January weather forecast
Tân Bình, Vietnam

January, like December, in Tân Bình, Vietnam, is another warm winter month, with an average temperature fluctuating between 29.9°C (85.8°F) and 21.8°C (71.2°F).

Temperature

The advent of January observes an average high-temperature of a still warm 29.9°C (85.8°F), nearly identical to December's 29.8°C (85.6°F). Nighttime temperature experiences an average drop to an agreeable 21.8°C (71.2°F) in January.

Heat index

The heat index value during January is estimated at a torrid 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In January, the average relative humidity is 70%.

Rainfall

In Tân Bình, during January, the rain falls for 2.6 days and regularly aggregates up to 3mm (0.12") of precipitation. Throughout the year, in Tân Bình, Vietnam, there are 152.1 rainfall days, and 460mm (18.11") of precipitation is accumulated.

Daylight

In Tân Bình, Vietnam, the average length of the day in January is 11h and 34min.
On the first day of January, sunrise is at 06:11 and sunset at 17:41. On the last day of the month, 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 in Tân Bình are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Tân Bình are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 7 in January translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.