September weather forecastRunina, Slovakia

September

Weather in September

September, the first month of the autumn in Runina, is still a pleasant month, with an average temperature fluctuating between 9.8°C (49.6°F) and 20.8°C (69.4°F).

Temperature

Runina's weather in September involves a decrease in the average high-temperature, moving down from August's warm 26.5°C (79.7°F) to a pleasant 20.8°C (69.4°F). Nighttime temperature in Runina experiences an average drop to a frosty 9.8°C (49.6°F) in September.

Humidity

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

Rainfall

In Runina, during September, the rain falls for 8.7 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Runina, there are 121.5 rainfall days, and 364mm (14.33") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Runina, the average length of the day in September is 12h and 36min.
On the first day of September, sunrise is at 05:47 and sunset at 19:12. On the last day of the month, sunrise is at 06:29 and sunset at 18:11 CEST.

Sunshine

In Runina, the average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index in Runina is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 3 during September translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

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

Frequently asked questions

The high-temperature in Runina, Slovakia, during September is 20.8°C (69.4°F) and the low-temperature is 9.8°C (49.6°F).

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

In Runina, during September, the rain falls for 8.7 days and regularly aggregates up to 22mm (0.87") of precipitation.

May through September are months without snowfall.

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

The average day length in September in Runina is 12h and 36min.

On the first day of September in Runina, sunrise is at 05:47 and sunset at 19:12. On the last day of the month, sunrise is at 06:29 and sunset at 18:11 CEST.

The average sunshine duration in September is 8.9h.

In Runina, Slovakia, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

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

20.8°C

13.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.3km/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
Runina, Slovakia

Average high temperature in September: 20.8°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: 9.8°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
Runina, 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
Runina, Slovakia

Average wind speed in September: 8.4km/h

The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).

Average humidity in September
Runina, 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
Runina, Slovakia

Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is March (17mm).

Average rainfall days in September
Runina, Slovakia

Average rainfall days in September: 8.7 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
Runina, 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
Runina, 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
Runina, 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 24min).