Roztoky monthly weather averages

Average daytime temperature

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

Roztoky average temperature chart (Celsius) Roztoky average temperature chart (Fahrenheit)
Average monthly temperatures in Roztoky (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.2 3.4 8.3 13.8 19.1 22.2 24.1 23.5 19.3 13.5 6.8 2.9
°F 34.1 38.2 47 56.8 66.3 72 75.3 74.3 66.7 56.3 44.2 37.2

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.

Roztoky monthly rainfall chart (mm) Roztoky monthly rainfall chart (inches)
Average monthly rainfall in Roztoky (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 25 23 30 38 66 70 68 71 43 31 34 26
inches 1 0.9 1.2 1.5 2.6 2.8 2.7 2.8 1.7 1.2 1.3 1
Rainy days 13 12 13 12 13 14 14 13 11 11 14 14

Average annual rainfall in Roztoky: 589.7mm (232.2 inches)

Average daily sunshine

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

Roztoky average daily sunshine chart
Average daily sunshine Roztoky
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.9 4.4 6 7.5 7.9 8 7.5 5.8 4.3 2 1.7

Day / night temperatures

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

Roztoky average minimum / maximum temperatures (Celsius) Roztoky average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Roztoky (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.3 -3.2 -0.4 3.4 8.1 11.5 12.9 12.3 9.1 4.7 0.9 -2.2
Max °C 1.3 3.6 8.6 14.1 19.4 22.5 24.4 23.8 19.5 13.7 6.9 3
Min °F 24.3 26.2 31.4 38 46.5 52.7 55.1 54.1 48.4 40.5 33.6 28
Max °F 29.3 32.4 39.4 47.7 56.7 62.6 65.5 64.4 57.7 48.6 39 32.7

Sea temperature

The graph below shows the average sea temperature.

Roztoky average sea temperature chart (Celsius) Roztoky average sea temperature chart (Fahrenheit)
Average sea temperature around Roztoky in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.4 6.3 6.7 8.9 12.9 17.3 20.4 21.2 18.7 15.3 12 9.2
°F 45.2 43.4 44.1 48.1 55.2 63.2 68.8 70.1 65.7 59.6 53.7 48.5

Wind speed

The graph below shows the average wind speed.

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

Roztoky relative humidity averages
Average relative humidity in Roztoky
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
86% 82% 76% 70% 70% 71% 70% 72% 77% 81% 85% 86%

Other monthly averages

UV index Best time to go?

Roztoky weather stats

Roztoky weather statistics
Hottest month: July 24.1°C 75.4°F
Driest month: February 23mm 0.9ins
Sunniest month: August 7.5hrs
Coldest month: January 1.2°C 34.2°F
Wettest month: August 71mm 2.8ins
Warmest sea: August 21.2°C 70.2°F
Map showing location of Roztoky (50.15841, 14.3976) Roztoky map pin © Google

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