Valletta monthly weather averages

Average daytime temperature

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

Valletta average temperature chart (Celsius) Valletta average temperature chart (Fahrenheit)
Average monthly temperatures in Valletta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15 15.2 16.3 18.7 22.7 26.9 29.9 30.1 27.6 23.8 19.8 16.5
°F 59 59.4 61.4 65.7 72.9 80.4 85.9 86.2 81.6 74.9 67.6 61.6

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.

Valletta monthly rainfall chart (mm) Valletta monthly rainfall chart (inches)
Average monthly rainfall in Valletta (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 80 55 37 20 7 3 0 6 36 86 70 99
inches 3.2 2.2 1.5 0.8 0.3 0.1 0 0.2 1.4 3.4 2.7 3.9
Rainy days 13 10 9 6 3 1 0 1 4 10 10 14

Average daily sunshine

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

Valletta average daily sunshine chart
Average daily sunshine Valletta
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.6 7.6 8.7 10.1 11.5 12.4 11.5 9.2 7.7 6.7 5.5

Day / night temperatures

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

Valletta average minimum / maximum temperatures (Celsius) Valletta average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Valletta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 9.3 9.3 10.1 11.9 14.9 18.5 21.1 21.9 20.3 17.2 13.9 11
Max °C 15.2 15.4 16.5 18.9 22.9 27.1 30.2 30.3 27.8 24 20 16.6
Min °F 48.7 48.7 50.2 53.4 58.8 65.3 69.9 71.4 68.5 63 56.9 51.8
Max °F 54 54.1 55.9 59.7 66 73 78.1 79 75.2 69.1 62.4 56.8

Sea temperature

The graph below shows the average sea temperature.

Valletta average sea temperature chart (Celsius) Valletta average sea temperature chart (Fahrenheit)
Average sea temperature around Valletta in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.6 15.7 15.6 16.4 18.7 22 25.2 26.6 25.9 23.9 21.2 18.3
°F 61.9 60.3 60.1 61.5 65.6 71.7 77.4 79.9 78.6 75.1 70.1 65

Wind speed

The graph below shows the average wind speed.

Valletta average winspeed by month (km/h) Valletta average winspeed by month (mph)
Average wind speed in Valletta (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 18 18 16 14 13 13 13 14 16 17
mph 11 11 11 11 10 9 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.

Valletta relative humidity averages
Average relative humidity in Valletta
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 78% 78% 77% 74% 71% 70% 73% 76% 78% 77% 79%
Valletta

Other monthly averages

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Valletta weather stats

Valletta weather statistics
Hottest month: August 30.1°C 86.2°F
Driest month: July 0mm 0ins
Sunniest month: July 12.4hrs
Coldest month: January 15°C 59°F
Wettest month: December 99mm 3.9ins
Warmest sea: August 26.6°C 79.9°F
Map showing location of Valletta (35.89972, 14.51472)

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