Last updated: August 31, 2025
Experience the vibrant May weather of Kaohsiung, Taiwan, where temperatures soar to a maximum of 33°C (91°F), while averaging a pleasant 28°C (82°F). Nighttime brings a refreshing coolness with minimum temperatures around 21°C (69°F). May is characterized by significant rainfall, with 235 mm (9.2 in) of precipitation spread over 15 days, creating an atmosphere of lush greenery and vibrant blooms. The average humidity rests at a high 81%, enhancing the tropical feel of this bustling coastal city. Embrace the mix of warmth and moisture that defines this enchanting month in Kaohsiung!
In May, Kaohsiung, Taiwan, begins to embrace the warmth of summer, with temperatures showcasing a notable rise. The minimum temperature starts at a comfortable 21°C (69°F), while the average climbs to a balmy 28°C (82°F), highlighting a seasonal shift towards higher warmth. The maximum temperature reaches up to 33°C (91°F), signaling the impending peak of summer heat. This month marks a clear transition from the milder temperatures of April, with May's warmth setting the stage for the hotter days that follow in June and July. As the month progresses, residents and visitors alike can expect longer sunny days perfect for exploring Kaohsiung's vibrant outdoor scene.
In Kaohsiung, Taiwan, May marks a significant surge in precipitation, as the city experiences its wettest month of the year with an impressive 235 mm (9.2 in) of rain, falling over 15 days. This dramatic increase follows the steady ascent in rainfall that begins in April, which receives 78 mm (3.1 in) over 10 days. As the weather transitions into the summer months, Kaohsiung's precipitation continues to rise, peaking in August with a staggering 546 mm (21.5 in). The month of May serves as a pivotal point in this trend, signaling the onset of the monsoon season and preparing the region for the heavy downpours that follow. The notable shift from the drier winter months highlights the dynamic climate of the area and sets the stage for the lush landscapes that characterize Kaohsiung during the summer.
In May, Kaohsiung experiences a notable rise in humidity, reaching 81%, which marks an increase from the previous months. This burgeoning humidity reflects the transition into the summer season, aligning with the city's warm climate. Notably, May's humidity is the highest recorded so far in the year, setting the stage for even more tropical conditions in the subsequent months of June and July, when levels peak at 79% and 82%, respectively. As such, May serves as a pivotal month, showcasing a clear upward trend in humidity that signals the onset of Kaohsiung's hot and humid summer.
As May rolls in, Kaohsiung, Taiwan experiences a persistent trend of extreme UV exposure with an unwavering UV Index of 13. This places the city in the extreme category, meaning that with a burn time of just 10 minutes, it's crucial for residents and visitors alike to be diligent about sun protection. This pattern of elevated UV indices, ranging from 11 in February to a peak of 14 in July and August, highlights the consistent need for sunscreen and protective clothing as summer approaches. With such intense sun exposure, it’s vital to stay informed and take precautions. For more insights on UV levels throughout the year, check out the detailed information on the Kaohsiung UV Index.
UV Risk Categories
In Kaohsiung, Taiwan, the month of May shines particularly bright, boasting an impressive 319 hours of sunshine. This marks a delightful peak following the warm embrace of spring, as daylight steadily increases from 216 hours in January to almost 300 hours by April. The sun's radiant presence in May not only surpasses neighboring months but sets the stage for an equally sunny July, which holds the record for the year with 320 hours. As the days gradually shorten into autumn, sunshine hours taper off, yet the vibrant energy of May remains a highlight on Kaohsiung's yearly weather tableau, inviting both locals and visitors to revel in its warmth.
As spring transitions into summer, the chances of sunny weather in Kaohsiung, Taiwan experience a noticeable decline in May, dropping to 43%. This trend marks a significant decrease from the previous months, where sunny days were more frequent with March peaking at 66%. April, although slightly lower at 48%, still maintains a relatively brighter outlook compared to May. The following months plunge into a much gloomier scenario, with chances of sunshine plummeting to 7% in June and remaining low through the peak summer months. Thus, while May offers a fair share of sun, it signals the start of a more overcast period in the region.
