Wiltz monthly weather averages

Average daytime temperature

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

Wiltz average temperature chart (Celsius) Wiltz average temperature chart (Fahrenheit)
Average monthly temperatures in Wiltz (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.3 4.1 7.7 11.5 16.4 19.6 21.5 21.1 17.9 12.9 6.7 5.1
°F 36.2 39.5 45.8 52.8 61.5 67.2 70.7 69.9 64.3 55.2 44 41.3

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.

Wiltz monthly rainfall chart (mm) Wiltz monthly rainfall chart (inches)
Average monthly rainfall in Wiltz (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 103 80 90 72 82 84 83 77 78 86 107 112
inches 4 3.1 3.5 2.8 3.2 3.3 3.3 3 3.1 3.4 4.2 4.4
Rainy days 20 15 18 16 17 16 14 15 15 17 19 18

Average annual rainfall in Wiltz: 1106.334mm (435.6 inches)

Average daily sunshine

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

Wiltz average daily sunshine chart
Average daily sunshine Wiltz
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 3 3.9 5.9 7.1 7.5 7.7 6.9 5.6 3.7 2.2 1.3

Day / night temperatures

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

Wiltz average minimum / maximum temperatures (Celsius) Wiltz average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wiltz (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2.5 -2.1 0.2 2.5 6.6 9.8 11.5 11.3 8.7 5.3 1.2 -1.3
Max °C 2.5 4.3 7.9 11.8 16.7 19.8 21.8 21.3 18.2 13.1 6.8 5.3
Min °F 27.6 28.2 32.3 36.4 43.8 49.6 52.6 52.3 47.6 41.5 34.2 29.7
Max °F 32 34 39.2 44.8 52.9 58.6 61.9 61.3 56.1 48.6 39.2 35.6

Sea temperature

The graph below shows the average sea temperature.

Wiltz average sea temperature chart (Celsius) Wiltz average sea temperature chart (Fahrenheit)
Average sea temperature around Wiltz in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 7.6 7.9 9.9 13 16.3 18.8 20.1 18.9 16.4 13.3 10.6
°F 47.6 45.8 46.3 49.8 55.4 61.3 65.9 68.1 66 61.5 56 51.1

Wind speed

The graph below shows the average wind speed.

Wiltz average winspeed by month (km/h) Wiltz average winspeed by month (mph)
Average wind speed in Wiltz (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 16 15 13 13 12 12 13 13 15 16
mph 10 10 10 9 8 8 8 7 8 8 9 10

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.

Wiltz relative humidity averages
Average relative humidity in Wiltz
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 84% 80% 74% 73% 74% 74% 75% 82% 87% 90% 87%

Other monthly averages

UV index Best time to go?

Wiltz weather stats

Wiltz weather statistics
Hottest month: July 21.5°C 70.7°F
Driest month: April 72mm 2.8ins
Sunniest month: July 7.7hrs
Coldest month: January 2.3°C 36.1°F
Wettest month: December 112mm 4.4ins
Warmest sea: August 20.1°C 68.2°F
Map showing location of Wiltz (49.96889, 5.93194) Wiltz map pin © Google

Locations nearby

Top Luxembourg locations