September weather forecast
Samobor, Croatia

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Weather in September

September brings a subtle hint of change to Samobor's weather, easing out from the peak summer. The temperature begins to drop to a comfortable 21.4°C (70.5°F), indicating the arrival of Autumn. A rise in rainfall is observed, resulting in replenished flora. Longer twilight hours paint the city skyline in hues of warm autumn colors while cloud cover begins to increase. A moderate wind speed complements the changing weather, contributing to the calm serenity of Autumn.

Temperature

Onset of September in Samobor, Croatia, witnesses a reduction in the average high-temperature, falling from a warm 27.7°C (81.9°F) in August to an agreeable 21.4°C (70.5°F). In Samobor, the expected average low-temperature for September is a fresh 11°C (51.8°F).

Humidity

The average relative humidity in September is 76%.

Rainfall

In September, the rain falls for 12 days. Throughout September, 54mm (2.13") of precipitation is accumulated. Throughout the year, in Samobor, there are 141.8 rainfall days, and 503mm (19.8") of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Samobor.

Daylight

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 Samobor, sunrise is at 06:54 and sunset at 18:39 CEST.

Sunshine

The average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 4 in September transforms into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What are September temperatures in Samobor?

September temperatures in Samobor, Croatia, vary between a high-temperature of 21.4°C (70.5°F) and a low-temperature of 11°C (51.8°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 estimated at 30°C (86°F).

What is the average humidity in September in Samobor?

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

How many days does it rain in September in Samobor?

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

When it does not snow in Samobor?

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

Does it snow in Samobor in September?

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

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

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

When is the sunrise / sunset in September in Samobor?

In September, on the first day of the month, sunrise is at 06:18 and sunset at 19:35. On the last day of the month, in Samobor, Croatia, sunrise is at 06:54 and sunset at 18:39 CEST.

How long on average sun shines in September in Samobor?

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

How high is the UV index in September in Samobor?

In Samobor, 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 unprotected exposure to UV radiation.
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
Samobor, Croatia

Average temperature in September - Samobor, 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).

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Average pressure in September
Samobor, Croatia

Average pressure in September - Samobor, 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).

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Average wind speed in September
Samobor, Croatia

Average wind speed in September - Samobor, 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).

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Average humidity in September
Samobor, Croatia

Average humidity in September - Samobor, 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%).

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Average rainfall in September
Samobor, Croatia

Average rainfall in September - Samobor, 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).

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Average rainfall days in September
Samobor, Croatia

Average rainfall days in September - Samobor, 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).

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Average snowfall in September
Samobor, Croatia

Average snowfall in September - Samobor, 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).

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Average snowfall days in September
Samobor, Croatia

Average snowfall days in September - Samobor, 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).

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

Average daylight in September / Average sunshine in September - Samobor, 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).

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Average sunshine days in September
Samobor, Croatia

Average sunshine days in September - Samobor, 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).

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Average UV index in September
Samobor, Croatia

Average UV index in September - Samobor, 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).

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Average cloud cover in September
Samobor, Croatia

Average cloud cover in September - Samobor, 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).

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Average visibility in September
Samobor, Croatia

Average visibility in September - Samobor, 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).

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Samobor, Croatia

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