December weather forecastLamduan, Thailand

December weather forecast for Lamduan, Thailand: December, the first month of the winter in Lamduan, is still a warm month, with an average temperature fluctuating between 19.7°C (67.5°F) and 29.5°C (85.1°F). In Lamduan, during December, the rain falls for 2.5 days and regularly aggregates up to 10mm (0.39") of precipitation.

December

Weather in December

December, the first month of the winter in Lamduan, is still a warm month, with an average temperature fluctuating between 19.7°C (67.5°F) and 29.5°C (85.1°F).

Temperature

The month of December, characterized by an average high of 29.5°C (85.1°F) and a low of 19.7°C (67.5°F), is recognized as the coldest.

Heat index

Throughout December, the heat index is calculated to be a hot 32°C (89.6°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In Lamduan, Thailand, the average relative humidity in December is 63%.

Rainfall

In Lamduan, during December, the rain falls for 2.5 days and regularly aggregates up to 10mm (0.39") of precipitation. In Lamduan, during the entire year, the rain falls for 160.3 days and collects up to 740mm (29.13") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 18min of daylight.
On the first day of December, sunrise is at 06:14 and sunset at 17:34. On the last day of the month, sunrise is at 06:30 and sunset at 17:46 +07.

Sunshine

In Lamduan, the average sunshine in December is 7.1h.

UV index

January, July, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents 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 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

In Lamduan, December records the average lowest temperatures, peaking at 29.5°C (85.1°F) and reaching a low of 19.7°C (67.5°F).

The average high-temperature, in December, in Lamduan, is 29.5°C (85.1°F), while the average low-temperature is 19.7°C (67.5°F). In December, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 32°C (89.6°F).

The average relative humidity in December in Lamduan is 63%.

In December, the rain falls for 2.5 days. Throughout December, 10mm (0.39") of precipitation is accumulated.

The month with the shortest days is December, with an average of 11h and 18min of daylight.

In Lamduan, the average day length in December is 11h and 17min.

In December, on the first day of the month, sunrise is at 06:14 and sunset at 17:34. On the last day of the month, sunrise is at 06:30 and sunset at 17:46 +07.

In Lamduan, the average sunshine duration in December is 7.1h.

The months with the lowest UV index are January, July, October and December, with an average maximum UV index of 6.

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lamduan, Thailand

  • Average high temperature in December: 29.5°C

The warmest month (with the highest average high temperature) is April (35.8°C).
The month with the lowest average high temperature is December (29.5°C).

  • Average low temperature in December: 19.7°C

The month with the highest average low temperature is April (27.3°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).

Average pressure in December
Lamduan, Thailand

  • Average pressure in December: 1012.8mbar

The month with the highest atmospheric pressure is January (1013.1mbar).
The month with the lowest atmospheric pressure is July (1005.8mbar).

Average wind speed in December
Lamduan, Thailand

  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).

Average humidity in December
Lamduan, Thailand

  • Average humidity in December: 63%

The month with the highest relative humidity is September (81%).
The months with the lowest relative humidity are February and March (48%).

Average rainfall in December
Lamduan, Thailand

  • Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is September (141mm).
The driest month (with the least rainfall) is February (6mm).

Average rainfall days in December
Lamduan, Thailand

  • Average rainfall days in December: 2.5 days

The month with the highest number of rainy days is September (22.3 days).
The month with the least rainy days is December (2.5 days).

Average daylight in December /
Average sunshine in December
Lamduan, Thailand

  • Average daylight in December: 11h and 18min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in December: 7h and 6min

The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

Average sunshine days in December
Lamduan, Thailand

  • Average sunshine days in December: 28.5 days

The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is September (6.5 days).

Average UV index in December
Lamduan, Thailand

  • Average UV index in December: 6

The months with the highest UV index are February and April (UV index 8).
The months with the lowest UV index are January, July, October and December (UV index 6).

Average cloud cover in December
Lamduan, Thailand

  • Average cloud cover in December: 21

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 18).

Average visibility in December
Lamduan, Thailand

  • Average visibility in December: 10km

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