Last updated: October 31, 2025
June in Tainan, Taiwan presents a vibrant tropical climate, where temperatures reach a maximum of 34°C (94°F) and settle around an average of 29°C (84°F). The warm days are complemented by a minimum temperature of 24°C (76°F) during the cooler nights. However, with a significant precipitation total of 431 mm (17.0 in) over 22 days, this month also brings a notable amount of rainfall, contributing to the area's lush landscapes. The humidity hovers at 79%, adding to the tropical feel and making it essential for visitors to stay hydrated and prepared for sudden showers while exploring this historic city.
In June, Tainan, Taiwan, experiences a noticeable rise in temperatures as the summer heat begins to settle in. The minimum temperatures hover around 24°C (76°F), while the average climbs to a warm 29°C (84°F), reaching a peak of 34°C (94°F) during the day. This upward trend from the previous months signifies a shift from the mild spring warmth into the more intense summer climate. Compared to May, where temperatures were more moderate with a maximum of 35°C (95°F), June presents a steamy warmth that invites outdoor activities but also calls for hydration and shade. Overall, the warmth in June makes Tainan an enticing destination for summer fun, albeit with a reminder of the rising mercury.
June marks a significant peak in precipitation for Tainan, Taiwan, as it records a staggering 431 mm (17.0 in) of rainfall over 22 days. This deluge represents a dramatic escalation from May's 282 mm (11.1 in), showcasing a clear trend of heightened rainfall as the region transitions deeper into the summer months. This peak environment sets the stage for the subsequent summer months, especially August, which follows with its own extreme precipitation level of 584 mm (23.0 in). The consistent increase in both the volume and frequency of rain serves as a reminder of Tainan’s tropical climate, characterized by its humid and often stormy conditions, particularly during this time of year.
In June, Tainan, Taiwan experiences humidity levels at 79%, showing a slight decrease from the previous month’s peak of 81% in May. This early summer month continues the upward trend observed throughout the spring, where humidity gradually climbed from 75% in January to 77% in April. As the summer progresses, humidity levels tend to rise again, reaching an average of 82% in July and peaking at 84% in August. June serves as a transitional phase, providing a brief respite before the intense humidity of mid-summer sets in, making it a crucial month for those who appreciate the subtleties of Tainan's climate.
In June, Tainan, Taiwan, faces an extreme UV Index of 13, highlighting the intense sun exposure during this month. This level of UV radiation signifies a burn time of just 10 minutes, reinforcing the importance of sun protection for residents and visitors alike. June's UV Index continues a trend observed since March, where extreme levels have prevailed through the summer months. This pattern persists with equal intensity in July and August, as well, ensuring that anyone outdoors must remain vigilant. For more detailed insights on UV levels throughout the year, you can explore the comprehensive report at Tainan UV Index.
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June in Tainan, Taiwan, sees a delightful 269 hours of sunshine, making it a vibrant month for outdoor enthusiasts. While this marks a slight dip from the sun-drenched days of May, which boasts a remarkable 304 hours, it still contributes to a robust summer atmosphere. The trend shows a steady increase in sunshine hours from the start of the year, peaking in May before gently trailing off into the summer months. With July welcoming 294 hours back into the mix, June serves as a beautiful transitional month where the warmth of spring lingers just long enough to enjoy the blossoming landscapes, making it an ideal time for leisurely strolls and sun-soaked adventures.
When considering the likelihood of sunny weather in June in Tainan, Taiwan, the forecast takes a notable downturn with only an 8% chance of clear skies. This stark contrast follows a generally upward trend in sunlit days from January through March, peaking at 68% in March, before a sharp decline leading into the summer months. By May, the chance of sunshine dips to 36%, setting the stage for the rainy season. As the calendar turns to July and August, the situation unfortunately does not improve, with July offering just 21% and August a mere 25% for sun-soaked days. Therefore, if sun-bathing is on the agenda, early summer in Tainan may not hold the brightest promise.
