Gölyaka monthly weather averages

Average daytime temperature

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

Gölyaka average temperature chart (Celsius) Gölyaka average temperature chart (Fahrenheit)
Average monthly temperatures in Gölyaka (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 6.7 10.3 15.4 19.7 23.6 25.6 25.7 22.8 17.5 12.5 7.3
°F 41 44.1 50.5 59.8 67.5 74.5 78 78.2 73 63.6 54.6 45.1

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.

Gölyaka monthly rainfall chart (mm) Gölyaka monthly rainfall chart (inches)
Average monthly rainfall in Gölyaka (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 85 66 68 62 63 57 43 40 43 67 74 97
inches 3.3 2.6 2.7 2.4 2.5 2.3 1.7 1.6 1.7 2.6 2.9 3.8
Rainy days 16 14 14 13 12 10 6 6 7 10 12 16

Average annual rainfall in Gölyaka: 836.167mm (329.2 inches)

Average daily sunshine

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

Gölyaka average daily sunshine chart
Average daily sunshine Gölyaka
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.2 6.1 6.6 7.9 9.8 11.4 12.1 11.1 9.6 7 5.6 4.7

Day / night temperatures

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

Gölyaka average minimum / maximum temperatures (Celsius) Gölyaka average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Gölyaka (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2 -0.9 1.1 4.9 8.6 11.7 13.8 13.7 10.8 7.2 3.5 0.6
Max °C 5.2 6.9 10.5 15.7 20 23.9 25.9 26 23.1 17.8 12.8 7.5
Min °F 28.5 30.4 34 40.8 47.5 53.1 56.8 56.6 51.4 45 38.2 33
Max °F 34.9 37.4 42.4 50.5 57.7 64 67.6 67.6 62.4 54.5 46.6 39.2

Sea temperature

The graph below shows the average sea temperature.

Gölyaka average sea temperature chart (Celsius) Gölyaka average sea temperature chart (Fahrenheit)
Average sea temperature around Gölyaka in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9 7.9 8.2 10.7 15.4 20.9 23.9 24.8 22.8 19.1 14.9 11.4
°F 48.1 46.2 46.8 51.3 59.8 69.6 74.9 76.6 73.1 66.5 58.7 52.5

Wind speed

The graph below shows the average wind speed.

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

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.

Gölyaka relative humidity averages
Average relative humidity in Gölyaka
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
78% 75% 72% 69% 70% 68% 67% 68% 70% 74% 75% 78%

Other monthly averages

UV index Best time to go?

Gölyaka weather stats

Gölyaka weather statistics
Hottest month: July 25.6°C 78.1°F
Driest month: August 40mm 1.6ins
Sunniest month: July 12.1hrs
Coldest month: January 5°C 41°F
Wettest month: December 97mm 3.8ins
Warmest sea: August 24.8°C 76.6°F
Map showing location of Gölyaka (40.7769, 30.99587) Gölyaka map pin © Google

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