Silves monthly weather averages

  • Average daytime temperature

    The bar chart below shows the average monthly peak daytime temperatures at Silves

    Silves average temperature chart
    Average monthly temperatures in Silves (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 14.7 15.3 16.9 18.1 20.8 23.8 26.8 27 25.8 21.7 18 15.5
    °F 58.5 59.5 62.4 64.6 69.4 74.9 80.2 80.6 78.5 71 64.5 59.9

    Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in Silves (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 100 76 57 47 32 18 3 3 18 59 88 101
    inches 3.9 3 2.2 1.8 1.3 0.7 0.1 0.1 0.7 2.3 3.5 4
    Rainy days 9 11 8 10 5 3 1 1 3 9 10 12
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in Silves

    Average daily sunshine Silves
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 5.8 6.1 7.7 8.6 10.4 11.2 12.4 11.9 9.4 7.6 6.3 5.7
  • Day / night temperatures

    The graph below shows the daily range of temperatures for each month.

    Maximum and minimum daily temperatures in Silves (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 7.9 8.6 9.1 10.3 12.2 15 16.8 17.2 16.8 14.2 11 9
    Max °C 14.9 15.5 17.1 18.3 21 24.1 27 27.3 26.1 21.9 18.2 15.7
    Min °F 46.2 47.4 48.4 50.5 54 58.9 62.2 62.9 62.2 57.5 51.8 48.1
    Max °F 52.5 53.6 55.6 57.7 61.9 67.1 71.4 72 70.5 64.4 58.3 54.1
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Silves in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 16.2 15.6 15.7 16.4 17.5 19.3 20.5 21 21 20.4 18.9 17.3
    °F 61.2 60.1 60.3 61.5 63.6 66.8 68.8 69.9 69.9 68.6 66 63.2
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Silves (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 14 16 15 16 15 14 14 14 13 13 14 14
    mph 9 10 9 10 9 9 9 9 8 8 9 9

    A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

  • Relative humidity

    The graph below shows the average relative humidity.

    Average relative humidity in Silves
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    79% 78% 72% 70% 66% 65% 60% 60% 65% 72% 76% 79%

Other monthly averages

Silves weather stats

Silves weather statistics
Hottest month: August 27°C 80.6°F
Driest month: July 3mm 0.1ins
Sunniest month: August 11.9hrs
Coldest month: January 14.7°C 58.5°F
Wettest month: December 101mm 4ins
Warmest sea: September 21°C 69.8°F
Map showing location of Silves (37.18921, -8.43822)

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