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Sanming Weather by Month
Average temperatures, rainfall and humidity for Sanming, China, month by month, built from OpenWeather’s historical records. Use it to see what a typical Sanming month looks like before you travel — then check the live Sanming forecast for the days ahead.
Warmest month
July
33°C average high
Coolest month
January
7°C average low
Wettest month
March
141 mm of rain
Driest month
October
30 mm of rain
Average temperature and rainfall in Sanming by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 15°C | 7°C | -10°C / 26°C | 48 mm | 78% | 4 km/h |
| February | 16°C | 8°C | -7°C / 30°C | 94 mm | 81% | 4 km/h |
| March | 20°C | 12°C | -1°C / 35°C | 141 mm | 81% | 4 km/h |
| April | 24°C | 16°C | 2°C / 35°C | 140 mm | 81% | 4 km/h |
| May | 27°C | 20°C | 10°C / 36°C | 128 mm | 84% | 4 km/h |
| June | 30°C | 22°C | 16°C / 38°C | 122 mm | 84% | 4 km/h |
| July | 33°C | 24°C | 20°C / 41°C | 91 mm | 77% | 5 km/h |
| August | 32°C | 23°C | 16°C / 40°C | 84 mm | 80% | 4 km/h |
| September | 30°C | 21°C | 13°C / 37°C | 73 mm | 79% | 4 km/h |
| October | 25°C | 16°C | 6°C / 39°C | 30 mm | 79% | 4 km/h |
| November | 20°C | 13°C | 0°C / 31°C | 54 mm | 83% | 4 km/h |
| December | 15°C | 7°C | -6°C / 28°C | 42 mm | 79% | 4 km/h |
Best time to visit Sanming
The most comfortable time to visit Sanming is generally April and October to November, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around March, totalling about 1,048 mm a year.
Travellers who prefer heat should aim for July, when highs average 33°C. March is the month to avoid if rain would spoil your plans — it averages 141 mm, roughly 5× the rainfall of the driest month (October).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Sanming forecast for what is happening now.
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