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Ljubljana in August: Weather, Average temperature and Climate

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

Weather in Ljubljana in August 2024

Good Weather
Warm
☁️
Cloudy
Planning a trip to Ljubljana in August? You are in luck! The weather is generally good, with an average maximum temperature of +79°F and approximately 11 sunny days. Just be prepared for some rain, as there are usually around 8 rainy days and 114 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+79°F
Avg. max. temperature
+43°F
Min.
+102°F
Max.
114 mm
Total precipitation
73%
Avg. humidity
0 m/s
Avg. wind
11 ☀️
Sunny Days
12 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Ljubljana has good weather in August.

Average temperature in Ljubljana in August

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

Going from a maximum of +99°F during the day to a minimum of +54°F during the night, the temperature in August averages around +84°F.

The average maximum temperature goes down 36% by the end of the month, compared with the beginning of the month, from +90°F to +73°F.

Is Ljubljana warm or cold in August?

Ljubljana is typically warm in August.

Maximum temperatures go up compared to the previous month from +81°F to +79°F. The minimum temperature also goes down from +61°F to +61°F.

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

August is one of the warmest months in Ljubljana, here is the comparison with other months:

Climate in Ljubljana in August

Ljubljana weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+81°F+79°F+72°F
Min. temperature
+46°F+43°F+36°F
Max. temperature
+100°F+102°F+90°F
Rainfall
100 mm114 mm125 mm
Wind
0 m/s0 m/s0 m/s
Humidity
71%73%79%
Air pressure
1015 HPa1015 HPa1016 HPa
Sunny days
10116
Cloudy days
131216
Rainy days
888
Snowy days
000

August weather is still as good as in July. It’s getting colder in August. From +81°F in the day, the average maximum temperature lowers to +79°F. Prepare for more rain. Average rainfall goes from 100 mm to 114 mm. Humidity rises from 71% to 73%. The average wind speed doesn’t change much during August, staying around 0 m/s. The good news is there are likely to be more sunny days in August, from 10 to 11.

Next month (September) brings a further decline in the weather.

Wind

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

The average wind speed is 2 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 decreasing during August, going from 2 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Ljubljana based on historical data.
Last Year
Historical Data
Typically, there is a 52% chance of rain on an average day in August, with total rainfall of approximately 72 mm. The maximum amount of rainfall per day is around 17 mm, which is considered light rain. August is a pretty wet month with over 16 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
August is one of the rainiest months in Ljubljana, here is a comparison with other months, 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 August in Ljubljana?

This is the weather in Ljubljana in August 2023:
1 August
☁️
+90°F
2 August
☁️
+83°F
3 August
☀️
+89°F
4 August
☀️
+94°F
5 August
☀️
+99°F
6 August
☁️
+91°F
7 August
☁️
+79°F
8 August
☁️
+81°F
9 August
☀️
+85°F
10 August
☀️
+83°F
11 August
☀️
+84°F
12 August
☁️
+79°F
13 August
☁️
+68°F
14 August
☀️
+88°F
15 August
☀️
+88°F
16 August
☁️
+88°F
17 August
☀️
+91°F
18 August
☀️
+93°F
19 August
☁️
+81°F
20 August
☁️
+83°F
21 August
☁️
+81°F
22 August
☁️
+78°F
23 August
☁️
+76°F
24 August
☀️
+83°F
25 August
☁️
+85°F
26 August
☁️
+88°F
27 August
🌧️
+84°F
28 August
☁️
+80°F
29 August
☁️
+81°F
30 August
☁️
+85°F
31 August
☁️
+74°F
In August 2023 Ljubljana had 11 sunny days, 19 cloudy days, and 1 rainy days. The average maximum temperature was +84°F, with an absolute maximum of +99°F and a minimum of +68°F. The average humidity was 69%, with a maximum of 100% and a minimum of 29%. The average wind speed was 2 m/s, with a maximum of 15 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

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

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

The average temperature was the lowest in 2006 (+77°F) and the highest in 2003 (+92°F). The driest year was 1992 with only 13 mm of rainfall, and the wettest year was 2008 with 257 mm.

FAQ

Frequently asked questions about the weather in Ljubljana in August:

Is August a good time to visit Ljubljana?

August 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 August?

August 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 August?

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

Is it sunny in Ljubljana in August?

The amount of sunny days in Ljubljana during August 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.