Giessen in september: average Weather, Temperature and Climate
Weather in Giessen in september 2025
The weather in Giessen in september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
52°F
Clear/Sunny
31% of time
24%
18%
12%
Weather at 12pm
67°F
Clear/Sunny
35% of time
30%
22%
9%
Weather at 6pm
59°F
Clear/Sunny
39% of time
26%
20%
9%
Weather at 3am
50°F
34%
27%
15%
13%
Evolution of daily average temperature and precipitation in Giessen in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Giessen in september.
The climate of Giessen in september is good
In september in Giessen, the climate is quite dry (with 2.6in of rainfall over 4 days). It should be noted an improvement from the previous month since in august it receives an average of 3.9in of precipitation over 6 days.
The climate nice in that area the month of september. Temperatures are up to 68°F. On average, the recorded minimum temperature is 52°F. Thus, the mean temperature average in september in Giessen is 59°F. These temperatures are far removed from those records observed in Giessen in the month of september with a maximum record of 86°F in 2016 and a minimum record of 36°F in 2013. You can hope to have about 21 days with temperatures over 65°F, or 70% of the month.
On this month of september, day length in Giessen is generally 12:38. Sunrise is at 06:01 and sunset is at 18:39.
With a good weather, september is a good time to go in this city in Germany.
Seasonal average climate and temperature of Giessen in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 86°F (2016) | ||||
| Lowest record temperature | 36°F (2013) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 21 day(s) (70%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 4 day(s) (14%) | ||||
| Record daily rainfall | 2.1in (2018) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.43km | ||||
| Cloud cover | 40% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:01 | ||||
| Time of sunset | 18:39 | ||||
| Length of day | 12:38 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Giessen in september 2024:
59°F to 83°F
59°F to 85°F
61°F to 83°F
61°F to 67°F
61°F to 85°F
58°F to 67°F
54°F to 83°F
61°F to 76°F
56°F to 65°F
47°F to 67°F
50°F to 58°F
38°F to 59°F
38°F to 58°F
45°F to 61°F
40°F to 67°F
50°F to 63°F
47°F to 74°F
50°F to 76°F
52°F to 72°F
47°F to 74°F
49°F to 74°F
50°F to 76°F
56°F to 68°F
52°F to 58°F
54°F to 61°F
58°F to 63°F
52°F to 61°F
43°F to 56°F
40°F to 58°F
40°F to 56°F
Map: other cities in Germany in september
Cities near Giessen:
| Frankfurt in september | good weather |
| Schmallenberg in september | good weather |
| Bonn in september | good weather |
| Cochem in september | good weather |
| Wurzburg in september | good weather |
| Cologne in september | good weather |
| Heidelberg in september | perfect weather |
| Dortmund in september | good weather |
| Göttingen in september | good weather |
| Dusseldorf in september | good weather |
| Essen in september | good weather |
| Bielefeld in september | good weather |
Click over cities on the map for information about the weather in september.
Giessen
perfect weather
good
tolerable
bad
very bad
Weather data for Giessen in september:
Weather data for Giessen for september are derived from an average of the weather forecast since 2009 in Giessen. There is a margin of error and these forecasts are to be considered as general information only. The weather in Giessen can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Giessen.