As summer approaches in Tainan, Taiwan, June marks a continuation of the lengthy daylight hours characteristic of the region. With 13 hours of daylight, this month reflects a peak that began in May and carries on through July, embracing the lush vibrancy of the season. The transition from winter to summer showcases a gradual increase in sunlight from 10 hours in January to its summer zenith. Following June, daylight begins to wane slightly in August, signaling the gradual onset of autumn. This rhythm of daylight not only influences daily activities and outdoor explorations but also highlights the natural beauty that thrives in Tainan during these sun-drenched months.
In Tainan, Taiwan, the wind begins to whisper gently in June as it reaches an average speed of just 2.2 m/s (5 mph), marking a noticeable decline from the breezier spring months. This trend of decreasing wind speed from May's higher 2.4 m/s continues into the summer, with July and August only slightly rebounding to 2.6 m/s. It’s fascinating to observe how the early summer months transition into a calmer atmosphere, providing a serene backdrop for the city's vibrant culture to thrive. Following the peak summer months, the winds gradually pick up again as autumn approaches, creating a rhythmic cycle of tranquility and activity throughout the year in Tainan.
Weather in Tainan varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Tainan, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January exhibit contrasting weather patterns. In June, temperatures range from a minimum of 24°C (76°F) to a maximum of 34°C (94°F), with an average of 29°C (84°F). The month is notably humid, with 79% humidity and significant rainfall, totaling 431 mm (17.0 in) spread over 22 days. In stark contrast, January experiences cooler conditions, with temperatures ranging from a minimum of 10°C (49°F) to a maximum of 28°C (82°F) and an average of 19°C (67°F). Precipitation is much lighter in January, amounting to just 37 mm (1.5 in) over 7 days, accompanied by slightly lower humidity at 75%. For more specific details, you can explore Tainan weather in January.
In June, Tainan experiences significantly warmer temperatures, with minimums around 24°C (76°F) and average highs reaching up to 34°C (94°F), compared to February's milder temperatures, where it ranges from a minimum of 11°C (52°F) to a maximum of 29°C (85°F). Additionally, June sees a substantial amount of rainfall, accumulating 431 mm (17.0 in) over 22 days, whereas February is much drier, receiving only 34 mm (1.4 in) of precipitation on just 6 days. Despite the higher humidity of 79% in June, February maintains a relatively comfortable level at 73%. For more detailed information on February weather in Tainan, you can check this link: Tainan weather in February.
June and March showcase distinctly contrasting weather patterns. In June, temperatures soar with a minimum of 24°C (76°F) and an average high of 34°C (94°F), accompanied by high humidity levels at 79%. The month is also marked by significant rainfall, totaling 431 mm (17.0 in) over 22 days. In contrast, March enjoys milder temperatures, with a minimum of 13°C (55°F) and an average high of 32°C (89°F). Precipitation is minimal during March, totaling only 50 mm (2.0 in) across just 8 days, and humidity levels are slightly lower at 76%. For more detailed insights on March weather, you can visit Tainan weather in March.
In comparing the weather between April and June, June tends to be significantly warmer and wetter. In June, temperatures range from a minimum of 24°C (76°F) to a maximum of 34°C (94°F), while April has cooler temperatures, with a low of 16°C (61°F) and a high of 32°C (90°F). Additionally, June experiences much higher precipitation, recording 431 mm (17.0 in) over 22 days, compared to April's 90 mm (3.6 in) across 11 days. Despite the slight increase in humidity, with June at 79% and April at 77%, both months maintain a tropical feel. For more detailed insights into April's climate, you can check Tainan weather in April.
In comparison to May, June experiences higher average temperatures, with a minimum of 24°C (76°F) and an average of 29°C (84°F), while May has a minimum of 19°C (67°F) and an average of 27°C (82°F). However, June also brings significantly more rain, with 431 mm (17.0 in) of precipitation over 22 days, compared to May’s 282 mm (11.1 in) over 16 days. Despite June's slightly lower humidity at 79%, both months are characterized by high humidity levels hovering around 80%. For a more detailed look at May's weather, you can check out Tainan weather in May.
