September weather forecastRuská Bystrá, Slovakia

September

Weather in September

September, the first month of the autumn in Ruská Bystrá, is still a pleasant month, with temperature in the range of an average low of 9.6°C (49.3°F) and an average high of 20.5°C (68.9°F).

Temperature

The onset of September coincides with a reduction in the average high-temperature, falling from a moderately hot 26.5°C (79.7°F) in August to an agreeable 20.5°C (68.9°F). Ruská Bystrá reports an average nighttime low-temperature of 9.6°C (49.3°F) in September.

Humidity

The average relative humidity in September in Ruská Bystrá, Slovakia, is 70%.

Rainfall

The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 16mm (0.63") of precipitation.

Snowfall

In Ruská Bystrá, snow does not fall in May through September.

Daylight

In September, the average length of the day in Ruská Bystrá is 12h and 35min.
On the first day of the month, sunrise is at 05:48 and sunset at 19:13. On the last day of September, sunrise is at 06:29 and sunset at 18:11 CEST.

Sunshine

In Ruská Bystrá, Slovakia, the average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in September interprets into the following advice:
Take precautions - Protection against sun damage is advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Ruská Bystrá, is 20.5°C (68.9°F), while the low-temperature averages to 9.6°C (49.3°F).

In September, the average relative humidity in Ruská Bystrá, Slovakia, is 70%.

September is the month with the least rainfall. Rain falls for 8.5 days and accumulates 16mm (0.63") of precipitation.

In September, in Ruská Bystrá, the rain falls for 8.5 days. Throughout September, 16mm (0.63") of precipitation is accumulated.

May through September are months without snowfall.

In Ruská Bystrá, Slovakia, in September, it doesn't snow. In October, it regularly snows.

The average day length in September is 12h and 35min.

On the first day of September in Ruská Bystrá, Slovakia, sunrise is at 05:48 and sunset at 19:13. On the last day of the month, sunrise is at 06:29 and sunset at 18:11 CEST.

In September, the average sunshine duration in Ruská Bystrá, Slovakia, is 8.9h.

In September, the average daily maximum UV index in Ruská Bystrá is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

26.5°C

20.5°C

13.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.3km/h

9km/h

9.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

19.8

22.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Ruská Bystrá, Slovakia

Average high temperature in September: 20.5°C

The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (-0.5°C).

Average low temperature in September: 9.6°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Average pressure in September
Ruská Bystrá, Slovakia

Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).

Average wind speed in September
Ruská Bystrá, Slovakia

Average wind speed in September: 8.5km/h

The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are August and September (8.5km/h).

Average humidity in September
Ruská Bystrá, Slovakia

Average humidity in September: 70%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Ruská Bystrá, Slovakia

Average rainfall in September: 16mm

The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in September
Ruská Bystrá, Slovakia

Average rainfall days in September: 8.5 days

The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is October (6.7 days).

Average snowfall in September
Ruská Bystrá, Slovakia

Average snowfall in September: 0mm

The month with the highest snowfall is January (118mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Ruská Bystrá, Slovakia

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.4 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
Ruská Bystrá, Slovakia

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

Average sunshine in September: 8h and 54min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).