April weather forecast
Taitung County, Taiwan

With April comes a noticeable change in Taitung County's weather dynamics. The increase in temperature cements the arrival of spring along with an extension in daylight hours. Despite the warm spring days, April also brings a significant jump in rainfall registering 74mm (2.91"). The unique weather pattern for April lies in the transition from moderate to heavy rainfall. All the same, April is attractive for its clear sky and extended daylight.

Temperature

The onset of April in Taitung County, Taiwan, notes an average high-temperature of a still moderately hot 27.7°C (81.9°F), subtly shifted from March's 25.4°C (77.7°F). Taitung County witnesses a consistent average low-temperature of 21.2°C (70.2°F) throughout April.

Heat index

In April, the average heat index is estimated at a hot 31°C (87.8°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In Taitung County, the average relative humidity in April is 76.5%.

Rainfall

In April, the rain falls for 11.1 days. Throughout April, 74mm (2.91") of precipitation is accumulated. In Taitung County, during the entire year, the rain falls for 124.9 days and collects up to 1856mm (73.07") of precipitation.

Sea temperature

In April, the average sea temperature in Taitung County, Taiwan, is 26°C (78.8°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

The average length of the day in April is 12h and 41min.
On the first day of April in Taitung County, sunrise is at 05:47 and sunset at 18:11. On the last day of the month, sunrise is at 05:23 and sunset at 18:22 CST.

Sunshine

In Taitung County, the average sunshine in April is 4.1h.

UV index

The months with the highest UV index in Taitung County are April through August, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 12 during April leads to these advisories:
Practice all essential precautions. Protection against sun damage is crucial. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Regularly apply and reapply a broad-spectrum sunscreen with a minimum SPF 30 every two hours, or straight after swimming or an outdoor activity. Attention! UV radiation is markedly stronger with water and sand reflections.