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Canton Weather by Month
Average temperatures, rainfall and humidity for Canton, United States, month by month, built from OpenWeather's historical records. Use it to see what a typical Canton month looks like before you travel — then check the live Canton forecast for the days ahead.
Warmest month
July
28°C average high
Coolest month
January
-6°C average low
Wettest month
June
105 mm of rain
Driest month
February
37 mm of rain
Average temperature and rainfall in Canton 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 | 2°C | -6°C | -24°C / 20°C | 39 mm | 76% | 15 km/h |
| February | 4°C | -5°C | -28°C / 24°C | 37 mm | 73% | 15 km/h |
| March | 10°C | 0°C | -20°C / 24°C | 67 mm | 67% | 16 km/h |
| April | 16°C | 5°C | -8°C / 28°C | 90 mm | 64% | 15 km/h |
| May | 22°C | 11°C | -1°C / 32°C | 75 mm | 67% | 13 km/h |
| June | 26°C | 16°C | 5°C / 34°C | 105 mm | 70% | 12 km/h |
| July | 28°C | 18°C | 9°C / 36°C | 61 mm | 72% | 10 km/h |
| August | 27°C | 17°C | 7°C / 33°C | 62 mm | 73% | 11 km/h |
| September | 25°C | 14°C | 3°C / 34°C | 60 mm | 73% | 11 km/h |
| October | 18°C | 8°C | -3°C / 31°C | 71 mm | 73% | 13 km/h |
| November | 10°C | 2°C | -12°C / 25°C | 52 mm | 71% | 14 km/h |
| December | 5°C | -1°C | -20°C / 20°C | 54 mm | 76% | 15 km/h |
Best time to visit Canton
The most comfortable time to visit Canton is generally May and August to September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 774 mm a year.
Travellers who prefer heat should aim for July, when highs average 28°C. June is the month to avoid if rain would spoil your plans — it averages 105 mm, roughly 3× the rainfall of February.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Canton forecast for what is happening now.