Šempas Weather in September

September in Šempas sees daytime temperatures around 22°C (72°F) and lows of 13°C (55°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Šempas in September

As part of the rainy season, Šempas sees around 13 days of rain in September, with an average of 188 mm (7.4 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Šempas in September

In September, Šempas gets pleasant temperatures, with highs of 22°C (72°F). Nights cool to around 13°C (55°F). Conditions are often most pleasant around the middle of the day. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Šempas in September

Enjoy a sunny month with about 211 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Šempas.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Slovenia, check out our Šempas's climate page.

Šempas Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 42%  

Precipitation 188 mm (7.4 in)  

Rainy days 13 days  

Humidity 67% *  

Sunshine 211 hours *  

Percentage Sunshine 54% *  

* Data from: Triest, Italy (31 KM, 19 Miles).

What to Wear in Šempas in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Šempas in September

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

Swimming

7/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Slovenia, check out our Šempas's climate page.

More climate data for Šempas

Temperature Rainfall Sunshine Humidity

See the full Šempas climate overview or explore weather in Slovenia.