Ig Weather in September

Ig in September sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 11°C (52°F). Rainfall is at its peak this month, around 136 mm (5.4 in) on average, so waterproofs are essential.

Rainfall in Ig in September

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. You can expect rain on roughly 13 days based on historical data, averaging 136 mm (5.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Ig in September

September in Ig brings typical temperatures with highs around 21°C (70°F) and lows of 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Ig in September

The area enjoys a balanced 182 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Ig in September

Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Ig Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 43%  

Precipitation 136 mm (5.4 in)  

Rainy days 13 days  

Humidity 72% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 182 hours *  

Percentage Sunshine *  

* Data from: Ljubljana, Slovenia (10 KM, 6 Miles).

What to Wear in Ig 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. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Ig in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Ig's climate page.

More climate data for Ig

Temperature Rainfall Sunshine Humidity Wind Speed

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