Castellammare di Stabia monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Castellammare di Stabia

Castellammare di Stabia average temperature chart (Celsius) Castellammare di Stabia average temperature chart (Fahrenheit)
Average monthly temperatures in Castellammare di Stabia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.7 12.2 14.2 17.4 21.8 25.5 28.5 28.5 25.4 20.8 16.2 12.6
°F 53.1 54 57.6 63.3 71.2 77.8 83.4 83.3 77.8 69.4 61.2 54.7

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.

Castellammare di Stabia monthly rainfall chart (mm) Castellammare di Stabia monthly rainfall chart (inches)
Average monthly rainfall in Castellammare di Stabia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 92 76 69 61 42 27 24 39 64 100 133 107
inches 3.6 3 2.7 2.4 1.6 1.1 0.9 1.5 2.5 3.9 5.2 4.2
Rainy days 14 13 15 13 10 8 4 6 9 11 15 15

Average annual rainfall in Castellammare di Stabia: 887.967mm (349.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Castellammare di Stabia

Castellammare di Stabia average daily sunshine chart
Average daily sunshine Castellammare di Stabia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.2 4.7 5.5 6.7 8.3 9.8 10.8 10.2 8.4 6.6 4.8 3.9

Day / night temperatures

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

Castellammare di Stabia average minimum / maximum temperatures (Celsius) Castellammare di Stabia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Castellammare di Stabia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.7 4.8 6.2 8.6 12.2 15.7 18.2 18.3 16 12.2 8.6 5.8
Max °C 11.9 12.4 14.4 17.6 22 25.7 28.8 28.8 25.7 21 16.4 12.8
Min °F 40.5 40.6 43.2 47.5 54 60.3 64.8 64.9 60.7 54 47.5 42.4
Max °F 46.9 47.5 50.5 55.6 62.8 69.3 74.3 74.3 69.4 61.9 54.5 48.7

Sea temperature

The graph below shows the average sea temperature.

Castellammare di Stabia average sea temperature chart (Celsius) Castellammare di Stabia average sea temperature chart (Fahrenheit)
Average sea temperature around Castellammare di Stabia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.8 14.1 14.3 15.5 18.6 22.5 25.7 26.8 24.9 22.2 19.1 16.5
°F 58.7 57.5 57.7 59.8 65.5 72.5 78.2 80.2 76.9 71.9 66.4 61.6

Wind speed

The graph below shows the average wind speed.

Castellammare di Stabia average winspeed by month (km/h) Castellammare di Stabia average winspeed by month (mph)
Average wind speed in Castellammare di Stabia (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 12 12 11 9 8 8 8 8 8 10 12
mph 7 7 7 7 6 5 5 5 5 5 6 7

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.

Castellammare di Stabia relative humidity averages
Average relative humidity in Castellammare di Stabia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 74% 72% 71% 71% 70% 69% 68% 72% 74% 76% 76%

Other monthly averages

UV index Best time to go?

Castellammare di Stabia weather stats

Castellammare di Stabia weather statistics
Hottest month: July 28.5°C 83.3°F
Driest month: July 24mm 0.9ins
Sunniest month: August 10.2hrs
Coldest month: January 11.7°C 53.1°F
Wettest month: November 133mm 5.2ins
Warmest sea: August 26.8°C 80.2°F
Map showing location of Castellammare di Stabia (40.71551, 14.48914) Castellammare di Stabia map pin © Google

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