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 ushers in a minor alteration in Viehhofen's climate, with the average high-temperature moving from August's refreshing 18.5°C (65.3°F) to a mild 13.7°C (56.7°F). During September nights, Viehhofen records an average temperature of 4.1°C (39.4°F).Humidity
The average relative humidity in September is 86%.Rainfall
In Viehhofen, in September, it is raining for 15.9 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 169.6 rainfall days, and 629mm (24.76") of precipitation is accumulated.Snowfall
Months with snowfall in Viehhofen are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Viehhofen, during the entire year, snow falls for 69.8 days and aggregates up to 918mm (36.14") of snow.Daylight
The average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 06:28 and sunset at 19:49. On the last day of the month, sunrise is at 07:07 and sunset at 18:50 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In September, the average daily maximum UV index in Viehhofen is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, an average UV index of 3 transforms into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Viehhofen in September?
What is the average humidity in September in Viehhofen?
How much does it rain in Viehhofen in September?
When does it start to snow in Viehhofen?
What is the average length of the day in September in Viehhofen?
What time are sunrise and sunset in September in Viehhofen?
How long on average sun shines in September in Viehhofen?
What is the UV index reading in September in Viehhofen?
Average temperature in September
Viehhofen, Austria
- Average high temperature in September: 13.7°C
The warmest month (with the highest average high temperature) is August (18.5°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in September: 4.1°C
The month with the highest average low temperature is August (7.4°C).
The coldest month (with the lowest average low temperature) is February (-9.8°C).
Average pressure in September
Viehhofen, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are April and May (1015.6mbar).
Average wind speed in September
Viehhofen, Austria
- Average wind speed in September: 5.6km/h
The windiest months (with the highest average wind speed) are February and December (7.9km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in September
Viehhofen, Austria
- Average humidity in September: 86%
The months with the highest relative humidity are February and March (91%).
The month with the lowest relative humidity is August (83%).
Average rainfall in September
Viehhofen, Austria
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in September
Viehhofen, Austria
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in September
Viehhofen, Austria
- Average snowfall in September: 1mm
The month with the highest snowfall is January (256mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Viehhofen, Austria
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Viehhofen, Austria
- Average daylight in September: 12h and 4min
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: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Viehhofen, Austria
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (5.5 days).
Average UV index in September
Viehhofen, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Viehhofen, Austria
- Average cloud cover in September: 47
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Viehhofen, Austria
- Average visibility in September: 7km
The months with the highest visibility are August and November (8km).
The months with the lowest visibility are January, February and March (6km).
