Ciechanów monthly weather averages

Average daytime temperature

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

Ciechanów average temperature chart (Celsius) Ciechanów average temperature chart (Fahrenheit)
Average monthly temperatures in Ciechanów (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.1 -1.3 5.6 13.2 18.8 21.5 23.1 22.7 17.6 12.1 4.6 -0.6
°F 26.5 29.6 42 55.8 65.9 70.7 73.6 72.9 63.6 53.8 40.3 30.9

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.

Ciechanów monthly rainfall chart (mm) Ciechanów monthly rainfall chart (inches)
Average monthly rainfall in Ciechanów (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 33 27 30 36 53 73 77 67 53 42 45 42
inches 1.3 1.1 1.2 1.4 2.1 2.9 3 2.6 2.1 1.6 1.8 1.7
Rainy days 17 14 14 12 12 13 14 12 13 14 16 18

Average annual rainfall in Ciechanów: 651.2mm (256.4 inches)

Average daily sunshine

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

Ciechanów average daily sunshine chart
Average daily sunshine Ciechanów
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.5 2.6 3.9 5.7 7.8 8.4 8.2 7.7 5.3 3.7 1.6 1.1

Day / night temperatures

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

Ciechanów average minimum / maximum temperatures (Celsius) Ciechanów average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ciechanów (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.3 -7 -1.6 4 8.3 11.3 13.1 12.5 8.6 4.7 -0.2 -5.1
Max °C -3 -1.2 5.8 13.5 19.1 21.8 23.4 23 17.8 12.3 4.8 -0.5
Min °F 17.2 19.4 29.2 39.1 46.9 52.3 55.5 54.4 47.5 40.5 31.7 22.8
Max °F 21.9 24.6 35.8 47.7 56.7 61.7 64.8 63.9 55.8 47.3 36.1 27

Sea temperature

The graph below shows the average sea temperature.

Ciechanów average sea temperature chart (Celsius) Ciechanów average sea temperature chart (Fahrenheit)
Average sea temperature around Ciechanów in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.6 4.5 4.4 6 9.9 14.8 18.5 19.8 17.5 13.9 10.3 7.4
°F 42.1 40 40 42.8 49.9 58.7 65.3 67.7 63.5 57 50.6 45.4

Wind speed

The graph below shows the average wind speed.

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

Ciechanów relative humidity averages
Average relative humidity in Ciechanów
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 86% 80% 73% 71% 73% 75% 76% 80% 84% 89% 91%

Other monthly averages

UV index Best time to go?

Ciechanów weather stats

Ciechanów weather statistics
Hottest month: July 23.1°C 73.6°F
Driest month: February 27mm 1.1ins
Sunniest month: August 7.7hrs
Coldest month: January -3.1°C 26.4°F
Wettest month: July 77mm 3ins
Warmest sea: August 19.8°C 67.6°F
Map showing location of Ciechanów (52.88141, 20.61996) Ciechanów map pin © Google

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