Otočec
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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.

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% *
* Data from: Zagreb, Croatia (54 KM, 33 Miles).

Otočec Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Otočec - and find the best time to visit.

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 records 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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 month

What To Do in Otočec in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Otočec 3-Day Forecast

More climate data for Otočec

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.