Last updated: August 21, 2025
October in Tuen Mun, Hong Kong is characterized by a warm and humid climate, with temperatures ranging from a brisk 15°C (60°F) to a high of 34°C (93°F). The average temperature hovers around a comfortable 25°C (78°F), making it an inviting time for outdoor activities. However, residents should prepare for approximately 10 days of rain throughout the month, accumulating 151 mm (5.9 in) of precipitation. With humidity levels at 65%, October presents a blend of warmth and moisture, creating a unique and vibrant atmosphere as the region transitions into cooler months.
As October rolls into Tuen Mun, Hong Kong, the weather begins to shift into a comfortable autumn rhythm. Average temperatures settle at a pleasant 25°C (78°F), with daily highs reaching up to 34°C (93°F)—a subtle reminder of the lingering warmth from summer. The month opens with a soft drop in nighttime temperatures, with lows around 15°C (60°F), offering a refreshing coolness that contrasts sharply with the heat of the preceding summer months. October presents an ideal blend of warmth and comfort, making it perfect for outdoor exploration and enjoying the vibrant autumn scenery, yet still holding on to the echoes of summer's intensity.
October in Tuen Mun, Hong Kong, experiences a notable transition in its weather patterns, with precipitation totaling 151 mm (5.9 in) over an average of 10 rainy days. This marks a significant decrease from the peak rainy months of summer, particularly June and August, which see over 350 mm of rain, contributing to the region's lush landscapes. As temperatures begin to cool, October's rainfall is accompanied by clearer skies compared to the earlier months. This trend of diminishing precipitation continues into November, making October an ideal time for outdoor activities while still benefiting from the residual greenery of the wetter months.
In October, Tuen Mun experiences a notable decline in humidity, dropping to 65% after the sweltering summer months of July and August, which each reach a peak of 88%. This seasonal shift offers a refreshing respite as the humidity begins to approach the levels seen in the winter, with November and January both at 64%. The gradual decrease from September's 75% suggests a transition towards a more comfortable climate, making October an inviting time for outdoor activities as the oppressive summer moisture gives way to drier air. The overall trend hints at a cyclical pattern where the year starts with moderate humidity levels, climbs to its peak in mid-summer, and then cools off again as winter approaches.
In October, Tuen Mun experiences a UV Index of 11, placing it in the extreme exposure category with a burn time of just 10 minutes. This slight decline from the peak levels seen over the summer months reflects the transition into cooler weather, yet the UV radiation remains significantly high. As warmer months see indices as high as 14 in May, the consistent trend of high UV levels throughout the year emphasizes the importance of sun protection. Observing the patterns, it's clear that while the intensity gradually decreases, October still demands vigilance against sunburn. For more detailed insights, check the full report at Tuen Mun UV Index.
UV Risk Categories
October in Tuen Mun, Hong Kong, greets residents with 279 hours of sunshine, continuing the region's pleasant trend of abundant daylight as the year progresses. Following the sunniest months of July with 321 hours and May with 302 hours, October finds itself still basking in the warmth, although slightly less than the peak summer brightness. This steady influx of sunlight, paired with the previous month's 289 hours, indicates a gradual decline as the city transitions into the cooler months. With each hour of sunlight, Tuen Mun's vibrant outdoor lifestyle thrives, making October a delightful time for locals and visitors alike to enjoy outdoor activities before the crisp embrace of winter arrives.
In Tuen Mun, Hong Kong, October witnesses a moderate 36% chance of sunny weather, presenting a shift toward sunnier days compared to the summer months. The likelihood of sunshine begins its gradual recovery after the rainy season, reflective of a broader trend where sunshine chances notably increase in November, soaring back to 63%. Interestingly, this October figure stands as a small uptick from September's 41%, suggesting that while the warmth of summer fades, opportunities for enjoyable, bright days still linger. As autumn settles in, residents and visitors can anticipate a mix of cloudy spells and sunny interludes, making October a transitional month in Tuen Mun's climatic calendar.
