Trebelno Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Trebelno.
Climate overview of Trebelno
Trebelno, Dolenjska (Lower Carniola), Slovenia, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in July, while winters cool to 5°C (41°F) in January.
With around 1157 mm (46 in) of annual rain/snowfall, Trebelno has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has warm summers and cold winters. The wettest month is September. The sunniest month is July, with 9.7 hours of sunshine per day on average.
Trebelno Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Trebelno - and find the best time to visit.
Monthly Temperature in Trebelno
Depending on the time of the year, temperatures range from comfortable to chilly in Trebelno. Average daytime temperatures reach a comfortable 27°C (81°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 16°C (61°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Trebelno
Trebelno has a relatively rain/snowy climate with high precipitation levels, averaging 1157 mm (46 in) of rain/snowfall annually. Trebelno experiences moderate seasonal variation in rainfall, with monthly averages ranging from 123 mm (4.8 in) in September, the wettest month, and 59 mm (2.3 in) in January, the driest month. For more details, please visit our Trebelno Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Trebelno
Trebelno can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Trebelno by Month
The relative humidity is high throughout the year in Trebelno.
The city experiences its highest humidity in December, reaching 87%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Trebelno
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Trebelno
What is the best time to visit Trebelno?
May, June, July, August and September typically offer the most optimal weather in Trebelno. In contrast, January, February, November and December tend to have less optimal conditions. Trebelno has warm summers and cold winters.
What temperatures can I expect in Trebelno?
Daytime highs range from 5°C (41°F) in January to 27°C (81°F) in July. Nighttime lows range from -2°C (28°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Trebelno get?
Annual rainfall is around 1157 mm (46 in). September is the wettest month with 123 mm (4.8 in), while January is the driest with 59 mm (2.3 in).
How sunny is Trebelno?
Trebelno receives around 1,976 hours of sunshine per year. July is the sunniest month with 291 hours, while December is the cloudiest with just 57 hours.
Trebelno 3-Day Forecast
Trebelno 3-Day Forecast
Trebelno on the map
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