Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 23.3°C (73.9°F) in August to a refreshing 18.3°C (64.9°F). Diersbach's temperature in September lowers to a consistent average of 8.3°C (46.9°F) during the nights.Humidity
In Diersbach, the average relative humidity in September is 82%.Rainfall
In Diersbach, during September, the rain falls for 12.3 days and regularly aggregates up to 40mm (1.57") of precipitation. In Diersbach, during the entire year, the rain falls for 151.4 days and collects up to 511mm (20.12") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September in Diersbach, sunrise is at 06:23 and sunset at 19:47. On the last day of the month, sunrise is at 07:04 and sunset at 18:46 CEST.
Sunshine
In Diersbach, the average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 during September translates into the following guidance:
Exercise prevention - Warding off sunburn is urged. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Diersbach in September?
What is the average humidity in September in Diersbach?
How many days does it rain in September in Diersbach?
When it does not snow in Diersbach?
Does it snow in Diersbach in September?
How many hours of daylight does Diersbach have in September?
When is the sunrise / sunset in September in Diersbach?
How many hours of sunshine does Diersbach have in September?
What is the UV index reading in September in Diersbach?
Average temperature in September
Diersbach, Austria
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in September
Diersbach, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Diersbach, Austria
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Diersbach, Austria
- Average humidity in September: 82%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Diersbach, Austria
- Average rainfall in September: 40mm
The wettest months (with the highest rainfall) are June and July (68mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in September
Diersbach, Austria
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in September
Diersbach, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (115mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Diersbach, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Diersbach, Austria
- 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 24min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in September
Diersbach, Austria
- Average sunshine days in September: 15 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (8.1 days).
Average UV index in September
Diersbach, Austria
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Diersbach, Austria
- Average cloud cover in September: 40
The months with the most cloud cover are January and December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Diersbach, Austria
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
