September weather forecastRubije, Slovenia

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Rubije, Slovenia, with temperature in the range of an average high of 22°C (71.6°F) and an average low of 12.7°C (54.9°F).

Temperature

As September commences, the average high-temperature shows a reduction, transitioning from a moderately hot 27.6°C (81.7°F) in August to a pleasant 22°C (71.6°F). Throughout September, Rubije's nights cool down to an average of 12.7°C (54.9°F).

Humidity

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

Rainfall

In Rubije, during September, the rain falls for 14 days and regularly aggregates up to 90mm (3.54") of precipitation. Throughout the year, there are 168.1 rainfall days, and 1025mm (40.35") of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of September in Rubije, sunrise is at 06:26 and sunset at 19:43. On the last day of the month, sunrise is at 07:02 and sunset at 18:47 CEST.

Sunshine

The average sunshine in September is 10.1h.

UV index

In Rubije, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 during September translates into the following guidance:
Guard yourself - Avoiding sunburn is suggested. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

In September, in Rubije, the average high-temperature is 22°C (71.6°F), and the average low-temperature is 12.7°C (54.9°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 30°C (86°F).

In September, the average relative humidity is 75%.

In Rubije, Slovenia, during September, the rain falls for 14 days and regularly aggregates up to 90mm (3.54") of precipitation.

April through October are months without snowfall in Rubije, Slovenia.

The average day length in September in Rubije is 12h and 32min.

On the first day of September in Rubije, Slovenia, sunrise is at 06:26 and sunset at 19:43. On the last day of the month, sunrise is at 07:02 and sunset at 18:47 CEST.

In September, the average sunshine duration in Rubije is 10.1h.

In September, the average daily maximum UV index in Rubije, Slovenia, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Rubije, Slovenia

  • Average high temperature in September: 22°C

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in September: 12.7°C

The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).

Average pressure in September
Rubije, Slovenia

  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.8mbar).

Average wind speed in September
Rubije, Slovenia

  • Average wind speed in September: 8.4km/h

The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest months (with the lowest average wind speed) are June and December (7.4km/h).

Average humidity in September
Rubije, Slovenia

  • Average humidity in September: 75%

The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (68%).

Average rainfall in September
Rubije, Slovenia

  • Average rainfall in September: 90mm

The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is January (57mm).

Average rainfall days in September
Rubije, Slovenia

  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (10.4 days).

Average snowfall in September
Rubije, Slovenia

  • Average snowfall in September: 0mm

The month with the highest snowfall is February (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in September
Rubije, Slovenia

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

  • Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 10h and 6min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are February and November (Average sunshine: 5h and 12min).

Average sunshine days in September
Rubije, Slovenia

  • Average sunshine days in September: 14.1 days

The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in September
Rubije, 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).

Average cloud cover in September
Rubije, Slovenia

  • Average cloud cover in September: 28

The months with the most cloud cover are February and November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September
Rubije, Slovenia

  • Average visibility in September: 9km

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