Otočec Weather in April
Otočec in April sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 6°C (43°F). Rainfall is fairly high at around 90 mm (3.5 in) on average, so pack waterproofs just in case.
Rainfall in Otočec in April
Historically, approximately 16 days this month are expected to have rain, averaging 90 mm (3.5 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Otočec in April
In April, Otočec sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 6°C (43°F). The difference between afternoon and evening temperatures is usually noticeable. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Otočec in April
The month experiences a moderate amount of sunlight, with 170 hours of sunshine. This provides a nice balance between sunshine and clouds.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Otočec.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovenia, check out our Otočec's climate page.
Otočec Temperature in April
Min Temperature
6°C (43°F)
Max Temperature
17°C (63°F)
Chance of Rain
52%
Precipitation
90 mm (3.5 in)
Rainy days
16 days
Humidity
68% *
Sunshine
170 hours *
Percentage Sunshine
45% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Otočec typically stay consistent throughout April, with daily highs averaging around 17°C (63°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 7°C (45°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 Otočec in April
Browse day-by-day weather records for Otočec spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Otočec historical weather extremes in April
The extremes listed below come from historical weather data collected in Otočec from 1976 through 2026.
- The warmest day in April was on April 14, 2024, with a maximum of 29°C (84°F).
- Nighttime temperatures dropped to -5°C (23°F) on April 7, 2021, marking the coldest April night on record.
Best Places in Slovenia in April
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Otočec in April
Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Otočec 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 Slovenia, check out our Otočec's climate page.
Temperature Rainfall Sunshine Humidity
See the full Otočec climate overview or explore weather in Slovenia.
