Viljandi monthly weather averages

Average daytime temperature

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

Viljandi average temperature chart (Celsius) Viljandi average temperature chart (Fahrenheit)
Average monthly temperatures in Viljandi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.9 -3.4 0.9 7.8 15.4 19.5 20.7 19.5 14.5 8.9 2.8 -1.4
°F 24.9 25.9 33.7 46 59.6 67 69.3 67.2 58 48 37.1 29.4

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.

Viljandi monthly rainfall chart (mm) Viljandi monthly rainfall chart (inches)
Average monthly rainfall in Viljandi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 43 30 32 33 37 43 58 70 74 68 73 58
inches 1.7 1.2 1.3 1.3 1.4 1.7 2.3 2.8 2.9 2.7 2.9 2.3
Rainy days 17 13 14 12 12 12 14 15 17 16 18 19

Average annual rainfall in Viljandi: 701.4mm (276.1 inches)

Average daily sunshine

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

Viljandi average daily sunshine chart
Average daily sunshine Viljandi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 2.6 4.4 6.5 9.2 10.7 9.6 7.8 5.1 3.2 1.4 1

Day / night temperatures

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

Viljandi average minimum / maximum temperatures (Celsius) Viljandi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Viljandi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.8 -9.8 -6.1 -0.4 5.2 9.5 11.7 11.1 7.2 3.2 -1.6 -6.7
Max °C -3.8 -3.3 1.1 8 15.6 19.7 21 19.8 14.7 9.1 3 -1.3
Min °F 14.4 14.5 21 31.4 41.4 49.1 53 51.9 44.9 37.7 29.2 19.9
Max °F 19.8 20.3 27.5 38.8 50.7 58.3 61.3 59.7 51.6 43 33.3 24.8

Sea temperature

The graph below shows the average sea temperature.

Viljandi average sea temperature chart (Celsius) Viljandi average sea temperature chart (Fahrenheit)
Average sea temperature around Viljandi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.8 0.6 0.7 2.2 5.8 11.2 16.4 17.6 14.8 10.5 6.9 3.6
°F 35.2 33.1 33.2 36 42.4 52.2 61.5 63.7 58.6 50.9 44.3 38.4

Wind speed

The graph below shows the average wind speed.

Viljandi average winspeed by month (km/h) Viljandi average winspeed by month (mph)
Average wind speed in Viljandi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 16 14 13 14 13 13 14 17 17 17
mph 10 10 10 9 8 9 8 8 9 10 11 10

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.

Viljandi relative humidity averages
Average relative humidity in Viljandi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 86% 82% 75% 70% 72% 76% 80% 83% 85% 89% 90%

Other monthly averages

UV index Best time to go?

Viljandi weather stats

Viljandi weather statistics
Hottest month: July 20.7°C 69.3°F
Driest month: February 30mm 1.2ins
Sunniest month: June 10.7hrs
Coldest month: January -3.9°C 25°F
Wettest month: September 74mm 2.9ins
Warmest sea: August 17.6°C 63.7°F
Map showing location of Viljandi (58.36389, 25.59) Viljandi map pin © Google

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