September weather forecast
Dellach im Drautal, Austria

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Weather in September

September's arrival in Dellach im Drautal signals the gradual transition from summer to autumn. The year's first leaves drop, observing the ceremonial tradition of the start of autumn. Temperatures begin to subside, drawing a contrast to August's scorching reign. Despite the daylight hours starting to lessen, this month still basks in abundant sunlight. The seasonal wind in Dellach im Drautal whispers stories of the changing weather, carrying traces of summer warmth entwined with the essence of incoming autumn chills.

Temperature

During Dellach im Drautal's transition into September, the average high-temperature lessens, moving from an agreeable 20.8°C (69.4°F) in August to a refreshing 15.7°C (60.3°F). An average nighttime temperature of 5.4°C (41.7°F) is observed in Dellach im Drautal during September.

Humidity

In Dellach im Drautal, the average relative humidity in September is 83%.

Rainfall

In September, in Dellach im Drautal, the rain falls for 18.1 days. Throughout September, 97mm (3.82") of precipitation is accumulated. Throughout the year, there are 207.2 rainfall days, and 1204mm (47.4") of precipitation is accumulated.

Snowfall

In Dellach im Drautal, Austria, snow does not fall in June through September.

Daylight

In Dellach im Drautal, Austria, the average length of the day in September is 12h and 33min.
On the first day of September, sunrise is at 06:28 and sunset at 19:46. On the last day of the month, sunrise is at 07:05 and sunset at 18:49 CEST.

Sunshine

In Dellach im Drautal, the average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index in Dellach im Drautal, Austria, is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 3 in September translates into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What are September temperatures in Dellach im Drautal?

The high-temperature, in September, in Dellach im Drautal, records 15.7°C (60.3°F), while the low-temperature is 5.4°C (41.7°F).

What is the average humidity in September in Dellach im Drautal?

The average relative humidity in September in Dellach im Drautal, Austria, is 83%.

How much does it rain in Dellach im Drautal in September?

In September, the rain falls for 18.1 days. Throughout September, 97mm (3.82") of precipitation is accumulated.

When it does not snow in Dellach im Drautal?

June through September are months without snowfall in Dellach im Drautal, Austria.

Does it snow in Dellach im Drautal in September?

In Dellach im Drautal, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Dellach im Drautal have in September?

The average day length in September in Dellach im Drautal is 12h and 33min.

What time are sunrise and sunset in September in Dellach im Drautal?

On the first day of September, sunrise is at 06:28 and sunset at 19:46. On the last day of the month, sunrise is at 07:05 and sunset at 18:49 CEST.

How long on average sun shines in September in Dellach im Drautal?

In September, the average sunshine duration in Dellach im Drautal is 9h.

What is the UV index intensity in September in Dellach im Drautal?

The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
20.8°C 69.4°F
15.7°C 60.3°F
11.1°C 52°F
Average low temperature
8.5°C 47.3°F
5.4°C 41.7°F
2°C 35.6°F
Average pressure
1017mbar 30.03inHg
1018mbar 30.06inHg
1018.6mbar 30.08inHg
Average wind speed
6.1km/h 3.8mph
6.6km/h 4.1mph
6.9km/h 4.3mph
Average max. wind speed
6.5km/h 4mph
6.8km/h 4.2mph
7.3km/h 4.5mph
Average wind speed gusts
10.2km/h 6.3mph
11km/h 6.8mph
11.6km/h 7.2mph
Average humidity
80%
83%
84%
Average rainfall
136mm 5.35"
97mm 3.82"
107mm 4.21"
Average rainfall days
21.7
18.1
13.9
Average snowfall
0mm 0"
0mm 0"
7mm 0.28"
Average snowfall days
0
0
0.5
Average daylight
14h 1min
12h 4min
10h 5min
Average sunshine
10h 2min
9h 0min
5h 5min
Average sunshine days
7.3
9.8
15.3
Average UV index
4
3
2
Average cloud cover
34%
42%
43%
Average visibility
8km 5mi
7km 4.3mi
7km 4.3mi

Average temperature in September
Dellach im Drautal, Austria

Average temperature in September - Dellach im Drautal, Austria
  • Average high temperature in September: 15.7°C

The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in September: 5.4°C

The month with the highest average low temperature is August (8.5°C).
The coldest months (with the lowest average low temperature) are January and February (-7°C).

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Average pressure in September
Dellach im Drautal, Austria

Average pressure in September - Dellach im Drautal, Austria
  • Average pressure in September: 1018mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1015.3mbar).

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Average wind speed in September
Dellach im Drautal, Austria

Average wind speed in September - Dellach im Drautal, Austria
  • Average wind speed in September: 6.6km/h

The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).

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Average humidity in September
Dellach im Drautal, Austria

Average humidity in September - Dellach im Drautal, Austria
  • Average humidity in September: 83%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (80%).

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Average rainfall in September
Dellach im Drautal, Austria

Average rainfall in September - Dellach im Drautal, Austria
  • Average rainfall in September: 97mm

The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is January (52mm).

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Average rainfall days in September
Dellach im Drautal, Austria

Average rainfall days in September - Dellach im Drautal, Austria
  • Average rainfall days in September: 18.1 days

The month with the highest number of rainy days is May (25.5 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in September
Dellach im Drautal, Austria

Average snowfall in September - Dellach im Drautal, Austria
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (162mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Dellach im Drautal, Austria

Average snowfall days in September - Dellach im Drautal, Austria
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Dellach im Drautal, Austria

Average daylight in September / Average sunshine in September - Dellach im Drautal, Austria
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 4h and 36min).

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Average sunshine days in September
Dellach im Drautal, Austria

Average sunshine days in September - Dellach im Drautal, Austria
  • Average sunshine days in September: 9.8 days

The month with the most sunshine days is December (16.5 days).
The month with the least sunshine days is July (4.2 days).

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Average UV index in September
Dellach im Drautal, Austria

Average UV index in September - Dellach im Drautal, Austria
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in September
Dellach im Drautal, Austria

Average cloud cover in September - Dellach im Drautal, Austria
  • Average cloud cover in September: 42

The month with the most cloud cover is November (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in September
Dellach im Drautal, Austria

Average visibility in September - Dellach im Drautal, Austria
  • Average visibility in September: 7km

The months with the highest visibility are January, April, May, June, July, August and December (8km).
The months with the lowest visibility are February, March, September, October and November (7km).

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Dellach im Drautal, Austria

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