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
Weather in September
Temperature
With the arrival of September, Strassen experiences a modest decline in average high-temperatures, transitioning from an enjoyable 17°C (62.6°F) in August to a fresh 12.7°C (54.9°F). September's nights observe an average temperature of 3.3°C (37.9°F).Humidity
In Strassen, the average relative humidity in September is 85%.Rainfall
In Strassen, during September, the rain falls for 20.9 days and regularly aggregates up to 88mm (3.46") of precipitation. Throughout the year, in Strassen, Austria, there are 216.9 rainfall days, and 1291mm (50.83") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Strassen is 12h and 33min.On the first day of the month, sunrise is at 06:30 and sunset at 19:49. On the last day of September, sunrise is at 07:08 and sunset at 18:51 CEST.
Sunshine
In Strassen, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Strassen is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during September translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Around midday, solar radiation is most harmful; hence, exposure should be limited. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the temperature in September in Strassen?
What is the average humidity in September in Strassen?
How much does it rain in Strassen in September?
When it does not snow in Strassen?
Does it snow in Strassen in September?
What is the average length of the day in September in Strassen?
What time are sunrise and sunset in September in Strassen?
How long on average sun shines in September in Strassen?
What is the UV index reading in September in Strassen?
Average temperature in September
Strassen, Austria
- Average high temperature in September: 12.7°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in September: 3.3°C
The month with the highest average low temperature is August (6°C).
The coldest month (with the lowest average low temperature) is January (-11.9°C).
Average pressure in September
Strassen, Austria
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.4mbar).
Average wind speed in September
Strassen, Austria
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is February (8.3km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in September
Strassen, Austria
- Average humidity in September: 85%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is July (83%).
Average rainfall in September
Strassen, Austria
- Average rainfall in September: 88mm
The wettest month (with the highest rainfall) is August (176mm).
The driest month (with the least rainfall) is December (59mm).
Average rainfall days in September
Strassen, Austria
- Average rainfall days in September: 20.9 days
The month with the highest number of rainy days is July (28.5 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in September
Strassen, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (471mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Strassen, Austria
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (19.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Strassen, Austria
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in September
Strassen, Austria
- Average sunshine days in September: 6.9 days
The month with the most sunshine days is October (12.6 days).
The month with the least sunshine days is July (1.5 days).
Average UV index in September
Strassen, Austria
- Average UV index in September: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in September
Strassen, Austria
- Average cloud cover in September: 52
The months with the most cloud cover are March and April (Cloud cover 58).
The months with the least cloud cover are July and December (Cloud cover 45).
Average visibility in September
Strassen, Austria
- Average visibility in September: 6km
The month with the highest visibility is July (8km).
The months with the lowest visibility are January, February, March, April, May, September and November (6km).
Strassen, Austria
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