September weather forecastKarres, Austria
September
Weather in September
September, the first month of the autumn in Karres, is also a moderate month, with an average temperature ranging between min 5°C (41°F) and max 15.2°C (59.4°F).Temperature
Karres's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's comfortable 19.8°C (67.6°F) to a moderate 15.2°C (59.4°F). Karres's temperature tends to fall to an average low of 5°C (41°F) during the nights of September.Humidity
In Karres, the average relative humidity in September is 83%.Rainfall
In Karres, in September, it is raining for 19.5 days, with typically 98mm (3.86") of accumulated precipitation. Throughout the year, there are 172.3 rainfall days, and 1473mm (57.99") of precipitation is accumulated.Snowfall
January through December are months with snowfall in Karres, Austria. In September, it is snowing for 3.7 days. Throughout September, 75mm (2.95") of snow is accumulated. In Karres, during the entire year, snow falls for 136.2 days and aggregates up to 4799mm (188.94") of snow.Daylight
In September, the average length of the day is 12h and 34min.On the first day of the month, sunrise is at 06:36 and sunset at 19:56. On the last day of September, sunrise is at 07:15 and sunset at 18:58 CEST.
Sunshine
The average sunshine in September in Karres is 8.2h.UV index
The average daily maximum UV index in September in Karres, Austria, is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Karres, Austria
- Average high temperature in September: 15.2°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The months with the lowest average high temperature are January and February (-0.8°C).
- Average low temperature in September: 5°C
The month with the highest average low temperature is August (8.6°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in September
Karres, Austria
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Karres, Austria
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is December (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Karres, Austria
- Average humidity in September: 83%
The month with the highest relative humidity is February (93%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in September
Karres, Austria
- Average rainfall in September: 98mm
The wettest month (with the highest rainfall) is June (199mm).
The driest month (with the least rainfall) is November (66mm).
Average rainfall days in September
Karres, Austria
- Average rainfall days in September: 19.5 days
The month with the highest number of rainy days is July (26 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in September
Karres, Austria
- Average snowfall in September: 75mm
The month with the highest snowfall is January (864mm).
The month with the least snowfall is July (2mm).
Average snowfall days in September
Karres, Austria
- Average snowfall days in September: 3.7 days
The month with the highest number of snowfall days is March (20.7 days).
The months with the least snowfall days are July and August (0.5 days).
Average daylight in September /
Average sunshine in September
Karres, Austria
- 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 36min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in September
Karres, Austria
- Average sunshine days in September: 8.3 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is July (2.8 days).
Average UV index in September
Karres, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in September
Karres, Austria
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Karres, Austria
- Average visibility in September: 7km
The months with the highest visibility are June, July and August (8km).
The months with the lowest visibility are January and February (5km).
