September weather forecast
Ljutomer, Slovenia

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Weather in September

The first month of the autumn, September, is still a pleasant month in Ljutomer, Slovenia, with an average temperature varying between 21.2°C (70.2°F) and 11.1°C (52°F).

Temperature

In Ljutomer, the average high-temperature in September decreases from a moderately hot 27.4°C (81.3°F) in August to an agreeable 21.2°C (70.2°F). Ljutomer's nights in September experience an average temperature drop to a cool 11.1°C (52°F).

Humidity

In September, the average relative humidity in Ljutomer is 75%.

Rainfall

In Ljutomer, during September, the rain falls for 11.9 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 150.5 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Snowfall

In Ljutomer, snow does not fall in May through September.

Daylight

The average length of the day in September is 12h and 33min.
On the first day of September in Ljutomer, sunrise is at 06:15 and sunset at 19:34. On the last day of the month, sunrise is at 06:53 and sunset at 18:36 CEST.

Sunshine

In Ljutomer, the average sunshine in September is 9.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 in September translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What are the temperatures in Ljutomer in September?

September temperatures in Ljutomer vary between a high-temperature of 21.2°C (70.2°F) and a low-temperature of 11.1°C (52°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in August is evaluated at 29°C (84.2°F).

What is the average humidity in September in Ljutomer?

In September, the average relative humidity is 75%.

How much does it rain in Ljutomer in September?

In Ljutomer, in September, during 11.9 rainfall days, 53mm (2.09") of precipitation is typically accumulated.

When it does not snow in Ljutomer?

In Ljutomer, snow does not fall in May through September.

Does it snow in Ljutomer in September?

In Ljutomer, Slovenia, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Ljutomer?

In September, the average day length in Ljutomer is 12h and 33min.

What time are sunrise and sunset in September in Ljutomer?

On the first day of September in Ljutomer, sunrise is at 06:15 and sunset at 19:34. On the last day of the month, sunrise is at 06:53 and sunset at 18:36 CEST.

How long on average sun shines in September in Ljutomer?

In September, the average sunshine duration is 9.2h.

What is the UV index reading in September in Ljutomer?

In September, the average daily maximum UV index in Ljutomer, Slovenia, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Ljutomer, Slovenia

Average temperature in September - Ljutomer, Slovenia
  • Average high temperature in September: 21.2°C

The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in September: 11.1°C

The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

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Average pressure in September
Ljutomer, Slovenia

Average pressure in September - Ljutomer, Slovenia
  • Average pressure in September: 1017.9mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).

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Average wind speed in September
Ljutomer, Slovenia

Average wind speed in September - Ljutomer, Slovenia
  • Average wind speed in September: 7.8km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

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Average humidity in September
Ljutomer, Slovenia

Average humidity in September - Ljutomer, Slovenia
  • Average humidity in September: 75%

The months with the highest relative humidity are January and November (84%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in September
Ljutomer, Slovenia

Average rainfall in September - Ljutomer, Slovenia
  • Average rainfall in September: 53mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is January (34mm).

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Average rainfall days in September
Ljutomer, Slovenia

Average rainfall days in September - Ljutomer, Slovenia
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is October (9.5 days).

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Average snowfall in September
Ljutomer, Slovenia

Average snowfall in September - Ljutomer, Slovenia
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Ljutomer, Slovenia

Average snowfall days in September - Ljutomer, Slovenia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Ljutomer, Slovenia

Average daylight in September / Average sunshine in September - Ljutomer, Slovenia
  • Average daylight in September: 12h and 3min

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 42min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in September
Ljutomer, Slovenia

Average sunshine days in September - Ljutomer, Slovenia
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (8.3 days).

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Average UV index in September
Ljutomer, Slovenia

Average UV index in September - Ljutomer, Slovenia
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in September
Ljutomer, Slovenia

Average cloud cover in September - Ljutomer, Slovenia
  • Average cloud cover in September: 34

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Ljutomer, Slovenia

Average visibility in September - Ljutomer, Slovenia
  • Average visibility in September: 9km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and November (8km).

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Ljutomer, Slovenia

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