September weather forecastŠtuparje, Croatia

September weather for Štuparje, Croatia: The first month of the autumn, September, is still a pleasant month in Štuparje, Croatia, with an average temperature fluctuating between 21.4°C (70.5°F) and 11°C (51.8°F). The commencement of September involves a temperature shift, with the average high-temperature dropping from a warm 27.7°C (81.9°F) in August to a pleasant 21.4°C (70.5°F). Štuparje records an average temperature drop to a fresh 11°C (51.8°F) in September.

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Štuparje, Croatia, with an average temperature fluctuating between 21.4°C (70.5°F) and 11°C (51.8°F).

Temperature

The commencement of September involves a temperature shift, with the average high-temperature dropping from a warm 27.7°C (81.9°F) in August to a pleasant 21.4°C (70.5°F). Štuparje records an average temperature drop to a fresh 11°C (51.8°F) in September.

Humidity

The average relative humidity in September in Štuparje is 76%.

Rainfall

In Štuparje, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation. In Štuparje, during the entire year, the rain falls for 141.8 days and collects up to 503mm (19.8") of precipitation.

Snowfall

May through September are months without snowfall in Štuparje.

Daylight

In Štuparje, the average length of the day in September is 12h and 32min.
On the first day of the month, sunrise is at 06:17 and sunset at 19:35. On the last day of September, sunrise is at 06:54 and sunset at 18:38 CEST.

Sunshine

In September, the average sunshine is 8.9h.

UV index

In September, the average daily maximum UV index in Štuparje is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 4 in September suggests the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

The average high-temperature and low-temperature in Štuparje during September are 21.4°C (70.5°F) and 11°C (51.8°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is estimated at 30°C (86°F).

In Štuparje, Croatia, the average relative humidity in September is 76%.

In Štuparje, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation.

In Štuparje, Croatia, snow does not fall in May through September.

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

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

In September, on the first day of the month, sunrise is at 06:17 and sunset at 19:35. On the last day of the month, in Štuparje, sunrise is at 06:54 and sunset at 18:38 CEST.

In September, the average sunshine duration in Štuparje is 8.9h.

In Štuparje, Croatia, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Štuparje, Croatia

  • Average high temperature in September: 21.4°C

The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in September: 11°C

The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

Average pressure in September
Štuparje, Croatia

  • Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.8mbar).

Average wind speed in September
Štuparje, Croatia

  • Average wind speed in September: 6.6km/h

The windiest month (with the highest average wind speed) is March (10km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).

Average humidity in September
Štuparje, Croatia

  • Average humidity in September: 76%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (69%).

Average rainfall in September
Štuparje, Croatia

  • Average rainfall in September: 54mm

The wettest month (with the highest rainfall) is May (67mm).
The driest months (with the least rainfall) are January and March (26mm).

Average rainfall days in September
Štuparje, Croatia

  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in September
Štuparje, Croatia

  • Average snowfall in September: 0mm

The month with the highest snowfall is February (76mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Štuparje, Croatia

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.4 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
Štuparje, Croatia

  • 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 month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in September
Štuparje, Croatia

  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in September
Štuparje, Croatia

  • Average UV index in September: 4

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

Average cloud cover in September
Štuparje, Croatia

  • Average cloud cover in September: 36

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in September
Štuparje, Croatia

  • Average visibility in September: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).