Mali Lošinj Weather in September
September in Mali Lošinj brings high temperatures around 23°C (73°F) during the day, dropping to 20°C (68°F) at night, with quite a bit of rainfall expected, averaging around 128 mm (5 in) for the month.
Rainfall in Mali Lošinj in September
Records from the past 30 years suggest around 11 days of rain, with 128 mm (5 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Mali Lošinj in September
If you're visiting Mali Lošinj in September, expect highs of 23°C (73°F) and overnight lows around 20°C (68°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 20°C (68°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Mali Lošinj in September
With approximately 210 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Mali Lošinj.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Mali Lošinj's climate page.
Mali Lošinj Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
23°C (73°F)
Chance of Rain
38%
Precipitation
128 mm (5 in)
Rainy days
11 days
Sunshine
210 hours *
Percentage Sunshine
64% *
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Mali Lošinj typically drop from around 26°C (79°F) at the start of September to approximately 23°C (73°F) by the end. Nights are pleasant, with lows typically ranging from 12°C (54°F) to 16°C (61°F).
Average temperatures in September
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Mali Lošinj in September
Browse day-by-day weather records for Mali Lošinj spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mali Lošinj historical weather extremes in September
Our historical data for Mali Lošinj spans 1993 to 2025, revealing these weather extremes.
- Mali Lošinj recorded its highest September temperature of 35°C (95°F) on September 2, 2024.
- The lowest daytime temperature in September was 15°C (59°F), recorded on September 26, 2008.
- Nighttime temperatures dropped to 5°C (41°F) on September 27, 2002, marking the coldest September night on record.
Best Places in Croatia in September
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in September →
perfect weather
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What to Wear in Mali Lošinj in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Mali Lošinj in September
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 Croatia, check out our Mali Lošinj's climate page.
See the full Mali Lošinj climate overview or explore weather in Croatia.
