Last updated: August 21, 2025
In May, Tai O, Hong Kong, experiences a delightful yet humid climate, characterized by average temperatures around 26°C (79°F), with highs reaching up to 31°C (89°F) and lows dipping to 18°C (65°F). This month also brings significant precipitation, totaling 168 mm (6.6 in) over approximately 17 days, making it one of the wetter periods of the year. With humidity levels hovering around 79%, visitors can anticipate a tropical atmosphere, perfect for enjoying the vibrant local culture amidst the lush surroundings.
May heralds the arrival of warmer days in Tai O, Hong Kong, with temperatures shifting noticeably from the cooler months. As spring transitions to early summer, the minimum temperature rises to a mild 18°C (65°F), while the average climbs to a pleasant 26°C (79°F). The peak temperatures can reach up to a sun-soaked 31°C (89°F), feel the heat of the approaching summer. This increase in warmth is a significant shift from the earlier months, where averages lingered around the low 20s. With the humidity also beginning to build, May is a perfect time to enjoy the vibrant outdoor life, bustling markets, and picturesque seaside views that Tai O has to offer, making it a season of rejuvenation and exploration.
May marks a significant shift in precipitation patterns in Tai O, Hong Kong, as rainfall peaks to 168 mm (6.6 in), representing a substantial increase from the previous months. This uptick in rainfall is accompanied by 17 rainy days, the highest for any month so far, signaling the onset of the wet season. Following the steady rise from the earlier months—where January through April averaged only around 68 mm—May's downpours serve as a precursor to the even more intense rainfall expected in June and August. This transition not only enriches the local ecosystem but also underscores how quickly the region can shift from mild dryness to lush moisture, highlighting the dynamic and sometimes unpredictable nature of Tai O's climate.
In May, Tai O, Hong Kong experiences a notable rise in humidity, reaching 79%, which marks the beginning of a trend toward the region's most humid months. This increase follows a steady pattern from the earlier months, where humidity gradually climbed from 64% in January to 71% in April. As the summer approaches, humidity levels surge, peaking in July and August at an intense 88%. This steady buildup from the start of the year indicates the onset of the warmer, more humid season, inviting both the lushness of the landscape and the vibrant local culture that thrives amid the steam of summer air. A gradual decline in humidity begins in September, leading back to more temperate conditions by the end of the year.
In May, the UV Index in Tai O, Hong Kong, reaches a remarkable 14, placing it firmly in the extreme exposure category. This trend of heightened UV levels continues as we approach the summer months, with May's burn time dropping to just 10 minutes, mirroring the intensity seen in April and preceding months. Following this peak, the UV Index slightly decreases in June and July, yet remains in the extreme range, indicating that sun protection is essential during this time. As the days grow longer and sunnier, it's crucial to stay informed and take precautions against harmful UV rays. For more details, you can check out Tai O UV Index.
UV Risk Categories
As the vibrant month of May arrives in Tai O, Hong Kong, it ushers in a delightful peak of sunshine, boasting an impressive 298 hours of bright, illuminating rays. This is the highest recorded for the year, showcasing a significant increase from January's mere 210 hours. Following the winter months, the sun gradually reclaims its prominence, with each month steadily building towards May. Even as spring blooms into summer, the trend continues, with July achieving the sunniest mark at 318 hours. The evolving patterns reflect not only the beauty of Tai O's natural landscape but also the warm embrace of longer days, inviting residents and visitors alike to revel in the charm of this coastal village.
In Tai O, Hong Kong, the likelihood of sunny weather takes a noticeable dip in May, with a 32% chance of sunshine, making it one of the least sunny months of the year. This trend follows a disappointing decline from April's 41%, as the region transitions into a wetter season. Interestingly, while May may lack in bright days, it contrasts sharply with the higher probabilities seen in the winter and early spring months, such as January and February, where sunny days are more prevalent at 60% and 59% respectively. As summer approaches, the overall chances of sunshine remain low, particularly in June, dropping further to a mere 12%. Thus, while May offers glimpses of sun amidst increasing humidity, it’s important to prepare for more overcast and rainy spells as the season progresses.
