一月Climate & Weather Averages in Waco High Temp: 15 °C Low Temp: 2 °C Mean Temp: 9 °C Precipitation: 64.4 mm Humidity: 67% Dew Point: 3 °C Wind: 25 km/h Pressure: 1021 mbar Visibility: 14 km Quick Climate Info Hottest Month 八月 (30 °C avg) Coldest Month 一月 (9 °C...