Atenas monthly weather averages

Average daytime temperature

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

Atenas average temperature chart (Celsius) Atenas average temperature chart (Fahrenheit)
Average monthly temperatures in Atenas (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.7 29.6 30.3 30.4 29.2 28.2 27.9 28.1 27.7 27.5 27.6 27.9
°F 83.6 85.3 86.5 86.7 84.5 82.7 82.2 82.6 81.8 81.5 81.7 82.2

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.

Atenas monthly rainfall chart (mm) Atenas monthly rainfall chart (inches)
Average monthly rainfall in Atenas (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 0 3 16 78 323 315 234 331 402 387 131 3
inches 0 0.1 0.6 3.1 12.7 12.4 9.2 13 15.8 15.2 5.2 0.1
Rainy days 11 8 7 9 18 23 22 23 23 22 16 14

Average daily sunshine

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

Atenas average daily sunshine chart
Average daily sunshine Atenas
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 8.4 8.3 8.1 6.8 6.5 6.5 6.2 5.6 5.6 6.1 6.6

Day / night temperatures

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

Atenas average minimum / maximum temperatures (Celsius) Atenas average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Atenas (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21 21.2 21.7 22.2 21.7 21.1 21 21.1 21 20.4 20.4 20.6
Max °C 28.9 29.8 30.5 30.6 29.4 28.4 28.1 28.3 27.9 27.7 27.8 28.1
Min °F 69.7 70.2 71.1 72 71 69.9 69.7 70 69.7 68.6 68.7 69
Max °F 76.8 77.9 79 79.5 77.9 76.5 76.1 76.5 75.9 75.2 75.4 75.7

Sea temperature

The graph below shows the average sea temperature.

Atenas average sea temperature chart (Celsius) Atenas average sea temperature chart (Fahrenheit)
Average sea temperature around Atenas in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.3 28.6 29.1 29.5 29.3 28.9 28.7 28.7 28.6 28.2 27.9 28
°F 83 83.5 84.3 85 84.7 84 83.7 83.7 83.5 82.8 82.1 82.5

Wind speed

The graph below shows the average wind speed.

Atenas average winspeed by month (km/h) Atenas average winspeed by month (mph)
Average wind speed in Atenas (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 18 17 15 10 9 11 10 9 9 11 16
mph 12 11 10 9 7 6 7 6 5 5 7 10

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.

Atenas relative humidity averages
Average relative humidity in Atenas
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 71% 73% 75% 83% 85% 85% 86% 88% 86% 84% 81%

Other monthly averages

UV index Best time to go?

Atenas weather stats

Atenas weather statistics
Hottest month: April 30.4°C 86.7°F
Driest month: January 0mm 0ins
Sunniest month: February 8.4hrs
Coldest month: October 27.5°C 81.5°F
Wettest month: September 402mm 15.8ins
Warmest sea: April 29.5°C 85.1°F
Map showing location of Atenas (9.97806, -84.38032)

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