September weather forecastPilisszentiván, Hungary

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Pilisszentiván, Hungary, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 13°C (55.4°F).

Temperature

The arrival of September corresponds with a temperature reduction, down from August's moderately hot 28.6°C (83.5°F) to an agreeable 22.5°C (72.5°F). Pilisszentiván records a steady low-temperature average of 13°C (55.4°F) during September.

Humidity

In Pilisszentiván, the average relative humidity in September is 62%.

Rainfall

In September, the rain falls for 8.9 days. Throughout September, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Pilisszentiván, there are 124.3 rainfall days, and 359mm (14.13") of precipitation is accumulated.

Snowfall

In Pilisszentiván, Hungary, snow does not fall in May through September.

Daylight

In Pilisszentiván, Hungary, the average length of the day in September is 12h and 34min.
On the first day of the month, sunrise is at 06:03 and sunset at 19:24. On the last day of September, sunrise is at 06:42 and sunset at 18:25 CEST.

Sunshine

The average sunshine in September is 9.3h.

UV index

In Pilisszentiván, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during September leads to these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

The high-temperature, in September, in Pilisszentiván, records 22.5°C (72.5°F), while the low-temperature is 13°C (55.4°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 30°C (86°F).

In September, the average relative humidity is 62%.

In Pilisszentiván, during September, the rain falls for 8.9 days and regularly aggregates up to 24mm (0.94") of precipitation.

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

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

The average day length in September in Pilisszentiván is 12h and 34min.

On the first day of September in Pilisszentiván, sunrise is at 06:03 and sunset at 19:24. On the last day of the month, sunrise is at 06:42 and sunset at 18:25 CEST.

The average sunshine duration in September is 9.3h.

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Pilisszentiván, Hungary

  • Average high temperature in September: 22.5°C

The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in September: 13°C

The month with the highest average low temperature is August (17.1°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).

Average pressure in September
Pilisszentiván, Hungary

  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

Average wind speed in September
Pilisszentiván, Hungary

  • Average wind speed in September: 10.2km/h

The windiest month (with the highest average wind speed) is March (13km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in September
Pilisszentiván, Hungary

  • Average humidity in September: 62%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (55%).

Average rainfall in September
Pilisszentiván, Hungary

  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is May (54mm).
The driest months (with the least rainfall) are January and March (23mm).

Average rainfall days in September
Pilisszentiván, Hungary

  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is October (8.4 days).

Average snowfall in September
Pilisszentiván, Hungary

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (58mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Pilisszentiván, Hungary

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6.8 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
Pilisszentiván, Hungary

  • Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 9h and 18min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in September
Pilisszentiván, Hungary

  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is May (13 days).

Average UV index in September
Pilisszentiván, Hungary

  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Pilisszentiván, Hungary

  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in September
Pilisszentiván, Hungary

  • Average visibility in September: 10km

The months with the highest visibility are March, April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).