January weather forecast
Bình Thạnh, Vietnam

January marks the start of the year with steady weather conditions in Bình Thạnh, Vietnam. This month continues the cool trend seen in December, albeit with minor changes in weather metrics. Rainfall is minimal and the humidity levels remain moderate, providing a pleasant climate overall. The month's highlight is a sun-filled sky with an average daily sunshine of 7.4 hours. The overall weather in January is favorable for outdoor activities.

Temperature

Shifting into January, Bình Thạnh records an average high-temperature of a still moderately hot 29.9°C (85.8°F), presenting minor fluctuations compared to the previous month. Bình Thạnh observes an average low-temperature of 21.8°C (71.2°F) during January nights.

Heat index

The heat index for January is appraised at a very hot 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in January is 70%.

Rainfall

In Bình Thạnh, Vietnam, in January, during 2.6 rainfall days, 3mm (0.12") of precipitation is typically accumulated. Throughout the year, in Bình Thạnh, Vietnam, there are 152.7 rainfall days, and 468mm (18.43") of precipitation is accumulated.

Daylight

In January, the average length of the day in Bình Thạnh is 11h and 34min.
On the first day of the month, sunrise is at 06:11 and sunset at 17:41. On the last day of January, sunrise is at 06:16 and sunset at 17:56 +07.

Sunshine

With an average of 7.4h of sunshine, January has the least sunshine of the year.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 during January translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.