Xiamen Weather in August

China · August climate averages and travel tips

Avg high31°C (87°F)
Avg low26°C (79°F)
Rainfall188 mm (7.4 in)
RatingPoor 2.4/10

Expect hot days in Xiamen in August: the average high is 31°C (87°F) and the average low is 26°C (79°F). August is summer in China. The month is wet, with about 188 mm (7.4 in) of rain spread over 19 days, making it the third wettest month of the year. Humidity averages 85%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.9 hours of daylight and a mix of sun and cloud.

Is August a good time to visit Xiamen?

August is not the best time to visit Xiamen (2.4/10) mainly because of the rain. The weather is much better in October to January.

Visiting Xiamen in August

August feels sticky

Xiamen in August is hot, humid and often rainy. Afternoons reach 31°C, while nights stay warm at 26°C. Rain falls on 19 days, and the air can feel heavy even between showers.

You can still enjoy Gulangyu's old lanes, but long walks feel tiring in the heat. Save exposed sights for cooler parts of the day, and use rainy spells for the Xiamen Museum or a meal of shacha noodles. Beach time is possible, though sudden showers can interrupt it. August is also typhoon season, so ferry trips may be disrupted.

Summer holidays and crowds

China's school summer break brings more families to Xiamen. Gulangyu and the waterfront can feel crowded, and hotel prices are generally higher than in the quieter months from October to January.

Qixi, often called Chinese Valentine's Day, falls in the seventh lunar month and can land in August. Couples may mark it with dinner or gifts, but it isn't a large, fixed Xiamen festival. Don't expect a citywide event on a set date.

If you hate crowds, August may frustrate you; September is a little cooler and less rainy, though it's still a busy travel period.

Make the island trip easier

Travelling with kids? Keep Gulangyu to a short visit, with a café break between the lanes and the Piano Museum. The island has no cars, so getting around means walking.

Check ferry notices before heading to the Xiamen ferry terminal. Heavy rain or typhoon conditions can affect sailings, and a cancelled crossing can disrupt your day. For a calmer city break, choose October to January instead.

August weather at a glance

Average high31°C (87°F)
Average low26°C (79°F)
Daily mean28°C (83°F)
Rainfall188 mm (7.4 in)
Rainy days (1 mm+)19
Humidity85%
Cloud cover59%
Daylight12.9 hours
Est. sunshine5.8 hours/day
Wind9.9 km/h
vs JulyAbout as warm as July, with 40 mm more rain.

What to pack for Xiamen in August

Xiamen weather in other months

Jan18°C / 10°C54 mmExcellentFeb19°C / 11°C72 mmExcellentMar21°C / 13°C120 mmGoodApr25°C / 17°C145 mmFairMay27°C / 21°C216 mmPoorJun29°C / 25°C242 mmPoorJul31°C / 26°C148 mmPoorAug31°C / 26°C188 mmPoorSep30°C / 25°C132 mmPoorOct27°C / 21°C44 mmExcellentNov24°C / 17°C68 mmExcellentDec19°C / 12°C49 mmExcellent

← JulyBest time to visit XiamenSeptember →

Better weather in August nearby

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