As the year unfolds in Tai O, Hong Kong, daylight duration gradually increases, peaking in late spring and summer. In May, residents enjoy around 13 hours of daylight, marking the transition into the sunniest months. This increase from 12 hours in April reflects the growing vibrancy of nature, inviting longer days perfect for exploration and outdoor activities. Following May, June and July maintain this generous daylight, providing ample opportunity for sun-soaked adventures. As summer wanes, daylight begins to recede, dipping back to 12 hours in August and gradually diminishing to 10 hours by December. This rhythmic ebb and flow of daylight not only signals seasonal changes but also enhances the unique charm of Tai O throughout the year.
In May, Tai O, Hong Kong experiences a gentle breeze with an average wind speed of 4.4 m/s (10 mph), maintaining consistency from the previous month. This transitional period hints at the upcoming summer, as the wind speeds show a subtle increase from April's 4.5 m/s. As spring draws to a close, the calming winds provide a pleasant backdrop for the vibrant local culture and stunning coastal views, making it an ideal time for visitors to explore the unique charm of this fishing village. The wind patterns in Tai O demonstrate a gradual shift toward slightly stronger gusts, laying the groundwork for the more robust breezes that arrive in the months ahead, particularly in October when speeds peak at 6.4 m/s (14 mph).
Weather in Tai O varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tai O, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present notably different weather patterns. In May, temperatures typically range from a minimum of 18°C (65°F) to a maximum of 31°C (89°F), with an average temperature of 26°C (79°F). This month sees a substantial amount of precipitation, totaling 168 mm (6.6 in) over 17 days, accompanied by higher humidity levels of 79%. In contrast, January brings cooler temperatures, with a minimum of 8°C (46°F) and a maximum of 23°C (74°F), averaging 17°C (63°F). Furthermore, the month experiences considerably less precipitation at 32 mm (1.3 in) over only 4 days and has lower humidity at 64%. For a closer look at January conditions, you can check Tai O weather in January.
In comparing the weather between May and February, it's clear that May is significantly warmer and more humid. With an average temperature of 26°C (79°F) and maximum highs reaching 31°C (89°F), May invites warmer days, while February has a more moderate average of 17°C (63°F), with highs of 23°C (74°F). Additionally, May experiences higher rainfall with 168 mm (6.6 in) over 17 days, compared to February's 61 mm (2.4 in) over just 7 days. The humidity in May also peaks at 79%, making the air feel quite muggy, while February's humidity sits at a more comfortable 68%. For more details on the weather during February, you can visit Tai O weather in February.
May generally experiences warmer temperatures compared to March, with minimums reaching 18°C (65°F) and maximums peaking at 31°C (89°F), while March sees a more moderate range of 12°C (54°F) to 25°C (78°F). The average temperature in May is about 5°C (9°F) higher than in March, making it feel more like summer. Additionally, May is significantly wetter, with 168 mm (6.6 in) of precipitation spread over 17 days, compared to March's much lighter rainfall of 68 mm (2.7 in) over 11 days. Despite the higher humidity in May at 79%, compared to 73% in March, the overall climate difference is marked by May's summer-like warmth and increased rainfall. For more specific weather insights, you can check out Tai O weather in March.
In comparing the weather between April and May, it is clear that May typically experiences warmer temperatures, with an average of 26°C (79°F) compared to April's 23°C (73°F). The maximum temperature in May reaches 31°C (89°F), slightly higher than April's peak of 29°C (84°F). Additionally, May sees increased precipitation, with 168 mm (6.6 in) falling over 17 days, whereas April records 112 mm (4.4 in) over just 11 days. Humidity also rises in May to 79%, compared to April's 71%. For more detailed insights, check Tai O weather in April.