In Tuen Mun, Hong Kong, the progression of daylight hours reveals a dynamic rhythm throughout the year. As the calendar flips from January to June, residents bask in increasingly longer days, reaching a peak of 13 hours of daylight during the summer months. This sun-drenched stretch begins to wane in August, transitioning into a gentle decline that leads to 11 hours of daylight by October. As autumn unfolds, daylight remains steady into November before dipping back to 10 hours in December, completing the cycle. This seasonal variation not only highlights the vibrant shifts in Tuen Mun's natural environment but also enhances opportunities for outdoor activities, making each month a unique chapter in the year’s unfolding story.
As October sweeps into Tuen Mun, Hong Kong, it ushers in a delightful shift in the breeze, marked by an average wind speed of 4.3 m/s (10 mph)—the highest of the year. This uptick in wind intensity contrasts sharply with the gentle whispers of the summer months, where speeds dwindled to a mere 2.1 m/s (5 mph) by September. The transition to October not only brings a refreshing gust but also serves as a reminder of nature's rhythmic cycles. As leaves begin to dance on the streets, residents can revel in the invigorating air that heralds the onset of the cooler and more dynamic months ahead.
Weather in Tuen Mun varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Tuen Mun, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present distinct contrasts in weather. In October, temperatures range from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). The month experiences significant rainfall, totaling 151 mm (5.9 in) over about 10 days, and maintains a humidity level of 65%. In contrast, January is much cooler, with temperatures dipping to a minimum of 6°C (42°F) and a maximum of 25°C (78°F), averaging at 17°C (62°F). This month sees much less precipitation, with only 22 mm (0.9 in) over 3 days and a slightly lower humidity of 64%. For more detailed information, you can check out Tuen Mun weather in January.
October and February present contrasting weather conditions. In October, temperatures are warmer, ranging from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). This month also sees higher precipitation, totaling 151 mm (5.9 in) over approximately 10 days, alongside a humidity level of 65%. In contrast, February experiences cooler temperatures, with a minimum of 6°C (42°F) and a maximum of 27°C (81°F), averaging 17°C (63°F). Precipitation is significantly lower at 48 mm (1.9 in) over 7 days, and humidity rises slightly to 68%. For more detailed information on February weather, you can visit Tuen Mun weather in February.
When comparing the weather in October and March, October presents a warmer climate with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), while March tends to be cooler, with temperatures from a minimum of 10°C (51°F) to a maximum of 30°C (85°F). October also sees significantly more rainfall, with 151 mm (5.9 in) over about 10 days, compared to March's 68 mm (2.7 in) over 13 days. Additionally, humidity levels in March are slightly higher at 73% compared to October's 65%. For more specific details on the weather patterns during March, you can check Tuen Mun weather in March.
When comparing October and April weather, October tends to be slightly warmer, with average temperatures ranging from 15°C (60°F) to a maximum of 34°C (93°F), while April's temperatures range from 13°C (56°F) to a maximum of 32°C (91°F). Both months experience substantial rainfall, but October sees more precipitation, averaging 151 mm (5.9 in) over about 10 days, compared to April's 100 mm (3.9 in) across 12 days. Additionally, October has a humidity level of 65%, which is lower than April's 71%, making April feel more humid and sticky despite its slightly cooler temperatures. For more details on April weather specifically, you can check Tuen Mun weather in April.
In comparing the weather of October and May, we see notable differences in temperature and precipitation patterns. October features slightly lower average temperatures, ranging from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), while May has higher averages, with temperatures fluctuating between 16°C (61°F) and 35°C (95°F). Precipitation also varies, with October experiencing 151 mm (5.9 in) over about 10 days, compared to May's 193 mm (7.6 in) across 20 days. Additionally, humidity levels are higher in May at 79%, compared to 65% in October, making May feel more humid overall. For more detailed information about May weather, you can visit Tuen Mun weather in May.
