Giresun monthly weather averages

Contents

Average daytime temperature

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

Giresun average temperature chart (Celsius) Giresun average temperature chart (Fahrenheit)
Average monthly temperatures in Giresun (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 9.4 10.8 14.7 18.5 22.8 25.4 25.7 23 18.7 15.1 11.3
°F 48.1 48.9 51.4 58.5 65.3 73 77.7 78.3 73.4 65.7 59.1 52.3

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.

Giresun monthly rainfall chart (mm) Giresun monthly rainfall chart (inches)
Average monthly rainfall in Giresun (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 103 77 79 77 65 72 61 70 88 130 121 115
inches 4.1 3 3.1 3 2.6 2.8 2.4 2.8 3.5 5.1 4.7 4.5
Rainy days 14 13 15 15 15 12 10 9 11 13 13 14

Average annual rainfall in Giresun: 1136.934mm (447.6 inches)

Average daily sunshine

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

Giresun average daily sunshine chart
Average daily sunshine Giresun
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.9 6.8 6.4 7.3 8.9 10.5 10.1 9.3 8.3 6.8 5.7 5.3

Day / night temperatures

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

Giresun average minimum / maximum temperatures (Celsius) Giresun average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Giresun (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.3 2.7 3.9 7.3 11.4 15.1 17.9 17.9 15.2 11.5 8 4.8
Max °C 9.1 9.6 11 14.9 18.7 23 25.6 25.9 23.2 18.9 15.3 11.5
Min °F 36.1 36.8 38.9 45.1 52.4 59.1 64.1 64.2 59.4 52.7 46.3 40.6
Max °F 42.3 43 45.3 52 59 66.2 71.1 71.4 66.6 59.4 52.9 46.6

Sea temperature

The graph below shows the average sea temperature.

Giresun average sea temperature chart (Celsius) Giresun average sea temperature chart (Fahrenheit)
Average sea temperature around Giresun in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10 8.7 8.7 10.9 15.7 21.3 24.8 25.9 23.8 20 15.8 12.3
°F 49.9 47.7 47.7 51.7 60.3 70.4 76.6 78.6 74.8 68 60.4 54.1

Wind speed

The graph below shows the average wind speed.

Giresun average winspeed by month (km/h) Giresun average winspeed by month (mph)
Average wind speed in Giresun (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 5 6 5 5 5 5 5 5 5 5 5
mph 3 3 4 3 3 3 3 3 3 3 3 3

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.

Giresun relative humidity averages
Average relative humidity in Giresun
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 68% 72% 73% 76% 73% 73% 73% 73% 73% 69% 67%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Giresun weather stats

Giresun weather statistics
Hottest month: August 25.7°C 78.3°F
Driest month: July 61mm 2.4ins
Sunniest month: June 10.5hrs
Coldest month: January 8.9°C 48°F
Wettest month: October 130mm 5.1ins
Warmest sea: August 25.9°C 78.6°F
Map showing location of Giresun (40.91698, 38.38741) Giresun map pin © Google

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