Last updated: August 21, 2025
August in Wan Chai, Hong Kong brings a tropical flair, characterized by a maximum temperature soaring to 34°C (93°F) and an average of 28°C (83°F). The minimum temperature settles at a comfortable 26°C (78°F), ideal for summer evenings. However, be prepared for the high humidity of 88%, which often amplifies the heat. Rainfall is frequent, with 384 mm (15.1 in) of precipitation spread over 25 days, creating a vibrant yet moody atmosphere. Whether exploring local markets or enjoying harbor views, this month offers a quintessential taste of Hong Kong's summer.
In August, Wan Chai, Hong Kong, experiences its warmest temperatures of the year, with daily lows averaging 26°C (78°F) and reaching a peak of 34°C (93°F). This month maintains an average temperature of 28°C (83°F), marking a slight uptick from the previous months. The humidity levels soar, adding to the heat and creating a tropical atmosphere that is characteristic of this vibrant city. As summer transitions into fall, August serves as a reminder of the intense warmth that peaks before the cooler months, offering both locals and visitors ample opportunity to embrace the energetic outdoor life amidst the bustling streets and scenic harbor views.
In August, Wan Chai experiences its peak rainfall, with an astonishing 384 mm (15.1 in) of precipitation falling over 25 days. This marked increase in moisture reflects the height of the summer monsoon, creating a humid environment that's both challenging and invigorating for residents and visitors alike. Following the earlier months of gradually rising precipitation—where rainfall escalated from 21 mm (0.8 in) in January to 171 mm (6.7 in) in May—August stands out as a dramatic culmination of the wet season. The frequency of rainfall in August not only surpasses that of all preceding months but also sets the stage for the subsequent decrease in precipitation in September, where it drops to 223 mm (8.8 in). This trend highlights the cyclical nature of Hong Kong's climate, oscillating between the intensity of summer downpours and the reprieve that follows.
In August, humidity levels in Wan Chai, Hong Kong, peak at an 88% mark, aligning with the high moisture trends seen in the preceding months of July. This sticky weather often characterizes the summer, making it the most humid time of the year, as the humidity spikes from 79% in May to an impressive 88% by mid-summer. Following this vibrant August, humidity begins its decline, dropping to 75% in September, before transitioning to a more comfortable range by October. Such fluctuations highlight the region's humid subtropical climate, where moisture levels dramatically rise in the summer months, creating a dynamic weather experience for both residents and visitors alike.
In August, the UV Index in Wan Chai, Hong Kong remains high at 13, classified as extreme, indicating that sun exposure can lead to skin damage in just 10 minutes. This trend of elevated UV levels has persisted since May, where the Index peaked at 14. As summer progresses, residents and visitors should stay alert to the risks associated with intense UV radiation, which has consistently marked the months from March to September as particularly hazardous. With the burn time staying short, it’s crucial to take precautions like wearing sunscreen and protective clothing. For more detailed information, check out the Wan Chai UV Index.
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In the vibrant district of Wan Chai, Hong Kong, August shines with an impressive 280 hours of sunshine, comfortably nestled amidst a summer of abundant light. The month rounds out a series of sun-kissed days, following July's peak of 323 hours, where residents and visitors alike basked in the radiant warmth. While August sees a slight dip compared to its predecessor, it still stands strong against the year's offerings, reeling in more sunlight than the earlier months like January and April. As summer transitions into fall, the average sunshine hours maintain a delightful consistency, highlighting Wan Chai's charm throughout the year and echoing the rich experience of sunlit adventures under its clear skies.
In Wan Chai, Hong Kong, August tends to be one of the less sunny months, with only a 15% chance of clear skies. This marked decline follows a trend seen throughout the summer, where months like June and July show even lower probabilities of sunshine at 12% and 31% respectively. As summer transitions into early autumn, the likelihood of sun begins to recover in September, jumping to 45%. Overall, while August brings warmth and humidity, it does not favor those seeking sunny days, making it a period where visitors might want to plan for indoor adventures or embrace the city's vibrant nightlife instead.