In June, Tainan experiences slightly cooler mornings with a minimum temperature of 24°C (76°F), while July sees a warmer minimum of 25°C (77°F). Both months maintain a similar average temperature of around 29°C (84°F to 85°F) and a maximum of 34°C (93°F to 94°F). However, June is significantly wetter, with 431 mm (17.0 in) of precipitation over 22 days compared to July's 214 mm (8.4 in) over 20 days. Additionally, July tends to be a bit more humid, with humidity levels reaching 82% compared to June's 79%. For more detailed information, you can check out Tainan weather in July.
June and August present distinct yet overlapping climatic characteristics. In June, temperatures typically range from a minimum of 24°C (76°F) to a maximum of 34°C (94°F), with an average of 29°C (84°F). This month experiences significant rainfall, totaling 431 mm (17.0 in) across about 22 days, with a humidity level of 79%. In contrast, August witnesses slightly warmer temperatures, with a minimum of 25°C (77°F), an average of 28°C (84°F), and a maximum of 33°C (93°F). However, August sees even more precipitation, reaching 584 mm (23.0 in) over 24 days, along with increased humidity at 84%. For more details on August weather, visit Tainan weather in August.
In comparing the weather of June and September, both months share similar average temperatures, with June having a minimum of 24°C (76°F) and a maximum of 34°C (94°F), while September's temperatures range from a minimum of 23°C (73°F) to a maximum of 34°C (93°F). However, June experiences significantly higher precipitation, with 431 mm (17.0 in) over 22 days, compared to September's 89 mm (3.5 in) over only 13 days. Additionally, humidity levels are quite comparable, with June at 79% and September slightly higher at 80%. For more detailed information, check out Tainan weather in September.
June and October exhibit distinct weather characteristics, reflecting the transition from summer to autumn. In June, temperatures are generally warmer, with a minimum of 24°C (76°F) and an average high of 34°C (94°F). However, this month also sees high humidity at 79% and substantial rainfall, with an average precipitation of 431 mm (17.0 in) over 22 days. In contrast, October boasts cooler temperatures, with a minimum of 19°C (66°F) and an average high of 34°C (93°F), while experiencing significantly less rainfall of just 54 mm (2.1 in) over 7 days. Humidity remains comparable at 77%. For more detailed information, you can check Tainan weather in October.
June and November present quite different weather experiences. In June, temperatures are significantly warmer with a minimum of 24°C (76°F) and an average of 29°C (84°F), peaking at a scorching 34°C (94°F). However, this warmth comes with heavy rainfall, as June experiences 431 mm (17.0 in) of precipitation over 22 days, resulting in high humidity at 79%. In contrast, November sees cooler temperatures, with a minimum of 17°C (63°F) and an average of 24°C (76°F), reaching a maximum of 31°C (88°F). The precipitation drops dramatically to just 36 mm (1.4 in) over 5 days, while humidity remains relatively similar at 80%. For more details on the weather in November, you can visit Tainan weather in November.
June and December present stark contrasts in weather. In June, temperatures soar, with a minimum of 24°C (76°F) and an average of 29°C (84°F), peaking at a sweltering 34°C (94°F). This month is also characterized by high humidity at 79% and significant rainfall, receiving 431 mm (17.0 in) over 22 days, which can make the atmosphere feel even more oppressive. Conversely, December offers a more temperate climate, with minimum temperatures dropping to 13°C (56°F), an average of 21°C (70°F), and a maximum of 30°C (87°F). Rainfall is drastically reduced, with only 45 mm (1.8 in) falling across 7 days, while humidity remains consistent at 79%. For more details on December weather, visit Tainan weather in December.
June in Tainan marks the transition into the hot and humid summer months, with temperatures averaging around 29°C (84°F), complemented by soaring highs and a balmy minimum. This month stands out for its significant rainfall, recording about 431 mm across roughly 22 days, which contrasts sharply with the drier conditions experienced in the preceding months. The elevated humidity levels at 79% enhance the tropical feel, making it essential for visitors and locals alike to prepare for both the heat and the frequent showers. For a deeper dive into Tainan's weather patterns, explore Tainan Climate.