The highest-scoring months in Xiamen are Jan, Apr, Nov and Dec.
Best months
Jan, Apr, Nov and Dec
Peak season
Jan, Apr, Nov and Dec
Off season
Jun, Jul and Aug
Temperature, rainfall and sunshine are measured. The visit score below is derived from those three (design spec §5.3)estimate.
Temp: 10.5°C – 19.2°C
Rain: 24mm
Sunshine: 8h/day
Visit score: 8.4/10
Temp: 11.2°C – 19°C
Rain: 51mm
Sunshine: 7.6h/day
Visit score: 7.4/10
Temp: 13.4°C – 21.8°C
Rain: 99mm
Sunshine: 8.1h/day
Visit score: 6.6/10
Temp: 18.2°C – 25.2°C
Rain: 148mm
Sunshine: 7.7h/day
Visit score: 8/10
Temp: 21.4°C – 28.4°C
Rain: 153mm
Sunshine: 7.9h/day
Visit score: 7.2/10
Temp: 25.1°C – 30.8°C
Rain: 188mm
Sunshine: 9.5h/day
Visit score: 5.8/10
Temp: 26.9°C – 33.5°C
Rain: 272mm
Sunshine: 10.2h/day
Visit score: 3.8/10
Temp: 26.1°C – 32°C
Rain: 210mm
Sunshine: 9.7h/day
Visit score: 3.8/10
Temp: 25.5°C – 31.6°C
Rain: 232mm
Sunshine: 9.3h/day
Visit score: 5.8/10
Temp: 22.9°C – 30.6°C
Rain: 52mm
Sunshine: 8.8h/day
Visit score: 7.6/10
Temp: 17.6°C – 26.1°C
Rain: 29mm
Sunshine: 8.5h/day
Visit score: 10/10
Temp: 12.6°C – 21.6°C
Rain: 15mm
Sunshine: 8.8h/day
Visit score: 8.5/10
January, April, November, and December stand out as the best months to visit Xiamen. November combines low rainfall (29mm) with strong sunshine (8.5 hours a day), December stays dry as well (15mm) with 8.8 hours of sunshine, and January offers similar sunshine (8.0 hours) with modest rain (24mm). April brings warmer temperatures, with highs around 25.2C, though rainfall picks up to 148mm that month.
These same months make up the peak season, so travelers should expect more visitors during them. The trade-off for quieter, cheaper conditions falls in June through August, the off-season, when temperatures climb well into the 30s Celsius and rainfall peaks sharply, with July alone averaging 272mm of rain alongside the year's highest sunshine hours (10.2 per day). Anyone visiting in summer should be prepared for heat and heavier rain in exchange for lower costs and fewer crowds.
March – May
Mild temperatures and blooming gardens. A great time for sightseeing with fewer crowds than summer.
Packing tips
June – August
Warmest months with the longest days. Peak tourist season in most destinations.
Packing tips
September – November
Cooling temperatures and autumn foliage. Shoulder season with good deals on accommodations.
Packing tips
December – February
Coldest months with shorter days. Holiday markets and winter activities in many cities.
Packing tips
AI-written interpretation reviewed against the data above — claude-sonnet-5, generated September 21, 2026. Every number on this page comes from a dataset named here; the formulas are public.