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Ljubljana in July: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Ljubljana in July will be like? Take a look at our weather guide for Ljubljana, based on historical data.
Check flight prices to Ljubljana on Avionero:
July

Weather in Ljubljana in July 2024

Good Weather
Warm
☁️
Cloudy
Planning a trip to Ljubljana in July? You are in luck! The weather is generally good, with an average maximum temperature of +81°F and approximately 10 sunny days. Just be prepared for some rain, as there are usually around 8 rainy days and 100 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • July is usually the hottest month of the year in Ljubljana;

Average weather

☀️
+81°F
Avg. max. temperature
+46°F
Min.
+100°F
Max.
100 mm
Total precipitation
71%
Avg. humidity
0 m/s
Avg. wind
10 ☀️
Sunny Days
13 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Ljubljana has good weather in July.

Average temperature in Ljubljana in July

Here are the expected maximum, average and minimum temperatures in Ljubljana for July based on the historical data.
Last Year
Historical Data

Going from a maximum of +100°F during the day to a minimum of +50°F during the night, the temperature in July averages around +88°F.

The average maximum temperature goes down 14% by the end of the month, compared with the beginning of the month, from +93°F to +86°F.

Is Ljubljana warm or cold in July?

Ljubljana is typically warm in July.

Maximum temperatures go up compared to the previous month from +77°F to +81°F. The minimum temperature also goes up from +57°F to +61°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

July is the hottest month in Ljubljana, here is the comparison with other months:

Climate in Ljubljana in July

Ljubljana weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+77°F+81°F+79°F
Min. temperature
+41°F+46°F+43°F
Max. temperature
+97°F+100°F+102°F
Rainfall
115 mm100 mm114 mm
Wind
1 m/s0 m/s0 m/s
Humidity
71%71%73%
Air pressure
1014 HPa1015 HPa1015 HPa
Sunny days
71011
Cloudy days
131312
Rainy days
1088
Snowy days
000

July weather is still as good as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +77°F to +81°F during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 115 mm to 100 mm. Humidity levels don’t change as the month goes on, averaging around 71%. Winds are calmer in comparison to June, going down from 1 m/s to 0 m/s on average. The good news is there are likely to be more sunny days in July, from 7 to 10.

August brings much the same weather, it remains good.

Wind

Wind speed in Ljubljana in July based on historical data.
Last Year
Historical Data

The average wind speed is 1 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Ljubljana is gradually increasing during July, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Ljubljana based on historical data.
Last Year
Historical Data
Typically, there is a 39% chance of rain on an average day in July, with total rainfall of approximately 66 mm. The maximum amount of rainfall per day is around 19 mm, which is considered light rain. July is a pretty wet month with over 12 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how July is compared with other months in the amount of precipitation, total mm:
Ljubljana wettest month is September, where a typical day has a 27% chance of precipitation and 125 mm of rainfall per day. January, on the other hand, is the driest month with a mere 10% chance of precipitation and 42 mm of rainfall per day.

How was the weather last July in Ljubljana?

This is the weather in Ljubljana in July 2023:
1 July
☀️
+92°F
2 July
☀️
+85°F
3 July
☀️
+92°F
4 July
☁️
+94°F
5 July
☁️
+85°F
6 July
☀️
+86°F
7 July
☁️
+79°F
8 July
☁️
+79°F
9 July
☁️
+80°F
10 July
☁️
+77°F
11 July
☁️
+79°F
12 July
☁️
+83°F
13 July
☀️
+89°F
14 July
☀️
+91°F
15 July
☀️
+85°F
16 July
☀️
+87°F
17 July
☀️
+84°F
18 July
☀️
+87°F
19 July
☀️
+90°F
20 July
☀️
+92°F
21 July
☀️
+96°F
22 July
☀️
+96°F
23 July
☀️
+100°F
24 July
☀️
+91°F
25 July
☀️
+97°F
26 July
☁️
+82°F
27 July
☁️
+83°F
28 July
☀️
+86°F
29 July
☁️
+91°F
30 July
☀️
+78°F
31 July
☁️
+86°F
In July 2023 Ljubljana had 19 sunny days, 12 cloudy days, and 0 rainy days. The average maximum temperature was +88°F, with an absolute maximum of +100°F and a minimum of +77°F. The average humidity was 64%, with a maximum of 100% and a minimum of 21%. The average wind speed was 1 m/s, with a maximum of 6 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

This is how Ljubljana climate has changed over the last 43 years.

The climate in Ljubljana in July has not changed that much over the last 43 years.

The average temperature was the lowest in 1980 (+79°F) and the highest in 2013 (+90°F). The driest year was 1983 with only 22 mm of rainfall, and the wettest year was 2020 with 374 mm.

FAQ

Frequently asked questions about the weather in Ljubljana in July:

Is July a good time to visit Ljubljana?

July is a really good time to go to Ljubljana. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Ljubljana.

Can you sunbathe in Ljubljana in July?

July is warm in Ljubljana. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Ljubljana rainy in July?

Ljubljana is often rainy in July. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Ljubljana in July?

The amount of sunny days in Ljubljana during July varies; prepare for a mix of clouds and sun.

Monthly weather in Ljubljana

Source of the data

For this page, we’ve looked at the typical weather in Ljubljana, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.