January weather forecast
Thái Mỹ, Vietnam

January, the same as December, in Thái Mỹ, Vietnam, is a hot winter month, with an average temperature ranging between min 22.9°C (73.2°F) and max 31.9°C (89.4°F).

Temperature

As Thái Mỹ, Vietnam, steps into January, the average high-temperature is measured at a still hot 31.9°C (89.4°F), displaying minor differences from December's 31.2°C (88.2°F). January nights are marked by an average temperature drop to a pleasant 22.9°C (73.2°F).

Heat index

January's mean heat index is calculated to be a very hot 39°C (102.2°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Thái Mỹ, the average relative humidity in January is 67%.

Rainfall

In Thái Mỹ, during January, the rain falls for 8.6 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

The average length of the day in January is 11h and 34min.
On the first day of the month, sunrise is at 06:12 and sunset at 17:42. On the last day of January, sunrise is at 06:18 and sunset at 17:57 +07.

Sunshine

The month with the least sunshine is January, with an average of 6.9h of sunshine.

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 of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the UV index of 7 transforms into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.