December weather forecastCái Bè, Vietnam
December
Weather in December
The first month of the winter, December, is still a hot month in Cái Bè, Vietnam, with an average temperature ranging between max 30.8°C (87.4°F) and min 22.8°C (73°F).Temperature
Cái Bè, Vietnam, witnesses the coldest weather in December, with temperatures averaging a high of 30.8°C (87.4°F) and a low of 22.8°C (73°F).Heat index
The average heat index in December is appraised at a torrid 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Cái Bè, the average relative humidity in December is 76%.Rainfall
In Cái Bè, in December, it is raining for 7.5 days, with typically 15mm (0.59") of accumulated precipitation. In Cái Bè, during the entire year, the rain falls for 159.5 days and collects up to 359mm (14.13") 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 05:58 and sunset at 17:31. On the last day of December, sunrise is at 06:12 and sunset at 17:44 +07.
Sunshine
The month with the least sunshine is December, with an average of 6.4h of sunshine.UV index
The months with the highest UV index 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 reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 7 during December translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cái Bè, Vietnam
- Average high temperature in December: 30.8°C
The warmest months (with the highest average high temperature) are March and April (35.3°C).
The month with the lowest average high temperature is December (30.8°C).
- Average low temperature in December: 22.8°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is January (22.1°C).
Average pressure in December
Cái Bè, Vietnam
- Average pressure in December: 1010.5mbar
The month with the highest atmospheric pressure is January (1011.5mbar).
The months with the lowest atmospheric pressure are June and July (1007.7mbar).
Average wind speed in December
Cái Bè, Vietnam
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is March (13.3km/h).
The calmest month (with the lowest average wind speed) is October (8.8km/h).
Average humidity in December
Cái Bè, Vietnam
- Average humidity in December: 76%
The months with the highest relative humidity are July, September and October (81%).
The month with the lowest relative humidity is March (64%).
Average rainfall in December
Cái Bè, Vietnam
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is August (64mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days in December
Cái Bè, Vietnam
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is February (2.2 days).
Average daylight in December /
Average sunshine in December
Cái Bè, Vietnam
- 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: 6h and 24min
The month with the most sunshine is April (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in December
Cái Bè, Vietnam
- Average sunshine days in December: 21.3 days
The month with the most sunshine days is March (25.5 days).
The month with the least sunshine days is August (6 days).
Average UV index in December
Cái Bè, Vietnam
- 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
Cái Bè, Vietnam
- Average cloud cover in December: 36
The months with the most cloud cover are July and September (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in December
Cái Bè, Vietnam
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are June, July, August, September, October and November (9km).
