Last updated: August 21, 2025
In Xihu, China, August presents a dynamic climate characterized by maximum temperatures reaching up to 39°C (102°F), while the average temperature hovers around a comfortable 26°C (79°F). Visitors can expect cooler nights with minimum temperatures dipping to 15°C (59°F). The month witnesses 25 mm (1.0 in) of precipitation spread across approximately 5 days, contributing to the region's lush landscape. With a humidity level of 43%, August offers a blend of warmth and relative moisture, making it an ideal time for both outdoor activities and exploration.
In August, Xihu, China experiences a warm embrace as temperatures reach their peak for the year. The minimum temperature hovers at a comfortable 15°C (59°F), while the average rises to a balmy 26°C (79°F). With a maximum temperature soaring up to 39°C (102°F), the summer heat is palpable, inviting residents and visitors to enjoy the outdoors and soak up the sun. This vibrant month stands in stark contrast to the frigid depths of winter, signifying a drastic shift from January's chilling lows of -30°C (-22°F). As summer wanes, August showcases the region's ability to meld warmth with lush, vibrant scenery, making it an ideal time for exploration and enjoyment.
In August, Xihu, China, experiences a modest amount of precipitation, totaling 25 mm (1.0 in) over five days. This level reflects a slight increase from the previous month of July, which saw 17 mm (0.7 in) across four days, indicating a return to a wetter pattern as summer progresses. August’s rainfall aligns with the overall trend of the late summer months, where precipitation levels typically peak following the drier mid-summer weeks. As autumn approaches, this consistent rainfall in August sets the stage for a gradual transition, showcasing the region’s varied climatic dynamics throughout the year.
In Xihu, China, August ushers in a noticeable shift in humidity levels, settling at 43%. This marks a slight increase from the drier months of June and July, where humidity dipped to 38% and 40%, respectively. As summer progresses, the air begins to hold more moisture, paving the way for a transition into the wetter season ahead. Despite this uptick, August remains relatively moderate compared to the chillier months approaching, where humidity quickly climbs back to 64% in October. This trend reflects a pattern where the humidity fluctuates significantly throughout the year, peaking in the winter and summer months, while reaching its lowest point during the spring. Overall, August serves as a bridge, offering a blend of warm air and just enough humidity as the climate shifts in preparation for the autumnal embrace.
In August, Xihu, China, experiences a UV Index of 8, marking it as a time of very high sun exposure with a burn time of just 15 minutes. This trend reflects a peak in UV intensity, following the heightened levels seen in May and July, both hitting a UV Index of 10. As summer progresses, there's a noticeable shift from the lower indices earlier in the year—where January started at 2 and February reached 4—to this current high level. The risk of skin damage is significant, underscoring the importance of sun protection during this month. As September approaches, the UV Index will begin to decline to 7, but August reminds us to stay vigilant against the sun’s strong rays. For more insights, check out the Xihu UV Index.
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In August, Xihu, China, basks in a delightful 376 hours of sunshine, continuing a summer trend that peaks in July with an impressive 399 hours. As the year progresses, sunlight gradually increases from a modest 193 hours in January, building momentum through the spring with 327 hours in April and 372 hours in May. This consistent upward trajectory hits its zenith just before August, where the sunshine begins to taper off slightly in September to 333 hours. Overall, the warm embrace of summer shines brightly over Xihu, painting a vivid backdrop for outdoor activities and scenic beauty amidst the gradual transition towards autumn.
In Xihu, China, August enjoys a 53% chance of sunny weather, ranking it among the brighter months of the year. This level of sunshine is consistent with the summer months, as July also sees a 52% likelihood of clear skies, while May slightly outshines them both at 57%. However, as we transition into September, the likelihood of sunny days significantly increases to 71%, hinting at a seasonal upswing in sunny weather. Overall, the trends indicate that while August offers a decent chance for sunshine, the arrival of autumn brings even more opportunities for clear, sunny days ahead.