In Wan Chai, Hong Kong, the daylight duration experiences a gradual increase as the year progresses, peaking during the warmer months. Starting with just 10 hours in January, daylight steadily grows, reaching a high of 13 hours by late spring and early summer—specifically in May, June, and July. As August arrives, daylight begins to wane slightly, dropping back to 12 hours, before maintaining this duration into September. This trend of longer days reflects the city's vibrant summer atmosphere, which then transitions into shorter daylight hours as autumn approaches, with 11 hours in October and November, before returning to the year's lowest of 10 hours in December. The cyclical nature of daylight in Wan Chai beautifully signifies the changing seasons and the rhythm of urban life.
In August, the wind in Wan Chai, Hong Kong, tends to calm down, with an average speed of 3.4 m/s (8 mph), making it one of the gentler months of the year. This soft breeze contrasts sharply with the brisk winds of October, where speeds surge to 6.4 m/s (14 mph), reflecting a shift in seasonal patterns. Throughout the summer, wind speeds gradually decline from the earlier months, peaking in January at 5.1 m/s (11 mph), and then slowly tapering off into August and September, which are marked by lower speeds of 3.2 m/s (7 mph). The trend suggests a transition from the lively, bustling atmosphere of early winter to the placid and still air of late summer, hinting at the seasonal changes that define this vibrant city.
Weather in Wan Chai varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Wan Chai, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in August and January, it is evident that these months present strikingly different climates. August boasts high temperatures, ranging from a minimum of 26°C (78°F) to a maximum of 34°C (93°F), combined with high humidity at 88%. This summer month also experiences significant rainfall, with precipitation recorded on 25 days, totaling 384 mm (15.1 in). In contrast, January features much cooler temperatures, with a minimum of 8°C (46°F) and an average of 17°C (63°F), peaking at 24°C (75°F). Precipitation is minimal during this winter month, averaging just 21 mm (0.8 in) over only 4 days, and the humidity is noticeably lower at 64%. For more detailed information, check out Wan Chai weather in January.
When comparing the weather in August and February, it's clear that the two months exhibit striking differences. August boasts a much higher temperature range, with averages around 28°C (83°F) and maximums soaring up to 34°C (93°F), alongside significant humidity levels of 88%. In contrast, February presents a much cooler climate, with average temperatures of 17°C (64°F) and maximums reaching only 24°C (76°F). Additionally, February experiences minimal precipitation, with only 52 mm (2.0 in) over about 7 days, while August is considerably wetter, receiving 384 mm (15.1 in) across 25 days. For a closer look at February weather specifics, you can explore Wan Chai weather in February.
August and March display contrasting weather patterns in Wan Chai. August is characterized by high temperatures, with minimums around 26°C (78°F) and maximums reaching up to 34°C (93°F), accompanied by considerable humidity at 88%. This month also sees significant rainfall, with 384 mm (15.1 in) of precipitation over 25 days. In stark contrast, March offers milder temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 27°C (80°F), with an average of 21°C (70°F). Rainfall is much lighter in March, totaling only 60 mm (2.4 in) across 10 days, and the humidity is lower at 73%. For more details on March weather, visit Wan Chai weather in March.
August and April present contrasting weather conditions. In August, temperatures are significantly warmer, with a minimum of 26°C (78°F) and averaging 28°C (83°F), while maxing out at 34°C (93°F). In contrast, April enjoys a much cooler climate, featuring minimum temperatures around 14°C (58°F), an average of 23°C (73°F), and a maximum of 29°C (85°F). Precipitation levels also differ markedly; August typically sees 384 mm (15.1 in) over 25 days, compared to April’s 93 mm (3.7 in) over 12 days. Additionally, humidity is higher in August at 88%, compared to 71% in April. For more detailed information, check out Wan Chai weather in April.
In comparing the weather of August and May, August is notably warmer with average temperatures reaching 28°C (83°F) and minimums of 26°C (78°F), while May enjoys a milder average temperature of 26°C (79°F) with minimums of 18°C (64°F). The maximum temperatures in both months are similar, peaking at 34°C (93°F) in August and 33°C (92°F) in May. However, August experiences significantly more rainfall, with 384 mm (15.1 in) over 25 days, contrasted with May's 171 mm (6.7 in) over 18 days. Additionally, humidity levels are higher in August at 88%, compared to 79% in May, making the summer month feel more oppressive. For further details, check out Wan Chai weather in May.
