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Donovaly Weather in September
Donovaly in September sees moderate daytime temperatures of 18°C (64°F) and nighttime lows of 7°C (45°F). Rainfall is fairly high this month at around 87 mm (3.4 in), so pack a rain jacket to stay dry.
Rainfall in Donovaly in September
On average, there are about 12 days with rain during this month, averaging 87 mm (3.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Donovaly in September
In September, expect moderate temperatures in Donovaly, with highs of 18°C (64°F) and lows of 7°C (45°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 7°C (45°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 Donovaly in September
The area experiences a moderate amount of sunshine, with approximately 158 hours of sunlight expected. This means a decent mix of sun and overcast.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Donovaly.
Donovaly Temperature in September
Min Temperature
7°C (45°F)
Max Temperature
18°C (64°F)
Chance of Rain
40%
Precipitation
87 mm (3.4 in)
Rainy days
12 days
Humidity
77% *
Sunshine
158 hours *
Percentage Sunshine
*
* Data from: Sliac, Slovakia (28 KM, 17 Miles).
Donovaly Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Donovaly - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Donovaly typically drop from around 18°C (64°F) at the start of September to approximately 14°C (57°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 8°C (46°F).
Average temperatures in September
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 September
Historical weather records for Donovaly in September
Browse day-by-day weather records for Donovaly spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Donovaly historical weather extremes in September
The extremes listed below come from historical weather data collected in Donovaly from 1976 through 2026.
- Donovaly recorded its highest September temperature of 33°C (91°F) on September 7, 2008.
- The lowest daytime temperature in September was 3°C (37°F), recorded on September 30, 2010.
- Donovaly registered its coldest September night on September 28, 1977, with temperatures dropping to -6°C (21°F).
Best Places in Slovakia in September
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in September →
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 Donovaly in September
Pleasant temperatures in September 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 Donovaly in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming6/10 -
Cycling6/10 -
Walking6/10 -
Barbeque6/10 -
Camping4/10 -
Outdoor sports9/10
Donovaly 3-Day Forecast
More climate data for Donovaly
Temperature Rainfall Sunshine Humidity
See the full Donovaly climate overview or explore weather in Slovakia.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bratislava
22°C (72°F) Košice21°C (70°F) Bešeňová
17°C (63°F) Demanovska Dolina17°C (63°F) Vysoké Tatry
17°C (63°F) Tatranská Lomnica17°C (63°F) Donovaly18°C (64°F) Liptovský Mikuláš17°C (63°F) Bucket list
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