Kastélli monthly weather averages

Average daytime temperature

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

Kastélli average temperature chart (Celsius) Kastélli average temperature chart (Fahrenheit)
Average monthly temperatures in Kastélli (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.7 12.9 14.3 17.6 21.2 25.3 26.7 26.6 24.4 20.8 17.6 14.4
°F 54.8 55.1 57.8 63.7 70.2 77.5 80.1 79.9 75.9 69.4 63.8 57.9

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.

Kastélli monthly rainfall chart (mm) Kastélli monthly rainfall chart (inches)
Average monthly rainfall in Kastélli (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 169 120 95 43 22 11 4 2 24 89 91 148
inches 6.7 4.7 3.7 1.7 0.9 0.4 0.1 0.1 0.9 3.5 3.6 5.8
Rainy days 12 12 9 6 4 2 1 1 1 5 8 13

Average annual rainfall in Kastélli: 877.567mm (345.5 inches)

Average daily sunshine

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

Kastélli average daily sunshine chart
Average daily sunshine Kastélli
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.5 5.1 6.5 8.2 10.3 12.6 13.1 12.3 10.4 7.3 5.8 4.7

Day / night temperatures

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

Kastélli average minimum / maximum temperatures (Celsius) Kastélli average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kastélli (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.8 6.8 7.7 10 13 17.1 19.7 19.8 17.5 14.5 11.4 8.7
Max °C 12.8 13 14.5 17.8 21.4 25.5 26.9 26.8 24.6 21 17.8 14.6
Min °F 44.2 44.2 45.9 50 55.4 62.8 67.5 67.6 63.4 58 52.5 47.6
Max °F 49.6 49.8 52 57 63 70.3 73.9 73.9 69.8 63.9 58.3 52.9

Sea temperature

The graph below shows the average sea temperature.

Kastélli average sea temperature chart (Celsius) Kastélli average sea temperature chart (Fahrenheit)
Average sea temperature around Kastélli in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.4 15.7 15.8 16.7 19 22.1 24.2 25.2 24.5 22.8 20.3 18
°F 61.6 60.3 60.4 62.1 66.3 71.8 75.6 77.4 76.2 73 68.5 64.3

Wind speed

The graph below shows the average wind speed.

Kastélli average winspeed by month (km/h) Kastélli average winspeed by month (mph)
Average wind speed in Kastélli (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 17 15 12 13 16 16 14 14 15 17
mph 11 11 11 9 8 8 10 10 9 9 9 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.

Kastélli relative humidity averages
Average relative humidity in Kastélli
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 68% 67% 62% 61% 56% 56% 57% 60% 66% 68% 69%

Other monthly averages

UV index Best time to go?

Kastélli weather stats

Kastélli weather statistics
Hottest month: July 26.7°C 80.1°F
Driest month: August 2mm 0.1ins
Sunniest month: July 13.1hrs
Coldest month: January 12.7°C 54.9°F
Wettest month: January 169mm 6.7ins
Warmest sea: August 25.2°C 77.4°F
Map showing location of Kastélli (35.20902, 25.33773) Kastélli map pin © Google

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