ClimateForecastMayJune >>

Climate in Saint Mawes (Cornwall), United Kingdom

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Saint Mawes

Mon   May 06
16°C | 9°C
NW 22 km/h
4.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Tue   May 07
16°C | 9°C
N 22 km/h
partly cloudy and no rain

partly cloudy and no rain

Wed   May 08
17°C | 8°C
S 7 km/h
0.1 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

The best time of year to visit Saint Mawes in the United Kingdom

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Saint Mawes?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Saint Mawes?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Saint Mawes?
    December tops the wettest month list with 90 mm of rainfall.
  • Which is the driest month in Saint Mawes?
    September is the driest month with 60 mm of precipitation.
  • Which is the sunniest month in Saint Mawes?
    May is the sunniest month with an average of 222 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.