Viljandi Weather in April
Viljandi in April sees low daytime temperatures of 11°C (52°F) and nighttime lows of 1°C (34°F). Moderate rainfall is typical, with around 49 mm (1.9 in) for the month.
Rainfall in Viljandi in April
Analyzing past climate data, one can expect approximately 12 days of rain, averaging 49 mm (1.9 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Viljandi in April
Daytime highs in Viljandi in April reach 11°C (52°F), with nights around 1°C (34°F). Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Viljandi in April
Expect a lot of sunshine this month, with about 211 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Estonia, check out our Viljandi's climate page.
Viljandi Temperature in April
Min Temperature
1°C (34°F)
Max Temperature
11°C (52°F)
Chance of Rain
41%
Precipitation
49 mm (1.9 in)
Rainy days
12 days
Humidity
73% *
Sunshine
211 hours *
Percentage Sunshine
40% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Viljandi typically rise from around 7°C (45°F) at the start of April to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from -1°C (30°F) to 4°C (39°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Viljandi in April
Browse day-by-day weather records for Viljandi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Viljandi historical weather extremes in April
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Viljandi.
- The warmest day in April was on April 24, 2000, with a maximum of 26°C (79°F).
- The lowest daytime temperature in April was -2°C (28°F), recorded on April 6, 2003.
- Nighttime temperatures dropped to -11°C (12°F) on April 7, 2013, marking the coldest April night on record.
Best Places in Estonia in April
Find out more about the weather in Estonia and which places have the best travel conditions in this month. See all of Estonia in April →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Viljandi in April
The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Viljandi in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Estonia, check out our Viljandi's climate page.
Temperature Rainfall Sunshine Humidity
See the full Viljandi climate overview or explore weather in Estonia.