As the seasons change in Kaohsiung, Taiwan, the daylight duration gradually increases, peaking in the vibrant month of May with 13 hours of sunlight. Beginning with a more modest 10 hours in January, the days lengthen steadily, gaining an hour in February and two more by March. This upward trend continues through the spring as April matches March with its 12 hours, before reaching its zenith in May. Following the month of abundance, daylight starts to taper off slightly, maintaining the 13-hour mark through June and July, and then gradually decreases in the later summer months. Interestingly, the year cycles back to shorter days in late fall and winter, reverting to 10 hours by December. This seasonal rhythm offers a beautiful testament to nature’s ever-changing light.
In May, Kaohsiung experiences a refreshing breeze with an average wind speed of 3.3 m/s (7 mph), marking a subtle uptick from the calmer conditions of April. This gentle wind sets the stage for the transition into summer, as temperatures rise and outdoor activities become increasingly popular. Interestingly, as the city moves into the hotter months of June and July, wind speeds slightly increase again, boasting averages of 3.4 m/s (7 mph) and 3.6 m/s (8 mph) respectively. Notably, this gradual increase in wind speed contrasts with the much lighter breezes observed in the latter months of the year, such as September and October, where winds dip to an average of just 2.1 m/s (5 mph). Overall, May serves as a crucial bridge into a warmer season, embracing the harmony between balmy weather and the invigorating winds that characterize this picturesque coastal city.
Weather in Kaohsiung varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kaohsiung, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, it's clear that May is significantly warmer and more humid. With temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (91°F), May enjoys an average temperature of 28°C (82°F). In contrast, January presents cooler conditions, with temperatures starting at 12°C (54°F) and peaking at 28°C (82°F), resulting in a more moderate average of 20°C (69°F). Additionally, May experiences much higher precipitation, with 235 mm (9.2 in) over 15 days, compared to January's 31 mm (1.2 in) on just 5 days. The humidity in May reaches 81%, while January maintains a lower humidity level of 75%. For more detailed insights into January weather, visit Kaohsiung weather in January.
May and February present contrasting weather experiences. In May, temperatures rise significantly, with a minimum of 21°C (69°F) and an average high of 33°C (91°F), leading to a warm and humid environment with 81% humidity and 235 mm of rainfall over 15 days. In contrast, February features milder temperatures, starting at a minimum of 12°C (54°F) and averaging 21°C (70°F), with a maximum of 29°C (84°F). Precipitation is minimal in February, amounting to only 26 mm (1.0 in) across 5 days and lower humidity at 73%. For further details about February weather, you can check Kaohsiung weather in February.
In comparing the weather of May and March, it is evident that May experiences significantly warmer temperatures, with a minimum of 21°C (69°F) and an average high of 33°C (91°F), while March has cooler temperatures, ranging from a minimum of 14°C (58°F) to a maximum of 29°C (85°F). Additionally, May is marked by higher humidity levels at 81% and more frequent precipitation, with 235 mm (9.2 in) falling over 15 days, compared to March's 41 mm (1.6 in) over 8 days. This makes May a more humid and wetter month than March. For more information on March weather, you can visit Kaohsiung weather in March.
In comparing the weather between May and April, we see that May is generally warmer, with average temperatures reaching 28°C (82°F) compared to April's average of 25°C (78°F). May also experiences slightly higher maximum temperatures, peaking at 33°C (91°F), while April's maximum is 32°C (90°F). However, May is notably wetter, with a significant increase in precipitation to 235 mm (9.2 in) over 15 days, compared to April's 78 mm (3.1 in) over 10 days. Humidity levels are also higher in May at 81%, compared to 77% in April, making the latter month feel slightly more comfortable. For a detailed look at April weather, you can refer to Kaohsiung weather in April.
May experiences a warm climate with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 33°C (91°F), accompanied by significant precipitation of 235 mm (9.2 in) over 15 days. The high humidity level of 81% adds to the sultry conditions. In contrast, June brings even warmer nights, with minimum temperatures rising to 25°C (77°F) while still maintaining a similar maximum temperature of 33°C (92°F). However, June is rainier, with total precipitation reaching 345 mm (13.6 in) over 22 days and slightly lower humidity at 79%. This shift contributes to a more humid atmosphere, making June feel even more tropical. For more detailed information, you can visit Kaohsiung weather in June.
