January weather forecast
Phước Bình, Vietnam

January, the same as December, in Phước Bình, Vietnam, is another hot winter month, with an average temperature ranging between max 31.9°C (89.4°F) and min 21.8°C (71.2°F).

Temperature

Phước Bình's shift from December to January is accompanied by an average high-temperature of a still tropical 31.9°C (89.4°F), a slight deviation from 31.1°C (88°F). The average low-temperature during January nights is a pleasant 21.8°C (71.2°F).

Heat index

January's average heat index is appraised at a blisteringly hot 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Phước Bình, Vietnam, the average relative humidity in January is 69%.

Rainfall

In Phước Bình, in January, it is raining for 6.7 days, with typically 15mm (0.59") of accumulated precipitation. In Phước Bình, during the entire year, the rain falls for 238.5 days and collects up to 1712mm (67.4") of precipitation.

Daylight

In January, the average length of the day is 11h and 34min.
On the first day of the month, sunrise is at 06:10 and sunset at 17:41. On the last day of January, sunrise is at 06:16 and sunset at 17:56 +07.

Sunshine

In Phước Bình, the average sunshine in January is 7.1h.

UV index

January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in January translates into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.