April weather forecast
Kaohsiung City, Taiwan

April ushers in the tropical climate with higher temperatures and rainfall in Kaohsiung City. It is a stark contrast to the relatively dry and cooler month of March. Rainfall escalates to 70mm (2.76") experienced within 5.8 days, hinting at the imminent monsoon season. Despite the increased rainfall, there is also a growth in daily sunshine duration from previous months. The overall weather conditions serve as a warning to prepare for the upcoming, more intense wet and warm months.

Temperature

The transition into April marks the average high-temperature at a still warm 29.1°C (84.4°F), differing minimally from March's 26.8°C (80.2°F). During the month of April, the nighttime temperature falls to an average of 22.4°C (72.3°F).

Heat index

During April, the heat index is appraised at a tropical 34°C (93.2°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

The average relative humidity in April is 75.1%.

Rainfall

In Kaohsiung City, Taiwan, during April, the rain falls for 5.8 days and regularly aggregates up to 70mm (2.76") of precipitation. In Kaohsiung City, Taiwan, during the entire year, the rain falls for 88.6 days and collects up to 1885mm (74.21") of precipitation.

Sea temperature

In Kaohsiung City, the average seawater temperature in April is 25.8°C (78.4°F).
Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.

Daylight

In Kaohsiung City, Taiwan, the average length of the day in April is 12h and 41min.
On the first day of April in Kaohsiung City, sunrise is at 05:51 and sunset at 18:14. On the last day of the month, sunrise is at 05:26 and sunset at 18:25 CST.

Sunshine

In April, the average sunshine is 6.3h.

UV index

The months with the highest UV index in Kaohsiung City, Taiwan, are April through August, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV rays for the average person.
Note: In April, an average UV index of 12 transforms into the following instructions:
Employ all critical precautions. Guarding against sun damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Apply generously and frequently a broad-spectrum SPF 30+ sunscreen every two hours, or immediately after swimming or any outdoor exercise. Be on guard! The reflective nature of sand and water boosts UV exposure.