September weather forecast
Dunajský Klátov, Slovakia

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September

Weather in September

The first month of the autumn, September, is still a pleasant month in Dunajský Klátov, Slovakia, with temperature in the range of an average high of 21.7°C (71.1°F) and an average low of 12.2°C (54°F).

Temperature

The onset of September brings a small change in high-temperatures, falling from a moderately hot 27.7°C (81.9°F) in August to an agreeable 21.7°C (71.1°F). During September, the nighttime temperature in Dunajský Klátov averages of 12.2°C (54°F).

Humidity

The average relative humidity in September is 66%.

Rainfall

In Dunajský Klátov, Slovakia, in September, during 9.5 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Dunajský Klátov, during the entire year, the rain falls for 120.7 days and collects up to 363mm (14.29") of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Dunajský Klátov, Slovakia, the average length of the day in September is 12h and 35min.
On the first day of the month, sunrise is at 06:07 and sunset at 19:30. On the last day of September, sunrise is at 06:47 and sunset at 18:30 CEST.

Sunshine

In Dunajský Klátov, Slovakia, the average sunshine in September is 9.5h.

UV index

The average daily maximum UV index in September in Dunajský Klátov is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in September interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. 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

What is the usual temperature for Dunajský Klátov in September?
During September, Dunajský Klátov experiences an average high-temperature of 21.7°C (71.1°F) and a low-temperature of 12.2°C (54°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 29°C (84.2°F).
What is the average humidity in September in Dunajský Klátov?
In September, the average relative humidity in Dunajský Klátov is 66%.
How many days does it rain in September in Dunajský Klátov?
In Dunajský Klátov, during September, the rain falls for 9.5 days and regularly aggregates up to 28mm (1.1") of precipitation.
When it does not snow in Dunajský Klátov?
In Dunajský Klátov, snow does not fall in May through September.
Does it snow in Dunajský Klátov in September?
In Dunajský Klátov, Slovakia, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Dunajský Klátov?
In Dunajský Klátov, Slovakia, the average day length in September is 12h and 35min.
When are sunrise and sunset in September in Dunajský Klátov?
In September, on the first day of the month, sunrise is at 06:07 and sunset at 19:30. On the last day of the month, sunrise is at 06:47 and sunset at 18:30 CEST.
How many hours of sunshine does Dunajský Klátov have in September?
In Dunajský Klátov, Slovakia, the average sunshine duration in September is 9.5h.
What is the UV index reading in September in Dunajský Klátov?
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
27.7°C
21.7°C
15.1°C
Average low temperature
16.1°C
12.2°C
7.7°C
Average pressure
1016.4mbar
1018mbar
1019.2mbar
Average wind speed
10.8km/h
11.7km/h
12.3km/h
Average max. wind speed
11.9km/h
12.4km/h
13.4km/h
Average wind speed gusts
17.3km/h
18.8km/h
20.8km/h
Average humidity
59%
66%
73%
Average rainfall
27mm
28mm
26mm
Average rainfall days
9.9
9.5
9.4
Average snowfall
0mm
0mm
3mm
Average snowfall days
0
0
0.5
Average daylight
14h 2min
12h 4min
10h 5min
Average sunshine
11h 2min
9h 3min
6h 2min
Average sunshine days
19.6
19.3
20.6
Average UV index
5
4
3
Average cloud cover
23%
31%
36%
Average visibility
10km
10km
9km
Average temperature in September
Dunajský Klátov, Slovakia
  • Average high temperature in September: 21.7°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 (1.9°C).

  • Average low temperature in September: 12.2°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).

Average pressure in September
Dunajský Klátov, Slovakia
  • Average pressure in September: 1018mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014.7mbar).

Average wind speed in September
Dunajský Klátov, Slovakia
  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

Average humidity in September
Dunajský Klátov, Slovakia
  • Average humidity in September: 66%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (59%).

Average rainfall in September
Dunajský Klátov, Slovakia
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is April (21mm).

Average rainfall days in September
Dunajský Klátov, Slovakia
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in September
Dunajský Klátov, Slovakia
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (131mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Dunajský Klátov, Slovakia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.4 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
Dunajský Klátov, Slovakia
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in September
Dunajský Klátov, Slovakia
  • Average sunshine days in September: 19.3 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in September
Dunajský Klátov, Slovakia
  • Average UV index in September: 4

The months with the highest UV index are June and 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
Dunajský Klátov, Slovakia
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in September
Dunajský Klátov, Slovakia
  • Average visibility in September: 10km

The months with the highest visibility are March, April, June, July, August and September (10km).
The months with the lowest visibility are January, February, May, October, November and December (9km).

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