Ljubljana Weather in July
What's the weather like in Ljubljana (Ljubljana) in July 2025?
The climate in Ljubljana during July can be summarized as warm and wet.
July is in the summer in Ljubljana and is typically the warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 25.9°C 78.5°F |
|---|---|
| Nightly temperature | 13.8°C 56.8°F |
| Average temperature | 19.8°C 67.6°F |
| Daily sunshine | 9.2 hrs |
| Avg rainfall | 126 mm 5 ins |
| Rainy days | 15 days |
| Sea temperature | 24.4°C 76°F |
| Humidity | 73% |
| Windspeed | 6.1kph 4 mph |
On average July is the 5th wettest month of the year in Ljubljana with around 126mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.2 hours of sunshine per day.
July temperatures in Ljubljana
July rainfall
July hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ljubljana in July 2025.
Other monthly averages
Ljubljana weather stats
| Hottest month: | July | 25.6°C 78.1°F |
|---|---|---|
| Driest month: | February | 76mm 3ins |
| Sunniest month: | July | 9.2hrs |
| Coldest month: | January | 2.1°C 35.8°F |
| Wettest month: | June | 152mm 6ins |
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