In comparing the weather of August and June, we can observe some notable differences. Both months experience similar average temperatures of around 28°C (83°F), but August tends to be slightly warmer overall with a higher maximum temperature of 34°C (93°F) compared to June's 33°C (91°F). While June has a slightly lower minimum temperature at 24°C (76°F), August is marked by a higher humidity level at 88%, versus June's 77%. Rainfall is also more prevalent in August, with 384 mm (15.1 in) over 25 days, compared to June's 325 mm (12.8 in) over 24 days. For more details, you can check Wan Chai weather in June.
In comparing the weather conditions of July and August, it is evident that August experiences slightly warmer temperatures with an average of 28°C (83°F) compared to July's 29°C (84°F). While July has a maximum temperature of 33°C (92°F), August can reach up to 34°C (93°F). However, August is notably wetter, receiving 384 mm (15.1 in) of precipitation over 25 days, while July has only 219 mm (8.6 in) across 24 days. Both months maintain high humidity levels at 88%. For more details, check out Wan Chai weather in July.
In comparing the weather of August and September, we see a gradual transition from the high heat and humidity of summer to more moderate conditions. August typically experiences higher temperatures, with a minimum of 26°C (78°F) and a maximum of 34°C (93°F), while September's temperatures are slightly lower, ranging from a minimum of 24°C (76°F) to a maximum of 32°C (91°F). Additionally, August is significantly wetter, receiving 384 mm (15.1 in) of precipitation over 25 days, compared to September's 223 mm (8.8 in) over 22 days. Humidity also drops from a stifling 88% in August to a more comfortable 75% in September, making the latter month feel more pleasant overall. For more details, check out Wan Chai weather in September.
August and October present significant differences in weather patterns. In August, the temperatures are notably higher, ranging from a minimum of 26°C (78°F) to a maximum of 34°C (93°F), accompanied by high humidity at 88%. Additionally, this month experiences heavy rainfall, with an average precipitation of 384 mm (15.1 in) spread over 25 days. In contrast, October brings cooler temperatures, with a minimum of 17°C (64°F) and a maximum of 32°C (91°F). The overall humidity drops to 65%, and rainfall decreases to 189 mm (7.4 in), occurring over just 10 days. For a more detailed outlook, you can refer to Wan Chai weather in October.
August and November present stark contrasts in weather patterns. August experiences high temperatures, with a minimum of 26°C (78°F) and an average of 28°C (83°F), peaking at 34°C (93°F). This month is notably humid, with a staggering 88% humidity level, along with significant rainfall averaging 384 mm over 25 days. In contrast, November offers a much cooler climate with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 28°C (82°F), averaging 22°C (72°F). Precipitation is minimal, with only 36 mm over just 4 days, and humidity drops to a more comfortable 64%. For more details on November weather, check out Wan Chai weather in November.
August and December present a stark contrast in weather conditions. In August, temperatures soar with a minimum of 26°C (78°F), averaging around 28°C (83°F) and reaching a peak of 34°C (93°F), all while humidity remains high at 88%. This month is also characterized by significant rainfall, accumulating 384 mm (15.1 in) over 25 days. In contrast, December experiences much cooler temperatures, ranging from a minimum of 10°C (49°F) to a comfortable average of 18°C (65°F), with a maximum of 26°C (78°F). Precipitation dramatically decreases to just 31 mm (1.2 in) over only 4 days, and humidity drops to 69%. For more details on December weather, you can visit Wan Chai weather in December.
August in Wan Chai presents a unique blend of tropical warmth and heightened humidity, distinguishing it from the cooler months. This peak summer month boasts vibrant temperatures, with average highs soaring and nights remaining balmy. However, the charm of summer is often accompanied by frequent rainfall, as August experiences more precipitation than its neighboring months. The humidity, lingering at a muggy 88%, can make the heat feel even more intense. For those planning to explore Wan Chai during this time, being prepared for sudden downpours is key. To learn more about the intricate weather patterns in Wan Chai, visit Wan Chai Climate.