January weather forecast
Cái Nước, Vietnam

January is a hot winter month in Cái Nước, Vietnam, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 23.9°C (75°F).

Temperature

During January, the average high-temperature is a hot 30.5°C (86.9°F), maintaining a close resemblance to that of the preceding month. Throughout January, the average low-temperature records at a warm 23.9°C (75°F).

Heat index

In January, the average heat index is calculated to be a very hot 37°C (98.6°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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 human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in January is 72%.

Rainfall

In Cái Nước, in January, during 12.2 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 239.3 rainfall days, and 911mm (35.87") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 40min.
On the first day of the month, sunrise is at 06:14 and sunset at 17:51. On the last day of January, sunrise is at 06:20 and sunset at 18:05 +07.

Sunshine

In January, the average sunshine is 7h.

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 threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 during January leads to these advisories:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.