In comparing the weather of October and June, October typically experiences milder temperatures, with a minimum of 15°C (60°F) and an average of 25°C (78°F), while June has warmer conditions, starting at a minimum of 24°C (75°F) and averaging 28°C (83°F). The maximum temperature in both months is comparable, peaking at about 34°C (93°F) in October and slightly higher at 35°C (95°F) in June. However, June sees significantly more precipitation, totaling 351 mm (13.8 in) across 26 days, compared to October's 151 mm (5.9 in) over just 10 days. Additionally, humidity levels are higher in June at 77% versus October's 65%. For a closer look at June's weather in the region, you can explore Tuen Mun weather in June.
In comparing the weather of October and July, October typically enjoys milder temperatures, with a minimum of 15°C (60°F) and an average around 25°C (78°F), peaking at 34°C (93°F). In contrast, July is significantly warmer, with a minimum temperature of 25°C (77°F) and an average of 29°C (85°F), reaching a maximum of 35°C (95°F). However, July also experiences higher precipitation levels, totaling 206 mm (8.1 in) over 25 rainy days, compared to October's 151 mm (5.9 in) spread over 10 rainy days. Additionally, July has notably higher humidity, averaging 88%, while October's humidity hovers around 65%. For more detailed information, you can check Tuen Mun weather in July.
In comparing the weather between October and August, October offers a more moderate climate with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), averaging around 25°C (78°F). While it experiences precipitation over 10 days totaling 151 mm (5.9 in) and a humidity level of 65%, it is generally more comfortable than the more humid and rainier August.
August, on the other hand, is characterized by significantly warmer temperatures, with a minimum of 25°C (78°F), an average of 29°C (84°F), and peaks at 36°C (97°F). This month sees higher rainfall, accumulating 374 mm (14.7 in) over 26 days, and is marked by humidity levels reaching 88%, making it feel much more oppressive compared to October. For more detailed information, you can check Tuen Mun weather in August.
October's weather presents a noticeable shift compared to September, with cooler minimum temperatures averaging 15°C (60°F) compared to September's warmer 23°C (74°F). Although October shares a maximum of 34°C (93°F) with September, the average temperature dips slightly to 25°C (78°F) from September's 28°C (83°F). Precipitation in October totals 151 mm (5.9 in) over 10 days, which is significantly less than September's 219 mm (8.6 in) spread over 22 days, making October drier and less humid at 65% compared to September's 75%. For more information on September weather trends, you can check Tuen Mun weather in September.
October and November exhibit distinct weather patterns. In October, temperatures range from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). This month experiences significant rainfall, with 151 mm (5.9 in) of precipitation over about 10 days, leading to a humidity level of 65%. In contrast, November sees a slight decrease in temperature, with a minimum of 14°C (58°F) and a maximum of 30°C (86°F), averaging 22°C (72°F). Rainfall drops dramatically to just 28 mm (1.1 in) over 4 days, and humidity remains comparable at 64%. For more details, you can check Tuen Mun weather in November.
October and December present a striking contrast in weather conditions. In October, temperatures range from a minimum of 15°C (60°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). This month experiences substantial rainfall, totaling 151 mm (5.9 in) over about 10 days, and humidity levels hover around 65%. In contrast, December features much cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 28°C (82°F), averaging at 18°C (64°F). Precipitation drops significantly to 22 mm (0.8 in) over just 3 days, while humidity slightly increases to 69%. For more details on the weather specific to this month, you can check Tuen Mun weather in December.
As October unfolds in Tuen Mun, the weather provides a refreshing transition from the oppressive heat of summer, offering a pleasant average temperature that invites outdoor activities. This month frequently showcases sunny days interspersed with occasional rainfall, making it distinct from the hotter, drier months preceding it. With humidity levels hovering at a comfortable 65%, October strikes a balance that enhances the beauty of the season, encouraging locals and visitors alike to revel in the vibrant autumn atmosphere. For a deeper understanding of how Tuen Mun's climate shifts throughout the year, check out Tuen Mun Climate.