Kassari Weather in April
April in Kassari typically sees daytime highs of 9°C (48°F) and nighttime lows of 2°C (36°F). Expect some rainfall during the month.
Rainfall in Kassari in April
Looking at the last 30 years, the data shows about 11 days with rain, averaging 39 mm (1.5 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Kassari in April
April in Kassari brings typical temperatures with highs around 9°C (48°F) and lows of 2°C (36°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Kassari in April
With about 172 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.April in Kassari has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 Kassari's climate page.
Kassari Temperature in April
Min Temperature
2°C (36°F)
Max Temperature
9°C (48°F)
Chance of Rain
37%
Precipitation
39 mm (1.5 in)
Rainy days
11 days
Humidity
79% *
Sunshine
172 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kassari typically rise from around 5°C (41°F) at the start of April to approximately 10°C (50°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°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 Kassari in April
Browse day-by-day weather records for Kassari spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kassari historical weather extremes in April
Based on 50 years of weather observations in Kassari between 1976 and 2026, these are the recorded extremes.
- Kassari recorded its highest April temperature of 21°C (70°F) on April 28, 1986.
- The lowest daytime temperature in April was -2°C (28°F), recorded on April 6, 2003.
- Kassari registered its coldest April night on April 3, 1998, with temperatures dropping to -8°C (18°F).
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
poor
What to Wear in Kassari in April
We recommend to layer up for chilly conditions in Kassari in April. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Some rain is possible, so pack something to handle light showers. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Kassari 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 Kassari's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kassari climate overview or explore weather in Estonia.
