Climate and monthly weather forecast
Hengchun Township, Taiwan

Situated in the Southern region of Taiwan, Hengchun Township witnesses a tropical monsoon climate, as denoted by its Köppen climate classification as Am. The year-round temperature patterns depict a slight curve, reflecting the township's tropical climate. A sustained level of high humidity accompanies the attendant high temperatures, while the daylight and sunshine hours exhibit a typical incremental decrease as the year progresses.

An examination of the provided climatological data reveals that temperatures in Hengchun Township fluctuate mildly between 18.1°C (64.6°F) and 31.9°C (89.4°F). The maximum temperature peaks at 31.9°C (89.4°F) in the month of July and dips to 18.1°C (64.6°F) in January. Concurrently, the relative humidity ranges from 70.7% to 84%, peaking in August before scaling down towards the end of the year.

A salient aspect of Hengchun Township's climate is its significantly high rainfall during the summer months as associated with the monsoon season. The amount of rainfall escalates from 37mm (1.46") in April to a high of 503mm (19.8") in August, marking the wettest period of the year. Similarly, August also records the maximum number of rainfall days (18.9). The monsoon effect subsides as the year closes, with the lowest rainfall of 17mm (0.67") observed in January.

Discerning travelers might find Hengchun Township's mild winter months of November to February particularly appealing. During this period, temperatures are comfortably cool, ranging from 18.1°C (64.6°F) to 27.6°C (81.7°F). Along with the cooler temperatures, the number of rainfall days also plummets to between 6.1 and 7.1 days in December and January respectively, indicating dry and sunny conditions.

From the viewpoint of a traveler, the months of June to September might not be ideal for a visit to Hengchun Township. These months coincide with the peak monsoon season where rainfall amounts surge from 379mm (14.92") to 503mm (19.8") and rainfall days rise to a peak of 18.9 days in August. Furthermore, the mercury also touches its highest level during these months, ranging from 31.4°C (88.5°F) to 31.9°C (89.4°F) with equally high relative humidity levels.

In the spring months of March to May, Hengchun Township is caught in a mild weather cycle. Relative temperatures elevate from 24.3°C (75.7°F) to 30.9°C (87.6°F) and the humidity level also escalates from 74.4% to 78.5%. A similar trend can be observed in the rainfall amount, which sees an increase from 20mm (0.79") to 166mm (6.54"), representing the onset of the monsoon season.

Summer, extending from June to August, is the most intense period of the year in Hengchun Township, characterized by the highest rainfall and humidity levels. July and August, in particular, are subject to torrential rainfalls of rainfall.
Hengchun Township's January weather, with an average high temperature of 24.3°C (75.7°F) and an average low temperature of 18.1°C (64.6°F), tends to be the coldest of the year. The average relative humidity in January in Hengchun Township is 72.6%. The month with the least rainfall in Hengchun Township is January, when the rain falls for 8 days and typically collects 17mm (0.67") of precipitation. In January, the average length of the day in Hengchun Township, Taiwan, is 10h and 58min.
On the first day of the month, sunrise is at 06:35 and sunset at 17:24. On the last day of January, in Hengchun Township, sunrise is at 06:35 and sunset at 17:44 CST. In January, the average sunshine is 5.4h.

February in Hengchun Township unveils a forecast of slightly increasing temperatures. Notably warmer than January, February sees a continuity of the mild winter. The daylight hours continue to expand in line with the approaching spring. Weather in February »

Coming into March, the weather in Hengchun Township starts to warm up noticeably. The additional daylight hours highlight the changing of seasons, from winter to spring. Despite these changes, rainfall remains relatively consistent, with little variation from the preceding month. Weather in March »

April showcases a tangible transition from spring to the early onset of summer in Hengchun Township, Taiwan. Defined by a significant rise in temperatures, this month also sees a noticeable increase in daylight hours. Humidity levels continue to climb, and rainfall begins to increase, indicative of the early stages of the wet season. Weather in April »

By the time May arrives, Hengchun Township is fully steeped in the early throes of summer. The temperatures are regularly high, and the days, now longer, are often humid. Despite this warmth, a prevalent and often overbearing feature of May's climate is the significant amount of rainfall. Weather in May »

June sees Hengchun Township in the midst of summer, demonstrating the typical characteristics of Taiwan's wet season. As temperatures plateau, the continual humid conditions lead to significant rainfall, often resulting in overcast days despite extended daylight hours. Weather in June »

In July, Hengchun experiences its peak summer conditions. This month sees the highest temperatures of the year. Coupled with the escalating humidity, it often leads to extensive cloud cover and frequent rain. Visible daylight begins to contract, indicating the impending shift towards autumn. Weather in July »

August in Hengchun Township remains locked in the wet season. The temperatures mostly hold steady, with a negligible dip. Although the number of daylight hours reduces slightly, a high level of humidity ensures frequent periods of rainfall. Weather in August »

As September rolls around, there is a gradual lessening of rainfall in Hengchun Township, indicating the slow retreat of the wet season. The temperatures begin to decrease, a welcoming relief from the intense summer heat. Daylight hours, along with humidity, continue to dwindle, a clear sign that autumn is slowly encroaching. Weather in September »

October in Hengchun signals a significant transition into autumn. Alongside the changing foliage, there's a noticeable change in the weather, characterized by a in sizeable reduction in rainfall when compared with the preceding months. Weather in October »

November in Hengchun Township sees a steep dive in the rainfall. The weather takes on more autumnal notes, with even lower temperatures and diminished daylight hours. The relative humidity also decreases during this month, setting up conditions for the upcoming winter. Weather in November »

December brings the winter season to Hengchun. The temperature cools down considerably compared to the preceding months, and daylight hours reach their minimum for the year. Despite being in winter, the weather remains relatively mild without any severe chills. Weather in December »