Rothesay monthly weather averages

  • Average daytime temperature

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

    Rothesay average temperature chart
    Average monthly temperatures in Rothesay (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 5.3 5.3 7 9.8 13.1 15.8 16.8 16.6 14.2 11.4 7.7 6.2
    °F 41.6 41.6 44.6 49.7 55.6 60.4 62.2 61.9 57.5 52.6 45.8 43.2

    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 Rothesay (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 214 139 168 103 105 109 129 156 206 214 200 213
    inches 8.4 5.5 6.6 4.1 4.1 4.3 5.1 6.1 8.1 8.4 7.9 8.4
    Rainy days 23 17 21 17 18 17 18 19 22 22 21 23
  • Average daily sunshine

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

    Average daily sunshine Rothesay
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 1.4 2.5 3.3 5.5 6.5 6.5 5.6 5.1 3.8 2.7 2 1.3
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Rothesay (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 1 0.8 1.7 3 5.5 8.3 9.9 9.9 8.3 6.5 3 1.9
    Max °C 5.5 5.5 7.2 10 13.3 16 17 16.8 14.3 11.6 7.8 6.4
    Min °F 33.7 33.4 35 37.4 41.9 46.9 49.7 49.7 46.9 43.6 37.4 35.3
    Max °F 37.8 37.6 39.9 43.7 48.9 53.8 56.1 55.9 52.3 48.2 41.7 39.4
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Rothesay in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 8.3 7.3 7.2 8.1 9.9 11.9 13.7 14.5 14.3 13.4 11.8 10
    °F 47 45.1 44.9 46.6 49.7 53.5 56.6 58.1 57.7 56 53.2 50
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Rothesay (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 22 21 22 18 18 17 17 16 18 20 21 21
    mph 14 13 14 11 11 11 10 10 11 12 13 13

    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 Rothesay
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    91% 88% 85% 82% 80% 82% 84% 85% 88% 89% 89% 90%

Other monthly averages

Rothesay weather stats

Rothesay weather statistics
Hottest month: July 16.8°C 62.2°F
Driest month: April 103mm 4.1ins
Sunniest month: May 6.5hrs
Coldest month: February 5.3°C 41.5°F
Wettest month: January 214mm 8.4ins
Warmest sea: August 14.5°C 58.1°F
Map showing location of Rothesay (55.83648, -5.05508)

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