Viljandi Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Viljandi Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


30°C
Highest Temp
29 Jun. 26

-20°C
Lowest Temp
1 Feb. 26


Seasonal Breakdown

Hottest MonthJuly22.22°C

Coldest MonthFebruary-13.12°C

Wettest MonthJuly4.35mm

Windiest MonthMay17.85km/h

Frequently Asked Questions


1. What is the hottest month in Viljandi historically?

July is historically Viljandi's hottest month, with average maximum temperatures around 23°C. During peak heatwave events, the highest recorded temperatures have reached 34°C on 2010-08-07.

2. What is the coldest month in Viljandi historically?

January is Viljandi's coldest month, with average minimum temperatures around -7°C. The all-time record low of -31°C was recorded on 2012-02-05.

3. What is the average annual rainfall in Viljandi over the past 17 years?

Viljandi's average annual rainfall is approximately 749.2mm, based on records spanning 17 years.

4. How many rainy days does Viljandi experience on average per year?

Viljandi historically records approximately 219 rainy days per year. August has the highest number of rain days at an average of 20.1 days.

5. What is the all-time highest temperature ever recorded in Viljandi?

The all-time highest temperature recorded in Viljandi is 34°C on 2010-08-07.

6. What is the all-time lowest temperature ever recorded in Viljandi?

The all-time lowest temperature recorded in Viljandi is -31°C on 2012-02-05.

7. What is the windiest time of year in Viljandi historically?

Viljandi experiences its strongest winds during December. The historic gust record of 45.5 kph was recorded on 2011-12-26.

8. What is the highest and lowest humidity in Viljandi during a year?

Usually, Viljandi's humidity peaks in January at around 92.4% and drops to its lowest in May at approximately 70.6%.