Istria monthly weather averages

Contents

Average daytime temperature

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

Istria average temperature chart (Celsius) Istria average temperature chart (Fahrenheit)
Average monthly temperatures in Istria (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.1 4.3 8 14.3 19.9 24.1 26.2 26 22.4 16.8 10.9 5.6
°F 37.5 39.7 46.4 57.8 67.7 75.5 79.1 78.9 72.3 62.2 51.6 42.1

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.

Istria monthly rainfall chart (mm) Istria monthly rainfall chart (inches)
Average monthly rainfall in Istria (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 29 30 26 30 39 43 33 34 33 28 39 37
inches 1.1 1.2 1 1.2 1.5 1.7 1.3 1.4 1.3 1.1 1.5 1.5
Rainy days 11 10 10 9 10 9 8 6 6 7 9 11

Average annual rainfall in Istria: 473.933mm (186.6 inches)

Average daily sunshine

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

Istria average daily sunshine chart
Average daily sunshine Istria
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.3 2.6 3.7 5.3 7.3 8.3 8.9 8.6 6.9 5.2 2.9 2.2

Day / night temperatures

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

Istria average minimum / maximum temperatures (Celsius) Istria average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Istria (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3 -1.6 1.5 6.7 12 15.9 17.6 17.4 13.8 8.9 4.2 -0.2
Max °C 3.2 4.4 8.2 14.5 20.1 24.4 26.4 26.3 22.6 17 11.1 5.8
Min °F 26.6 29.1 34.6 44.1 53.5 60.5 63.7 63.2 56.8 47.9 39.5 31.7
Max °F 32.2 34.5 40.6 51.1 60.8 68.2 71.6 71.2 64.8 55.2 45.7 37

Sea temperature

The graph below shows the average sea temperature.

Istria average sea temperature chart (Celsius) Istria average sea temperature chart (Fahrenheit)
Average sea temperature around Istria in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.3 6.3 6.9 9.7 15.2 20.6 23.7 24.6 21.8 17.5 13.1 9.4
°F 45.1 43.4 44.4 49.5 59.4 69.1 74.6 76.4 71.3 63.6 55.6 49

Wind speed

The graph below shows the average wind speed.

Istria average winspeed by month (km/h) Istria average winspeed by month (mph)
Average wind speed in Istria (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 20 18 17 15 15 14 14 14 16 17 19
mph 12 13 11 11 9 9 9 9 9 10 10 12

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.

Istria relative humidity averages
Average relative humidity in Istria
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
86% 85% 82% 78% 76% 74% 73% 73% 76% 80% 85% 87%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Istria weather stats

Istria weather statistics
Hottest month: July 26.2°C 79.2°F
Driest month: March 26mm 1ins
Sunniest month: August 8.6hrs
Coldest month: January 3.1°C 37.6°F
Wettest month: June 43mm 1.7ins
Warmest sea: August 24.6°C 76.3°F
Map showing location of Istria (44.56667, 28.71667) Istria map pin © Google

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