Casalnuovo di Napoli monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Casalnuovo di Napoli

Casalnuovo di Napoli average temperature chart (Celsius) Casalnuovo di Napoli average temperature chart (Fahrenheit)
Average monthly temperatures in Casalnuovo di Napoli (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.1 12.8 14.9 18 22.4 26 29 29.2 26 21.4 16.6 13.2
°F 53.7 55 58.8 64.3 72.3 78.9 84.3 84.5 78.8 70.5 61.9 55.7

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.

Casalnuovo di Napoli monthly rainfall chart (mm) Casalnuovo di Napoli monthly rainfall chart (inches)
Average monthly rainfall in Casalnuovo di Napoli (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 100 83 75 69 46 31 23 38 71 113 144 112
inches 4 3.3 2.9 2.7 1.8 1.2 0.9 1.5 2.8 4.5 5.7 4.4
Rainy days 14 13 15 13 10 8 5 6 9 12 15 15

Average annual rainfall in Casalnuovo di Napoli: 961.834mm (378.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Casalnuovo di Napoli

Casalnuovo di Napoli average daily sunshine chart
Average daily sunshine Casalnuovo di Napoli
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.1 4.7 5.5 6.8 8.4 9.9 10.8 10.2 8.4 6.6 4.7 3.9

Day / night temperatures

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

Casalnuovo di Napoli average minimum / maximum temperatures (Celsius) Casalnuovo di Napoli average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Casalnuovo di Napoli (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4 4.4 5.9 8.2 12 15.5 17.9 18 15.6 11.8 8 5.3
Max °C 12.3 13 15.1 18.2 22.7 26.3 29.3 29.5 26.3 21.7 16.9 13.4
Min °F 39.1 39.9 42.6 46.8 53.5 59.9 64.2 64.3 60 53.2 46.3 41.5
Max °F 46.6 47.7 50.9 55.8 63.1 69.6 74.5 74.7 69.6 62.1 54.3 48.7

Sea temperature

The graph below shows the average sea temperature.

Casalnuovo di Napoli average sea temperature chart (Celsius) Casalnuovo di Napoli average sea temperature chart (Fahrenheit)
Average sea temperature around Casalnuovo di Napoli 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.

Casalnuovo di Napoli average winspeed by month (km/h) Casalnuovo di Napoli average winspeed by month (mph)
Average wind speed in Casalnuovo di Napoli (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 11 10 10 8 8 8 7 7 8 9 10
mph 6 7 7 6 5 5 5 4 4 5 6 6

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.

Casalnuovo di Napoli relative humidity averages
Average relative humidity in Casalnuovo di Napoli
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 72% 71% 70% 70% 69% 68% 72% 74% 76% 76%

Other monthly averages

UV index Best time to go?

Casalnuovo di Napoli weather stats

Casalnuovo di Napoli weather statistics
Hottest month: August 29.2°C 84.6°F
Driest month: July 23mm 0.9ins
Sunniest month: August 10.2hrs
Coldest month: January 12.1°C 53.8°F
Wettest month: November 144mm 5.7ins
Warmest sea: August 26.8°C 80.2°F
Map showing location of Casalnuovo di Napoli (40.90921, 14.34573) Casalnuovo di Napoli map pin © Google

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