September weather forecast
Klanjec, Croatia

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Weather in September

September, the first month of the autumn in Klanjec, is still a pleasant month, with temperature in the range of an average high of 21.4°C (70.5°F) and an average low of 11°C (51.8°F).

Temperature

September brings a decrease in the average high-temperature, falling from August's warm 27.7°C (81.9°F) to an agreeable 21.4°C (70.5°F). In the month of September, an average of 11°C (51.8°F) marks the low-temperature in Klanjec, Croatia.

Humidity

In September, the average relative humidity is 76%.

Rainfall

In Klanjec, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, there are 141.8 rainfall days, and 503mm (19.8") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

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

Sunshine

The average sunshine in September in Klanjec is 8.9h.

UV index

The average daily maximum UV index in September in Klanjec is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 4 in September translates into these instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What is the usual temperature for Klanjec in September?

In September, the average high-temperature and low-temperature in Klanjec 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 factors the actual air temperature with the relative humidity, in August is calculated to be 30°C (86°F).

What is the average humidity in September in Klanjec?

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

How many days does it rain in September in Klanjec?

In Klanjec, Croatia, in September, it is raining for 12 days, with typically 54mm (2.13") of accumulated precipitation.

When it does not snow in Klanjec?

May through September are months without snowfall.

Does it snow in Klanjec in September?

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

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

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

When is the sunrise / sunset in September in Klanjec?

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

How many hours of sunshine does Klanjec have in September?

The average sunshine duration in September in Klanjec, Croatia, is 8.9h.

What is the UV index intensity in September in Klanjec?

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Klanjec, Croatia

Average temperature in September - Klanjec, 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
Klanjec, Croatia

Average pressure in September - Klanjec, 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
Klanjec, Croatia

Average wind speed in September - Klanjec, 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
Klanjec, Croatia

Average humidity in September - Klanjec, 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
Klanjec, Croatia

Average rainfall in September - Klanjec, 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
Klanjec, Croatia

Average rainfall days in September - Klanjec, 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
Klanjec, Croatia

Average snowfall in September - Klanjec, 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
Klanjec, Croatia

Average snowfall days in September - Klanjec, 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
Klanjec, Croatia

Average daylight in September / Average sunshine in September - Klanjec, Croatia
  • Average daylight in September: 12h and 3min

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 5min

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
Klanjec, Croatia

Average sunshine days in September - Klanjec, 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
Klanjec, Croatia

Average UV index in September - Klanjec, 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
Klanjec, Croatia

Average cloud cover in September - Klanjec, 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
Klanjec, Croatia

Average visibility in September - Klanjec, 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).

Klanjec, Croatia

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