Portici monthly weather averages

Average daytime temperature

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

Portici average temperature chart (Celsius) Portici average temperature chart (Fahrenheit)
Average monthly temperatures in Portici (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.

Portici monthly rainfall chart (mm) Portici monthly rainfall chart (inches)
Average monthly rainfall in Portici (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 Portici: 887.967mm (349.6 inches)

Average daily sunshine

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

Portici average daily sunshine chart
Average daily sunshine Portici
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.2 4.7 5.5 6.7 8.4 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.

Portici average minimum / maximum temperatures (Celsius) Portici average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Portici (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.

Portici average sea temperature chart (Celsius) Portici average sea temperature chart (Fahrenheit)
Average sea temperature around Portici 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.

Portici average winspeed by month (km/h) Portici average winspeed by month (mph)
Average wind speed in Portici (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.

Portici relative humidity averages
Average relative humidity in Portici
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?

Portici weather stats

Portici 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 Portici (40.81563, 14.33716) Portici map pin © Google

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