Novo Mesto Weather in June
In Novo Mesto, June brings high daytime temperatures around 25°C (77°F), with nights cooling to 14°C (57°F). Expect quite a bit of rainfall this month.
Rainfall in Novo Mesto in June
Past climate data indicates that roughly 16 days will see rain, totalling around 123 mm (4.8 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Novo Mesto in June
Novo Mesto in June gets highs of 25°C (77°F) during the day and drops to 14°C (57°F) at night. June is part of the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 14°C (57°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 Novo Mesto in June
Enjoy a sunny month with about 248 hours of sunshine, the clear skies make Novo Mesto even more beautiful.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 Novo Mesto's climate page.
Novo Mesto Temperature in June
Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Chance of Rain
55%
Precipitation
123 mm (4.8 in)
Rainy days
16 days
Humidity
69% *
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Novo Mesto typically stay consistent throughout June, with daily highs averaging around 25°C (77°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 15°C (59°F).
Average temperatures in June
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 June
Historical weather for Novo Mesto in June
Browse day-by-day weather records for Novo Mesto spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Novo Mesto historical weather extremes in June
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Novo Mesto.
- The warmest day in June was on June 28, 2026, with a maximum of 36°C (97°F).
- Novo Mesto experienced its chilliest June day on June 2, 2006, reaching only 11°C (52°F).
- The coldest night in June in Novo Mesto was on June 2, 1977, with a minimum of 2°C (36°F).
Best Places in Slovenia in June
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in June →
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What to Wear in Novo Mesto in June
Warm but pleasant conditions in Novo Mesto in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Novo Mesto in June
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 Novo Mesto's climate page.
Temperature Rainfall Sunshine Humidity
See the full Novo Mesto climate overview or explore weather in Slovenia.