In Kaohsiung, May and July exhibit comparable temperature ranges, with May having a minimum of 21°C (69°F) and a maximum of 33°C (91°F), while July shows a slightly higher minimum of 26°C (79°F) and a similar maximum of 33°C (92°F). Both months experience high humidity levels, with May at 81% and July marginally higher at 82%. Rainfall is considerable in both months, with May receiving 235 mm (9.2 in) over 15 days, and July recording 224 mm (8.8 in) over 22 days. For a detailed look at the July weather patterns, check out Kaohsiung weather in July.
In comparing the weather between May and August, one can observe some notable differences and similarities. May experiences a minimum temperature of 21°C (69°F) and an average of 28°C (82°F), with daily maximums reaching up to 33°C (91°F). In contrast, August features slightly higher minimum temperatures at 25°C (78°F), with a similar average of 28°C (83°F) and maximum temperatures peaking at 32°C (91°F).
Precipitation is significantly heavier in August, totaling 546 mm (21.5 in) over 24 days, compared to May's 235 mm (9.2 in) across 15 days, indicating a wetter climate during the later summer month. Moreover, humidity levels are marginally higher in August at 84%, while May stands at 81%. For a deeper look at August weather specifics, visit Kaohsiung weather in August.
In comparing the weather of May and September, both months exhibit warm temperatures, with September having slightly higher minimum and average temperatures. In May, temperatures range from a minimum of 21°C (69°F) to a maximum of 33°C (91°F), accompanied by significant rainfall totaling 235 mm (9.2 in) over about 15 days. In contrast, September maintains a minimum temperature of 24°C (76°F) and an average of 29°C (84°F), but enjoys much less precipitation, with only 85 mm (3.4 in) over 16 days. Humidity levels are comparable, hovering around 81% in May and 80% in September. For a more detailed look at September weather, visit Kaohsiung weather in September.
In comparing the weather of May to that of October, both months exhibit warm temperatures, with May averaging slightly higher at 28°C (82°F) compared to October's 27°C (81°F). Notably, the maximum temperatures are comparable, reaching 33°C (91°F) in May and 33°C (92°F) in October. However, May is characterized by significantly higher precipitation, totaling 235 mm (9.2 in) over 15 days, in contrast to October's much lighter rainfall of 74 mm (2.9 in) over the same number of days. Additionally, humidity levels are slightly higher in May at 81%, compared to October's 77%. For more specific details on October weather, you can refer to Kaohsiung weather in October.
May typically experiences warmer temperatures compared to November, with daily averages reaching up to 28°C (82°F) and maximums soaring to 33°C (91°F). In contrast, November showcases milder weather, with average temperatures around 25°C (77°F) and a maximum of 30°C (86°F). Additionally, May is significantly wetter, boasting an average precipitation of 235 mm (9.2 in) over 15 days, while November sees much less rain, accumulating only 56 mm (2.2 in) across 9 days. Humidity remains relatively high in both months, hovering around 81% in May and 80% in November. For more specifics on November's weather, check out Kaohsiung weather in November.
In May, the weather is characterized by warmer temperatures, with a minimum of 21°C (69°F) and an average of 28°C (82°F), peaking at a maximum of 33°C (91°F). This month also experiences significant rainfall, averaging 235 mm (9.2 in) over about 15 days, resulting in high humidity levels of 81%. In contrast, December brings cooler temperatures, featuring a minimum of 15°C (59°F) and an average of 22°C (71°F), reaching a maximum of 30°C (86°F). Precipitation significantly decreases to 42 mm (1.7 in) over approximately 6 days, with humidity slightly lower at 79%. For more details about the weather in December, you can visit Kaohsiung weather in December.
As May unfolds in Kaohsiung, the city begins to experience warmer temperatures, setting it apart from the cooler months earlier in the year. With an average temperature hovering around a comfortable 28°C (82°F), residents and visitors alike can enjoy the vibrant atmosphere as outdoor activities become more appealing. However, May also marks the onset of the rainy season, leading to increased precipitation and humidity, which typically peaks during this time. This combination of warmth and moisture creates a lush environment, perfect for exploring Kaohsiung's natural beauty and cultural attractions. To learn more about what to expect throughout the year, check out the detailed information at Kaohsiung Climate.