In Xihu, China, the month of August marks a transition in daylight duration, offering 13 hours of sunlit skies. This slight dip from the peak of 15 hours in both June and July signals the onset of a gradual reduction in daylight as summer wanes. Following the vibrant growth of spring and the long days of summer, August provides a warm, lingering glow before the shorter days of fall take hold. As daylight diminishes in September, Xihu's residents can savor these remaining hours, enjoying the golden hues of late summer and the beginnings of a new seasonal rhythm.
In August, Xihu experiences a gentle breeze, with an average wind speed of 2.6 m/s (6 mph), slightly lower than the preceding months. The trend leading up to August showcases a gradual increase from January through May, peaking at 3.2 m/s (7 mph) before a subtle decline in the late summer months. This decline continues into September, hinting at the cooler autumn days ahead. Overall, the wind patterns illustrate a harmonious seasonal shift, where the winds of Xihu dance playfully through the warm summer air, offering a refreshing respite as the year transitions.
Weather in Xihu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Xihu, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present starkly contrasting weather conditions. In August, temperatures range from a mild 15°C (59°F) at night to a scorching maximum of 39°C (102°F), with an average of 26°C (79°F) and a relatively low precipitation of 25 mm (1.0 in) spread over 5 days, accompanied by a humidity level of 43%. Conversely, January is marked by frigid temperatures, with a chilling minimum of -30°C (-22°F) and an average of -15°C (4°F), only peaking at a mere 2°C (37°F). Precipitation is minimal, totaling just 5 mm (0.2 in) over the month with no rainy days, and the humidity is considerably higher at 74%. For a more detailed look at January weather, visit Xihu weather in January.
August and February present stark contrasts in weather conditions. August boasts a warm climate with temperatures ranging from a mild 15°C (59°F) at night to a scorching maximum of 39°C (102°F) during the day, accompanied by relatively low precipitation of 25 mm over five days and a humidity level of 43%. In contrast, February is characterized by frigid temperatures, plunging as low as -25°C (-13°F) at night, with an average temperature of -10°C (15°F) and a maximum of just 7°C (46°F). This winter month is far drier, with only 7 mm of precipitation over a mere one day, but the humidity is significantly higher at 71%. For a closer look at February weather, check out Xihu weather in February.
August and March present stark contrasts in weather conditions. In August, temperatures rise significantly, ranging from a mild 15°C (59°F) at night to a scorching high of 39°C (102°F) during the day, with an average of 26°C (79°F). While precipitation is light at 25 mm (1.0 in) over about 5 days, the humidity remains relatively low at 43%, making for warm and dry summer days. In contrast, March experiences much colder temperatures, with nighttime lows plunging to -16°C (3°F) and daytime highs reaching a more moderate 22°C (72°F), averaging just 3°C (38°F). The precipitation levels are comparable at 26 mm (1.0 in) over the same number of days, but the humidity is higher at 60%, contributing to a damp chill in the air. For a detailed look at March weather conditions, check out Xihu weather in March.
The weather in August is considerably warmer than in April, with average temperatures reaching 26°C (79°F) compared to April's cooler average of 14°C (58°F). August experiences a maximum temperature of 39°C (102°F), while April can peak at 34°C (94°F). Additionally, April sees more precipitation, with 50 mm (2.0 in) over 8 days, compared to August's 25 mm (1.0 in) over just 5 days. Humidity levels are higher in April at 53%, compared to August's 43%. For more detailed insights, check out Xihu weather in April.
When comparing the weather in August and May, it’s evident that August tends to be hotter, with an average temperature of 26°C (79°F) and a peak reaching up to 39°C (102°F), while May presents a much cooler average of 21°C (70°F) and a maximum of 37°C (98°F). Precipitation levels also differ; August sees less rain at 25 mm over 5 days compared to May's 51 mm spread across 8 days. Additionally, August has a lower humidity rate of 43%, while May has a relatively higher humidity of 48%. For more specific weather insights, you can visit Xihu weather in May.
