Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The coldest period falls in September and December, when the average high-temperature reaches 31.5°C (88.7°F).Heat index
In December, the average heat index is estimated at a fiery hot 35°C (95°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The months with the lowest humidity in Khlong Toei are January and December, with an average relative humidity of 57%.Rainfall
In Khlong Toei, in December, during 4.8 rainfall days, 12mm (0.47") of precipitation is typically accumulated. In Khlong Toei, during the entire year, the rain falls for 208.8 days and collects up to 855mm (33.66") of precipitation.Daylight
The month with the shortest days in Khlong Toei is December, with an average of 11h and 18min of daylight.On the first day of the month, sunrise is at 06:25 and sunset at 17:48. On the last day of December, in Khlong Toei, Thailand, sunrise is at 06:40 and sunset at 18:00 +07.
Sunshine
The average sunshine in December is 7.2h.UV index
The months with the lowest UV index in Khlong Toei are January, February, June through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily UV index of 7 turns into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Khlong Toei?
How hot does it get in Khlong Toei in December?
What are the least humid months in Khlong Toei?
What is the average humidity in December in Khlong Toei?
How many days does it rain in December in Khlong Toei?
What is the month with the shortest days in Khlong Toei?
What is the average length of the day in December in Khlong Toei?
When is the sunrise / sunset in December in Khlong Toei?
How long on average sun shines in December in Khlong Toei?
What is the month with the lowest UV index in Khlong Toei?
What is the UV index reading in December in Khlong Toei?
Average temperature in December
Khlong Toei, Thailand
- Average high temperature in December: 31.5°C
The warmest month (with the highest average high temperature) is April (35.5°C).
The months with the lowest average high temperature are September and December (31.5°C).
- Average low temperature in December: 23.7°C
The month with the highest average low temperature is May (28.7°C).
The coldest month (with the lowest average low temperature) is December (23.7°C).
Average pressure in December
Khlong Toei, Thailand
- Average pressure in December: 1012.2mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1006.9mbar).
Average wind speed in December
Khlong Toei, Thailand
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is March (13.6km/h).
The calmest month (with the lowest average wind speed) is October (7.8km/h).
Average humidity in December
Khlong Toei, Thailand
- Average humidity in December: 57%
The month with the highest relative humidity is September (74%).
The months with the lowest relative humidity are January and December (57%).
Average rainfall in December
Khlong Toei, Thailand
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is October (187mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in December
Khlong Toei, Thailand
- Average rainfall days in December: 4.8 days
The months with the highest number of rainy days are July and October (26.3 days).
The month with the least rainy days is December (4.8 days).
Average daylight in December /
Average sunshine in December
Khlong Toei, Thailand
- 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 1min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The months with the least sunshine are August and November (Average sunshine: 6h and 48min).
Average sunshine days in December
Khlong Toei, Thailand
- Average sunshine days in December: 24.9 days
The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is August (3.2 days).
Average UV index in December
Khlong Toei, Thailand
- Average UV index in December: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Khlong Toei, Thailand
- Average cloud cover in December: 23
The months with the most cloud cover are July and August (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 17).
Average visibility in December
Khlong Toei, Thailand
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, November and December (10km).
The months with the lowest visibility are September and October (9km).
