September weather forecastRatkovica, Croatia

September weather for Ratkovica, Croatia: September, the first month of the autumn in Ratkovica, is also a moderately hot month, with temperature in the range of an average low of 11.7°C (53.1°F) and an average high of 23.2°C (73.8°F). In Ratkovica, Croatia, in September, it is raining for 9.4 days, with typically 25mm (0.98") of accumulated precipitation.

September

Weather in September

September, the first month of the autumn in Ratkovica, is also a moderately hot month, with temperature in the range of an average low of 11.7°C (53.1°F) and an average high of 23.2°C (73.8°F).

Temperature

In Ratkovica, the beginning of September is marked by a lowered average high-temperature, shifting from August's moderately hot 29.2°C (84.6°F) to a still warm 23.2°C (73.8°F). An average low-temperature of 11.7°C (53.1°F) is observed during the September nights.

Humidity

The average relative humidity in September is 68%.

Rainfall

In September, the rain falls for 9.4 days. Throughout September, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Ratkovica, there are 129.1 rainfall days, and 382mm (15.04") of precipitation is accumulated.

Snowfall

In Ratkovica, snow does not fall in May through October.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of the month, sunrise is at 06:11 and sunset at 19:26. On the last day of September, sunrise is at 06:46 and sunset at 18:31 CEST.

Sunshine

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

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 4 in September suggests the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

In Ratkovica, in September, the average high-temperature is 23.2°C (73.8°F), and the average low-temperature is 11.7°C (53.1°F). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 32°C (89.6°F).

In September, the average relative humidity in Ratkovica is 68%.

In Ratkovica, Croatia, in September, it is raining for 9.4 days, with typically 25mm (0.98") of accumulated precipitation.

In Ratkovica, snow does not fall in May through October.

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

In September, on the first day of the month, sunrise is at 06:11 and sunset at 19:26. On the last day of the month, in Ratkovica, Croatia, sunrise is at 06:46 and sunset at 18:31 CEST.

In Ratkovica, the average sunshine duration in September is 9.2h.

In Ratkovica, Croatia, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Ratkovica, Croatia

  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (3.9°C).

  • Average low temperature in September: 11.7°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).

Average pressure in September
Ratkovica, Croatia

  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.6mbar).

Average wind speed in September
Ratkovica, Croatia

  • Average wind speed in September: 7.2km/h

The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

Average humidity in September
Ratkovica, Croatia

  • Average humidity in September: 68%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (63%).

Average rainfall in September
Ratkovica, Croatia

  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is May (67mm).
The driest month (with the least rainfall) is November (16mm).

Average rainfall days in September
Ratkovica, Croatia

  • Average rainfall days in September: 9.4 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in September
Ratkovica, Croatia

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (60mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Ratkovica, Croatia

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Ratkovica, Croatia

  • Average daylight in September: 12h and 30min

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

  • Average sunshine in September: 9h and 12min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in September
Ratkovica, Croatia

  • Average sunshine days in September: 18.5 days

The months with the most sunshine days are October and November (21.5 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in September
Ratkovica, Croatia

  • Average UV index in September: 4

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

Average cloud cover in September
Ratkovica, Croatia

  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in September
Ratkovica, Croatia

  • Average visibility in September: 9km

The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).