When comparing the weather in August and June, some notable differences emerge. August typically presents warmer conditions, with an average temperature of 26°C (79°F) compared to June's average of 25°C (78°F). However, June features slightly cooler minimum temperatures at 11°C (52°F) versus August's 15°C (59°F). The maximum temperatures are comparable, with August reaching up to 39°C (102°F) and June peaking at 38°C (101°F). Precipitation levels remain similar in both months, with August seeing 25 mm (1.0 in) over 5 days and June recording 26 mm (1.0 in) over 6 days. Humidity is slightly lower in June at 38%, while August experiences a higher humidity level of 43%. For those interested in more details about June weather, you can check Xihu weather in June.
In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 39°C (102°F), with an average of 26°C (79°F), which is slightly cooler than July's average of 28°C (83°F). July experiences more extreme highs, peaking at 42°C (108°F). Precipitation is slightly higher in August, with 25 mm (1.0 in) over five days, compared to July's 17 mm (0.7 in) over four days. The humidity also sees a modest increase, averaging 43% in August compared to 40% in July. For more detailed weather insights, you can check Xihu weather in July.
August and September showcase a striking transition in weather patterns. In August, temperatures soar, with minimums around 15°C (59°F) and maximums reaching a sweltering 39°C (102°F), accompanied by relatively low humidity at 43%. In contrast, September experiences a significant drop in temperature, with minimums plunging to 3°C (37°F) and an average of 20°C (68°F), although the maximum remains distinctly warm at 36°C (98°F). Precipitation is slightly less in September at 23 mm (0.9 in) over four days, compared to August’s 25 mm (1.0 in) over five days, but the humidity increases to 48%. This shift marks a notable transition from the heat of summer to the cooler, more comfortable early autumn conditions. For a detailed look at the weather during this month, check out Xihu weather in September.
August and October present stark contrasts in weather. In August, temperatures range from a minimum of 15°C (59°F) to a scorching maximum of 39°C (102°F), with an average of 26°C (79°F) and low humidity at 43%. Precipitation is limited to 25 mm (1.0 in) over about 5 days, resulting in a dry, hot month. In contrast, October sees a more dramatic drop in temperature, with a minimum of -2°C (29°F) and an average of only 10°C (50°F), peaking at 27°C (82°F). The humidity rises to 64%, and while precipitation remains consistent at 25 mm (1.0 in) over the same number of days, the coolness of October creates a very different atmosphere. For more specific insights into the October weather, you can refer to Xihu weather in October.
The weather in August contrasts significantly with that of November. August boasts a warm climate, with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 39°C (102°F), and an average temperature of 26°C (79°F). Although it sees some precipitation, totaling 25 mm (1.0 in) over about 5 days, the humidity remains relatively low at 43%. In stark contrast, November experiences much colder temperatures, with a minimum of -15°C (6°F) and an average temperature dropping to -1°C (30°F). The maximum temperature reaches only 18°C (64°F). Precipitation in November is slightly lower at 22 mm (0.9 in) over just 4 days, but the humidity rises significantly to 70%. For a closer look at the specific weather patterns in November, you can refer to Xihu weather in November.
The weather in August is characterized by warm temperatures, with a minimum of 15°C (59°F) and an average high of 26°C (79°F), peaking at a scorching 39°C (102°F). This month experiences relatively low precipitation at 25 mm (1.0 in) over about five days, and the humidity averages around 43%, contributing to a warm and summery feel.
In contrast, December brings a stark chill, with temperatures plunging to a minimum of -24°C (-10°F) and an average of -11°C (12°F), which can feel quite frigid compared to summer. The maximum temperature rises only to 2°C (35°F), and there's minimal precipitation, totaling just 8 mm (0.3 in) across about one day. Humidity in December is much higher at 74%, leading to a damp and cold atmosphere. For more details on December weather, you can refer to Xihu weather in December.
August in Xihu brings a unique blend of warmth and moderate humidity, setting it apart from other months of the year. With peak temperatures soaring, August is one of the hottest times, offering an average that’s notably higher than both spring's mildness and the cooler, crisp air of autumn. Despite the intense heat, the low precipitation days remind us that the summer sun reigns supreme, with only occasional showers refreshing the landscape. As the month progresses, the humidity remains relatively comfortable, creating a balance that can be both engaging and enjoyable for outdoor activities. For a detailed look at the weather trends throughout the year, check out Xihu Climate.