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
The arrival of September corresponds with a reduction in the average high-temperature, down from August's pleasant 22.7°C (72.9°F) to a refreshing 17.5°C (63.5°F). Kaltenberg's nighttime temperature in September falls to an average of 8.2°C (46.8°F).Humidity
In Kaltenberg, the average relative humidity in September is 82%.Rainfall
In Kaltenberg, Austria, during September, the rain falls for 15.2 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, in Kaltenberg, there are 167.7 rainfall days, and 791mm (31.14") of precipitation is accumulated.Snowfall
In Kaltenberg, snow does not fall in June through September.Daylight
In Kaltenberg, the average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 06:19 and sunset at 19:42. On the last day of September, in Kaltenberg, sunrise is at 06:59 and sunset at 18:41 CEST.
Sunshine
In Kaltenberg, the average sunshine in September is 8.1h.UV index
In Kaltenberg, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the usual temperature for Kaltenberg in September?
What is the average humidity in September in Kaltenberg?
How much does it rain in Kaltenberg in September?
When it does not snow in Kaltenberg?
Does it snow in Kaltenberg in September?
What is the average length of the day in September in Kaltenberg?
When are sunrise and sunset in September in Kaltenberg?
How long on average sun shines in September in Kaltenberg?
How high is the UV index in September in Kaltenberg?
Average temperature in September
Kaltenberg, Austria
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in September
Kaltenberg, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in September
Kaltenberg, Austria
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in September
Kaltenberg, Austria
- Average humidity in September: 82%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Kaltenberg, Austria
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is July (119mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Kaltenberg, Austria
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Kaltenberg, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (295mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kaltenberg, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kaltenberg, 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 1min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Kaltenberg, Austria
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is June (6.4 days).
Average UV index in September
Kaltenberg, Austria
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in September
Kaltenberg, Austria
- Average cloud cover in September: 45
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Kaltenberg, Austria
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
Kaltenberg, Austria
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