Olsztynek monthly weather averages

Contents

Average daytime temperature

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

Olsztynek average temperature chart (Celsius) Olsztynek average temperature chart (Fahrenheit)
Average monthly temperatures in Olsztynek (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.7 -2.1 4.4 12.3 17.9 20.7 22.4 21.9 17 11.5 4.3 -1.2
°F 25.4 28.2 39.9 54.1 64.1 69.3 72.3 71.4 62.7 52.8 39.8 29.9

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.

Olsztynek monthly rainfall chart (mm) Olsztynek monthly rainfall chart (inches)
Average monthly rainfall in Olsztynek (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 38 28 33 38 54 82 82 75 61 50 53 48
inches 1.5 1.1 1.3 1.5 2.1 3.2 3.2 3 2.4 2 2.1 1.9
Rainy days 18 14 14 13 12 13 14 13 15 15 17 19

Average annual rainfall in Olsztynek: 716.133mm (281.9 inches)

Average daily sunshine

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

Olsztynek average daily sunshine chart
Average daily sunshine Olsztynek
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.4 2.5 4 5.8 8 8.6 8.3 7.7 5.4 3.6 1.6 1.1

Day / night temperatures

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

Olsztynek average minimum / maximum temperatures (Celsius) Olsztynek average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Olsztynek (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.7 -7.6 -2.4 3.5 7.7 10.9 12.8 12.1 8.6 4.7 -0.3 -5.6
Max °C -3.6 -2 4.6 12.5 18.1 21 22.6 22.1 17.3 11.7 4.5 -1.1
Min °F 16.4 18.3 27.8 38.3 45.9 51.5 55 53.8 47.4 40.5 31.6 22
Max °F 21 23.4 34 46.4 55.2 60.6 63.9 62.8 55.2 46.8 35.8 26.1

Sea temperature

The graph below shows the average sea temperature.

Olsztynek average sea temperature chart (Celsius) Olsztynek average sea temperature chart (Fahrenheit)
Average sea temperature around Olsztynek in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.5 3.3 3.2 4.7 8.7 13.7 17.4 18.9 16.6 13 9.4 6.4
°F 40.1 37.9 37.7 40.5 47.7 56.7 63.4 66 61.9 55.4 48.9 43.5

Wind speed

The graph below shows the average wind speed.

Olsztynek average winspeed by month (km/h) Olsztynek average winspeed by month (mph)
Average wind speed in Olsztynek (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 15 14 13 12 12 11 12 13 16 15
mph 9 9 9 9 8 7 7 7 7 8 10 9

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.

Olsztynek relative humidity averages
Average relative humidity in Olsztynek
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 87% 80% 74% 72% 73% 76% 76% 81% 84% 89% 91%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Olsztynek weather stats

Olsztynek weather statistics
Hottest month: July 22.4°C 72.3°F
Driest month: February 28mm 1.1ins
Sunniest month: August 7.7hrs
Coldest month: January -3.7°C 25.3°F
Wettest month: July 82mm 3.2ins
Warmest sea: August 18.9°C 66°F
Map showing location of Olsztynek (53.58374, 20.28471) Olsztynek map pin © Google

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