Average temperature in Plymouth
The mean minimum and maximum temperatures over the year in Plymouth (Cornwall), the United Kingdom.
- On average, the warmest month is August with 20°C.
- On average, the coolest month is February with 10°C.
- The average annual maximum temperature is 15°C.
- The average annual minimum temperature is 9°C.
Forecast for Plymouth
broken clouds and chance of rain
broken clouds and small chance of slight rain
partly cloudy and no rain