Vrzdenec, Slovenia — Weather in September 2026

Climate Overview

Vrzdenec, Slovenia in September has warm conditions, with highs averaging 20.4°C (69°F). Rain falls on about 13 days this month.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 23°C (73°F) at the start to 18°C (64°F) by month's end.

Rainfall is heaviest during the middle of the month, while the first third tends to be drier.

Expect around 10.2h of sunshine at the start of September, decreasing to 8.2h by the end.

The warmest days tend to fall around the 3th, averaging 22.8°C (73°F).

Compared to August, this month is about 5°C cooler with 2 more rainy days. Temperatures begin dropping heading into October.

Monthly September Averages

Temperature

20°C / 12°C

Feels Like

21°C / 12°C

Rain

13 days · 180 mm

Sunshine

8.9h / day

Humidity

82% — Very Humid

Wind

11 km/h

Wind Direction

NE (50°)

Gusts

34 km/h

Daylight

12.5 h

Cloud Cover

59%

Clear Sky Days

4.2

UV Index

4.6 — Moderate

Dew Point

13°C — Comfortable

Moon Phase

Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:41

Daylight 12.6h

Sunset 19:15

What to Expect

Daytime temperatures around 20°C (69°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	5°C / -2°C	1°C / -5°C	9days (87 mm) Wet	4.9h Fair	84% Humid	1.4 Low	Poor	View Details
February	7°C / 0°C	4°C / -4°C	9days (93 mm) Wet	5.6h Fair	82% Humid	2 Low	Poor	View Details
March	11°C / 2°C	8°C / -1°C	12days (101 mm) Wet	8.1h Good	76% Humid	3.3 Moderate	Poor	View Details
April	15°C / 5°C	13°C / 3°C	11days (100 mm) Wet	9.7h Good	74% Muggy	4.9 Moderate	Fair	View Details
May	18°C / 9°C	18°C / 8°C	17days (172 mm) Wet	10h Excellent	81% Humid	5.7 High	Fair	View Details
June best	24°C / 14°C	25°C / 15°C	13days (116 mm) Wet	12.1h Excellent	77% Humid	6.7 High	Excellent	View Details
July best	26°C / 16°C	28°C / 17°C	14days (125 mm) Wet	12.2h Excellent	75% Muggy	6.7 High	Excellent	View Details
August best	26°C / 16°C	27°C / 17°C	11days (125 mm) Wet	11.1h Excellent	76% Humid	6 High	Excellent	View Details
September best	20°C / 12°C	21°C / 12°C	13days (180 mm) Wet	8.9h Good	82% Humid	4.6 Moderate	Excellent	View Details
October best	16°C / 8°C	14°C / 7°C	10days (122 mm) Wet	6.7h Fair	86% Very Muggy	2.8 Moderate	Good	View Details
November	9°C / 3°C	7°C / 1°C	12days (147 mm) Wet	4.6h Fair	88% Very Muggy	1.8 Low	Poor	View Details
December	6°C / 0°C	3°C / -4°C	8days (103 mm) Wet	4.2h Fair	88% Very Muggy	1.3 Low	Poor	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaWaterproof jacketSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is September a good time to visit Vrzdenec?

September is typically excellent for visiting Vrzdenec, with average highs of 20°C (69°F) and around 13 rainy days. Vrzdenec, Slovenia in September has warm conditions, with highs averaging 20.4°C (69°F). Rain falls on about 13 days thi

Does it rain a lot in Vrzdenec in September?

Vrzdenec typically sees around 13 rainy days in September with 180 mm (7.1 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Vrzdenec in September?

Nights in Vrzdenec during September are cool at around 12°C (53°F). Bring a jacket or sweater for evenings.

What should I pack for Vrzdenec in September?

With highs of 20°C (69°F) and lows of 12°C (53°F) in September, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses. Comfortable walking shoes are essential.

Is September among the best months weather-wise in Vrzdenec?

Yes, September offers some of the best weather conditions in Vrzdenec with comfortable temperatures and lower chances of rain.

What is the UV index in Vrzdenec in September?

The average UV index in Vrzdenec during September is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.

How many hours of daylight are there in Vrzdenec in September?

Vrzdenec gets approximately 13 hours of daylight per day in September, with around 9 hours of sunshine.

Does it snow in Vrzdenec in September?

Snow is uncommon in Vrzdenec during September based on 10-year climate averages.

Last updated: