Grahovo weather in September (Notranjska, Slovenia)

What's the typical weather in Grahovo for September? Use this page to get an overview of the month’s weather conditions.

Temperatures

In September, the weather in Grahovo generally includes pleasant temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 20°C, cooling down at night to around 11°C.

Precipitation

Grahovo in September usually receives heavy rainfall, averaging around 164 mm for the month. This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. The climate data from previous years indicates that there are typically about 13 days days of rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 182 hours hours. A nice balance between sunshine and clouds.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August and September typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Grahovo climate page with graphs.

 

Grahovo, monthly averages in September

Min Temperature 11°C  

Max Temperature 20°C  

Chance of Rain 44%  

Precipitation 164 mm  

Rainy days 13 days  

Humidity 72% *  

Sunshine 182 hours *  

Percentage Sunshine *  

* Data from: Ljubljana, Slovenia (32 KM, 20 Miles).

Where to go in Slovenia in September

Find out more about the weather in Slovenia and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Grahovo, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Grahovo.

Our site offers climate and forecast data for every country in the world. Are you going to Slovenia? On this website you can find historical weather averages for many cities in Slovenia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.