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
As August transitions to September, the average high-temperature falls from an agreeable 22.3°C (72.1°F) to an enjoyable 17.2°C (63°F). During September nights, Harrachsthal witnesses a consistent average temperature of 7.8°C (46°F).Humidity
The average relative humidity in September is 83%.Rainfall
In Harrachsthal, in September, during 14.7 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in Harrachsthal, there are 163.5 rainfall days, and 766mm (30.16") of precipitation is accumulated.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 the month, sunrise is at 06:19 and sunset at 19:42. On the last day of September, sunrise is at 06:59 and sunset at 18:42 CEST.
Sunshine
In September, the average sunshine is 7.7h.UV index
The average daily maximum UV index in September in Harrachsthal is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 4 in September suggests the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Harrachsthal?
What is the average humidity in September in Harrachsthal?
How much does it rain in Harrachsthal in September?
When it does not snow in Harrachsthal?
Does it snow in Harrachsthal in September?
How many hours of daylight does Harrachsthal have in September?
When are sunrise and sunset in September in Harrachsthal?
How long on average sun shines in September in Harrachsthal?
What is the UV index intensity in September in Harrachsthal?
Average temperature in September
Harrachsthal, Austria
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 7.8°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in September
Harrachsthal, 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
Harrachsthal, Austria
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Harrachsthal, Austria
- Average humidity in September: 83%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Harrachsthal, Austria
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is July (114mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Harrachsthal, Austria
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is June (22.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in September
Harrachsthal, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (289mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Harrachsthal, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Harrachsthal, Austria
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Harrachsthal, Austria
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in September
Harrachsthal, 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 and November (UV index 1).
Average cloud cover in September
Harrachsthal, Austria
- Average cloud cover in September: 47
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Harrachsthal, Austria
- Average visibility in September: 8km
The months with the highest visibility are April and August (9km).
The month with the lowest visibility is January (6km).
