Alnwick monthly weather averages

  • Average daytime temperature

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

    Alnwick average temperature chart
    Average monthly temperatures in Alnwick (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 5.4 5.5 7.5 9.5 12.4 15.7 17.5 17.3 15.4 12.3 8.1 6.4
    °F 41.8 42 45.5 49.2 54.3 60.3 63.4 63.2 59.7 54.1 46.6 43.5

    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 Alnwick (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 70 50 59 50 57 54 58 75 62 61 76 67
    inches 2.7 2 2.3 2 2.3 2.1 2.3 2.9 2.5 2.4 3 2.6
    Rainy days 19 16 17 16 15 14 14 15 16 17 18 18
  • Average daily sunshine

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

    Average daily sunshine Alnwick
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 2 2.7 3.7 4.9 6 6.5 5.7 5.5 4.4 3.3 2.6 1.8
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Alnwick (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 0.7 0.6 1.6 3.1 5.5 8.3 10.2 10.3 8.7 6.4 3 1.5
    Max °C 5.6 5.7 7.7 9.7 12.6 15.9 17.7 17.5 15.6 12.5 8.3 6.5
    Min °F 33.2 33 34.8 37.6 41.8 46.9 50.3 50.5 47.6 43.4 37.3 34.7
    Max °F 37.6 37.6 40.3 43.5 48.2 53.8 57 57 53.8 48.9 42.1 39.2
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Alnwick in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 7.3 6.5 6.4 7.1 9.1 11.7 14 14.9 13.7 11.9 10.2 8.7
    °F 45.2 43.6 43.5 44.8 48.3 53 57.2 58.9 56.7 53.5 50.4 47.7
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Alnwick (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 22 21 22 19 17 16 16 16 17 18 21 22
    mph 14 13 14 12 11 10 10 10 11 11 13 14

    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 Alnwick
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    88% 86% 83% 83% 83% 84% 83% 84% 85% 87% 88% 88%

Other monthly averages

UV index

Alnwick weather stats

Alnwick weather statistics
Hottest month: July 17.5°C 63.5°F
Driest month: February 50mm 2ins
Sunniest month: May 6hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: November 76mm 3ins
Warmest sea: August 14.9°C 58.8°F
Map showing location of Alnwick (55.41318, -1.70563)

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