Average temperature in Rio Maior
The mean minimum and maximum temperatures over the year in Rio Maior (), Portugal.
- On average, the warmest month is August with 28°C.
- On average, the coolest month is January with 15°C.
- The average annual maximum temperature is 22°C.
- The average annual minimum temperature is 12°C.
Forecast for Rio Maior
broken clouds and no rain
broken clouds and slight rain
partly cloudy and chance of slight rain