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
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from an agreeable 22.5°C (72.5°F) to an enjoyable 17.9°C (64.2°F). Nighttime temperatures in Arnshöfen consistently average a frosty 8.5°C (47.3°F) during September.Humidity
In Arnshöfen, Germany, the average relative humidity in September is 82%.Rainfall
April and September are months with the least rain in Arnshöfen when the rain falls for 13.2 days and typically aggregates up to 32mm (1.26") of rain.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Arnshöfen is 12h and 37min.On the first day of September in Arnshöfen, sunrise is at 06:43 and sunset at 20:13. On the last day of the month, sunrise is at 07:28 and sunset at 19:08 CEST.
Sunshine
In Arnshöfen, the average sunshine in September is 8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Guard yourself - Avoiding sunburn is suggested. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Arnshöfen?
What is the average humidity in September in Arnshöfen?
What is the driest month in Arnshöfen?
How many days does it rain in September in Arnshöfen?
When it does not snow in Arnshöfen?
Does it snow in Arnshöfen in September?
What is the average length of the day in September in Arnshöfen?
When is the sunrise / sunset in September in Arnshöfen?
How many hours of sunshine does Arnshöfen have in September?
What is the UV index intensity in September in Arnshöfen?
Average temperature in September
Arnshöfen, Germany
- Average high temperature in September: 17.9°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in September
Arnshöfen, Germany
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in September
Arnshöfen, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in September
Arnshöfen, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in September
Arnshöfen, Germany
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are April and September (32mm).
Average rainfall days in September
Arnshöfen, Germany
- Average rainfall days in September: 13.2 days
The months with the highest number of rainy days are May and July (17.2 days).
The month with the least rainy days is February (9 days).
Average snowfall in September
Arnshöfen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (182mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Arnshöfen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Arnshöfen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in September
Arnshöfen, Germany
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in September
Arnshöfen, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in September
Arnshöfen, Germany
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Arnshöfen, Germany
- Average visibility in September: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January and December (6km).
