September weather forecastArmeško, Slovenia

September

Weather in September

September, the first month of the autumn in Armeško, is still a refreshing month, with an average temperature fluctuating between 9.4°C (48.9°F) and 19.3°C (66.7°F).

Temperature

Armeško experiences a temperature shift at the start of September, with average high-temperatures adjusting from a moderately hot 25.2°C (77.4°F) in August to a refreshing 19.3°C (66.7°F). Throughout the nights in September, an average low-temperature of 9.4°C (48.9°F) is noted in Armeško, Slovenia.

Humidity

In Armeško, the average relative humidity in September is 82%.

Rainfall

In Armeško, Slovenia, in September, it is raining for 15.1 days, with typically 77mm (3.03") of accumulated precipitation. Throughout the year, in Armeško, there are 179.3 rainfall days, and 854mm (33.62") of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 06:19 and sunset at 19:36. On the last day of the month, sunrise is at 06:55 and sunset at 18:39 CEST.

Sunshine

In Armeško, the average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index in Armeško is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 4 suggests this advice:
Take necessary precautions - Defending against sun damage is advocated. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

In September, the average high-temperature and low-temperature are 19.3°C (66.7°F) and 9.4°C (48.9°F) respectively.

In September, the average relative humidity is 82%.

In September, in Armeško, Slovenia, the rain falls for 15.1 days. Throughout September, 77mm (3.03") of precipitation is accumulated.

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

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

In Armeško, the average day length in September is 12h and 32min.

In September, on the first day of the month, sunrise is at 06:19 and sunset at 19:36. On the last day of the month, sunrise is at 06:55 and sunset at 18:39 CEST.

The average sunshine duration in September is 8.9h.

The average daily maximum UV index in September in Armeško is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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 days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Armeško, Slovenia

  • Average high temperature in September: 19.3°C

The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in September: 9.4°C

The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

Average pressure in September
Armeško, Slovenia

  • Average pressure in September: 1017.8mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1015mbar).

Average wind speed in September
Armeško, Slovenia

  • Average wind speed in September: 5.8km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).

Average humidity in September
Armeško, Slovenia

  • Average humidity in September: 82%

The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is April (75%).

Average rainfall in September
Armeško, Slovenia

  • Average rainfall in September: 77mm

The wettest month (with the highest rainfall) is May (120mm).
The driest month (with the least rainfall) is January (33mm).

Average rainfall days in September
Armeško, Slovenia

  • Average rainfall days in September: 15.1 days

The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in September
Armeško, Slovenia

  • Average snowfall in September: 0mm

The month with the highest snowfall is February (185mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Armeško, Slovenia

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Armeško, 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: 8h and 54min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in September
Armeško, Slovenia

  • Average sunshine days in September: 12.4 days

The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in September
Armeško, Slovenia

  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in September
Armeško, Slovenia

  • Average cloud cover in September: 40

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in September
Armeško, Slovenia

  • Average visibility in September: 8km

The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).