May and June exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 31°C (89°F), with an average around 26°C (79°F). Rainfall is significant, with 168 mm (6.6 in) of precipitation over 17 days, contributing to a humidity level of 79%. In contrast, June sees slightly warmer temperatures, with a minimum of 24°C (76°F), an average of 28°C (83°F), and a maximum of 31°C (88°F). However, June is markedly wetter, receiving 344 mm (13.5 in) of precipitation across 24 days, while humidity remains relatively stable at 77%. For more detailed information, you can check Tai O weather in June.
In comparing the weather of May and July, notable differences in temperature and precipitation emerge. May typically experiences milder temperatures, with an average of 26°C (79°F) and maximums reaching up to 31°C (89°F), while July witnesses a warmer climate, with average temperatures rising to 29°C (84°F) and highs of 32°C (90°F). However, July also brings increased rainfall, averaging 212 mm (8.4 inches) over 23 days, compared to May's 168 mm (6.6 inches) over 17 days. Additionally, humidity levels are greater in July at 88% compared to May's 79%, making the summer month feel sweltering. For those planning a visit, more detailed insights can be found in Tai O weather in July.
In May, temperatures are milder with a minimum of 18°C and a maximum of 31°C, averaging 26°C, while August brings warmer conditions, starting from 26°C and reaching up to 33°C, with an average of 28°C. Rainfall also significantly increases in August, with 383 mm over 24 days compared to May's 168 mm over 17 days. Additionally, humidity levels rise from 79% in May to 88% in August, making the latter month feel more stifling. For more specifics on the weather, you can check out Tai O weather in August.
In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 31°C (89°F), with an average of 26°C (79°F). The month experiences significant rainfall, totaling 168 mm (6.6 in) over about 17 days, accompanied by high humidity levels at 79%. In contrast, September offers warmer nights with a minimum temperature of 25°C (76°F) and a slightly higher average of 28°C (83°F), while the maximum temperature remains the same at 31°C (89°F). Precipitation increases to 205 mm (8.1 in) over 21 days in September, although the humidity decreases slightly to 75%. For a detailed look at weather conditions, you can explore Tai O weather in September.
May and October weather in Tai O show some similarities and differences. Both months boast a minimum temperature of around 18°C (65°F) and an average temperature of 26°C (79°F), with maximums peaking at 31°C (89°F) in May and slightly lower at 31°C (88°F) in October. However, October experiences slightly less humidity at 65%, compared to May's higher 79%. Additionally, October has a little more precipitation, with 173 mm (6.8 in) over 10 days, while May sees 168 mm (6.6 in) over 17 days. For more specific details, you can check out the Tai O weather in October.
May and November present distinct weather patterns. In May, temperatures are generally warmer, ranging from a minimum of 18°C (65°F) to a maximum of 31°C (89°F), with an average of 26°C (79°F). The month is characterized by high humidity at 79% and considerable rainfall, totaling 168 mm (6.6 in) spread over 17 days. In contrast, November offers more moderate temperatures, with a minimum of 15°C (60°F) and a maximum of 28°C (82°F), averaging at 22°C (72°F). This month experiences significantly less precipitation, only 30 mm (1.2 in) over just 5 days, and lower humidity at 64%. For a more detailed look at November weather, check Tai O weather in November.
In May, temperatures typically range from a minimum of 18°C (65°F) to a maximum of 31°C (89°F), with an average of 26°C (79°F). This month is characterized by significant rainfall, averaging 168 mm (6.6 in) over about 17 days, coupled with a high humidity level of 79%. In contrast, December brings much cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 25°C (77°F), averaging 18°C (65°F). The precipitation drops considerably to just 29 mm (1.1 in) over about 4 days, and humidity levels also lower to 69%. For more specific details on December weather, you can check out Tai O weather in December.
As you explore Tai O’s May weather, you'll experience a delightful transition into warmer temperatures that stand out from the cooler months preceding it. With daily averages reaching a comfortable 26°C and maximums soaring to 31°C, the climate invites outdoor adventures, despite the likelihood of encountering 17 days of rain. Notably, the humidity hovers around a steamy 79%, adding to the vibrant atmosphere typical of this coastal locale. For a more detailed insight into what to expect, check out Tai O Climate.