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 onset of September coincides with a reduction in the average high-temperature, falling from a moderately hot 23.5°C (74.3°F) in August to a comfortable 18.5°C (65.3°F). An average low-temperature of 8.8°C (47.8°F) is recorded in the month of September in Olching.Humidity
In September, the average relative humidity is 82%.Rainfall
In September, in Olching, Germany, the rain falls for 13.7 days. Throughout September, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 169.9 rainfall days, and 670mm (26.38") of precipitation is accumulated.Snowfall
In Olching, snow does not fall in June through September.Daylight
In Olching, the average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 06:33 and sunset at 19:55. On the last day of September, in Olching, Germany, sunrise is at 07:13 and sunset at 18:55 CEST.
Sunshine
The average sunshine in September in Olching is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What are the temperatures in Olching in September?
What is the average humidity in September in Olching?
How much does it rain in Olching in September?
When it does not snow in Olching?
Does it snow in Olching in September?
What is the average length of the day in September in Olching?
When are sunrise and sunset in September in Olching?
How many hours of sunshine does Olching have in September?
What is the UV index reading in September in Olching?
Average temperature in September
Olching, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in September
Olching, Germany
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Olching, Germany
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is March (12km/h).
The calmest months (with the lowest average wind speed) are August and September (8.1km/h).
Average humidity in September
Olching, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Olching, Germany
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is August (87mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in September
Olching, Germany
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in September
Olching, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Olching, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Olching, Germany
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Olching, Germany
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in September
Olching, Germany
- 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, October, November and December (UV index 2).
Average cloud cover in September
Olching, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Olching, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
Olching, Germany
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