Aywaille monthly weather averages

Average daytime temperature

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

Aywaille average temperature chart (Celsius) Aywaille average temperature chart (Fahrenheit)
Average monthly temperatures in Aywaille (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.2 4.7 8 11.8 16.7 19.7 21.4 21.3 18.2 13.8 7.5 5.2
°F 37.7 40.5 46.3 53.2 62 67.4 70.5 70.3 64.7 56.8 45.5 41.4

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.

Aywaille monthly rainfall chart (mm) Aywaille monthly rainfall chart (inches)
Average monthly rainfall in Aywaille (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 93 78 90 81 88 100 101 92 82 88 104 107
inches 3.7 3.1 3.6 3.2 3.4 3.9 4 3.6 3.2 3.4 4.1 4.2
Rainy days 20 16 19 17 18 17 16 17 16 18 19 19

Average annual rainfall in Aywaille: 1158.867mm (456.2 inches)

Average daily sunshine

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

Aywaille average daily sunshine chart
Average daily sunshine Aywaille
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 2.9 3.7 5.6 6.9 7.1 7.1 6.6 5.3 3.7 2.3 1.2

Day / night temperatures

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

Aywaille average minimum / maximum temperatures (Celsius) Aywaille average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Aywaille (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.9 -1.9 0.3 2.6 6.5 9.7 11.4 11.3 8.8 5.9 1.8 -0.8
Max °C 3.3 4.9 8.2 12 16.9 19.9 21.7 21.5 18.4 14 7.7 5.4
Min °F 28.6 28.6 32.5 36.7 43.7 49.5 52.4 52.3 47.8 42.5 35.2 30.7
Max °F 33.3 34.7 39.6 45.1 53.1 58.6 61.7 61.5 56.5 49.8 40.5 36.1

Sea temperature

The graph below shows the average sea temperature.

Aywaille average sea temperature chart (Celsius) Aywaille average sea temperature chart (Fahrenheit)
Average sea temperature around Aywaille in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.8 6.7 7.1 9 12.1 15.2 17.8 19.2 18.2 15.8 12.6 9.8
°F 46.1 44.1 44.7 48.3 53.7 59.4 64.1 66.5 64.8 60.4 54.8 49.6

Wind speed

The graph below shows the average wind speed.

Aywaille average winspeed by month (km/h) Aywaille average winspeed by month (mph)
Average wind speed in Aywaille (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 17 15 14 13 13 13 13 14 16 17
mph 11 11 11 9 9 8 8 8 8 9 10 11

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.

Aywaille relative humidity averages
Average relative humidity in Aywaille
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 84% 81% 76% 74% 75% 76% 76% 82% 86% 89% 87%

Other monthly averages

UV index Best time to go?

Aywaille weather stats

Aywaille weather statistics
Hottest month: July 21.4°C 70.5°F
Driest month: February 78mm 3.1ins
Sunniest month: August 6.6hrs
Coldest month: January 3.2°C 37.8°F
Wettest month: December 107mm 4.2ins
Warmest sea: August 19.2°C 66.6°F
Map showing location of Aywaille (50.47411, 5.67684) Aywaille map pin © Google

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