December is the month with the lowest recorded average temperatures, measuring a high of 30.8°C (87.4°F) and a low of 21.3°C (70.3°F).

Heat index

The heat index value during December is calculated to be a very hot 36°C (96.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. 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. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In December, the average relative humidity is 67%.

Rainfall

In December, the rain falls for 6.4 days. Throughout December, 12mm (0.47") of precipitation is accumulated. Throughout the year, there are 224.1 rainfall days, and 1267mm (49.88") of precipitation is accumulated.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:14 and sunset at 17:36. On the last day of December, sunrise is at 06:29 and sunset at 17:49 +07.

Sunshine

In Nam Tau, the average sunshine in December is 7h.

UV index

The average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the coldest time of year?

Nam Tau notes the coldest temperatures in December, with a average high of 30.8°C (87.4°F) and a low of 21.3°C (70.3°F).

How hot is it in December?

The high-temperature during December is 30.8°C (87.4°F) and the low-temperature is 21.3°C (70.3°F). In December, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 36°C (96.8°F).

What is the average humidity in December?

In December, the average relative humidity is 67%.

How much does it rain in December?

In December, the rain falls for 6.4 days. Throughout December, 12mm (0.47") of precipitation is accumulated.

What is the month with the shortest days?

With an average of 11h and 18min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In Nam Tau, the average day length in December is 11h and 19min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 06:14 and sunset at 17:36. On the last day of the month, in Nam Tau, sunrise is at 06:29 and sunset at 17:49 +07.

How long on average sun shines in December?

The average sunshine duration in December is 7h.

What is the UV index intensity in December?

The average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in December
Nam Tau, Cambodia

Average temperature in December - Nam Tau, Cambodia
  • Average high temperature in December: 30.8°C

The warmest month (with the highest average high temperature) is March (35.7°C).
The month with the lowest average high temperature is December (30.8°C).

  • Average low temperature in December: 21.3°C

The months with the highest average low temperature are April and May (26.5°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).

Average pressure in December
Nam Tau, Cambodia

Average pressure in December - Nam Tau, Cambodia
  • Average pressure in December: 1012mbar

The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).

Average wind speed in December
Nam Tau, Cambodia

Average wind speed in December - Nam Tau, Cambodia
  • Average wind speed in December: 7.7km/h

The windiest month (with the highest average wind speed) is July (9.2km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).

Average humidity in December
Nam Tau, Cambodia

Average humidity in December - Nam Tau, Cambodia
  • Average humidity in December: 67%

The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is February (54%).

Average rainfall in December
Nam Tau, Cambodia

Average rainfall in December - Nam Tau, Cambodia
  • Average rainfall in December: 12mm

The wettest month (with the highest rainfall) is September (256mm).
The driest month (with the least rainfall) is January (6mm).

Average rainfall days in December
Nam Tau, Cambodia

Average rainfall days in December - Nam Tau, Cambodia
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is January (3.3 days).

Average daylight in December /
Average sunshine in December
Nam Tau, Cambodia

Average daylight in December / Average sunshine in December - Nam Tau, Cambodia
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).

Average sunshine days in December
Nam Tau, Cambodia

Average sunshine days in December - Nam Tau, Cambodia
  • Average sunshine days in December: 24.3 days

The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is September (0.4 days).

Average UV index in December
Nam Tau, Cambodia

Average UV index in December - Nam Tau, Cambodia
  • Average UV index in December: 7

The months with the highest UV index are February and March (UV index 8).
The month with the lowest UV index is July (UV index 6).

Average cloud cover in December
Nam Tau, Cambodia

Average cloud cover in December - Nam Tau, Cambodia
  • Average cloud cover in December: 26

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 20).

Average visibility in December
Nam Tau, Cambodia

Average visibility in December - Nam Tau, Cambodia
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

Nam Tau, Cambodia

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