Go to Bovec in Slovenia
With mountains that linger in the blue sky, an emerald-green river Bovec offers picturesque scenes that are a must see for your bucket list.
Novo Mesto Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Novo Mesto.
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Climate overview of Novo Mesto
Temperatures in Novo Mesto, Dolenjska (Lower Carniola), Slovenia, vary greatly throughout the year. July is the hottest month at 27°C (81°F), while January is the coldest at 5°C (41°F).
The city has a wet climate, receiving around 1240 mm (49 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. September is the wettest month. July is the sunniest month, averaging 9.7 hours of sunshine per day.
Novo Mesto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Novo Mesto - and find the best time to visit.
Monthly Temperature in Novo Mesto
The climate in Novo Mesto is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 27°C (81°F) in July to a chilly 5°C (41°F) in January.
Nighttime temperatures range from 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 Novo Mesto
Novo Mesto has a notably wet climate with abundant precipitation, recording 1240 mm (49 in) of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, September, sees around 129 mm (5.1 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 65 mm (2.6 in) of snow/rainfall. For more details, please visit our Novo Mesto Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Novo Mesto
In Novo Mesto, summer days are longer and more sunny, with daily sunshine hours peaking at 9.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Ljubljana, Slovenia (58 KM, 36 Miles).
Daily hours of sunshine
Data from: Ljubljana, Slovenia (58 KM, 36 Miles).
Humidity in Novo Mesto by Month
The relative humidity is high throughout the year in Novo Mesto.
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
Data from: Ljubljana, Slovenia (58 KM, 36 Miles).
Best Time to Visit Novo Mesto
The most comfortable overall weather for exploring Novo Mesto is usually found in May, June, July, August and September. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
good
May
very good
Jun
very good
Jul
very good
Aug
very good
Sep
very good
Oct
mixed
Nov
wet
Dec
cold
- 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 Novo Mesto
What is the best time to visit Novo Mesto?
May, June, July, August and September typically offer the most optimal weather in Novo Mesto. In contrast, January, February, November and December tend to have less optimal conditions. Novo Mesto has warm summers and cold winters.
What temperatures can I expect in Novo Mesto?
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 Novo Mesto get?
Annual rainfall is around 1240 mm (49 in). September is the wettest month with 129 mm (5.1 in), while January is the driest with 65 mm (2.6 in).
How sunny is Novo Mesto?
Novo Mesto 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.
Novo Mesto 3-Day Forecast
Novo Mesto on the map
Novo Mesto is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Piran
19°C (66°F) Portorož19°C (66°F) Maribor
16°C (61°F) Ljubljana16°C (61°F) Bovec14°C (57°F) Bled14°C (57°F) Bohinj14°C (57°F) Kranjska Gora13°C (55°F) Bucket list
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