Bacău in september: average Weather, Temperature and Climate
Weather in Bacău in september 2025
The weather in Bacău in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 6
Weather at 6am
61°F
Clear/Sunny
52% of time
32%
8%
7%
Weather at 12pm
76°F
Clear/Sunny
53% of time
30%
10%
5%
Weather at 6pm
63°F
Clear/Sunny
50% of time
30%
10%
7%
Weather at 3am
56°F
50%
29%
8%
7%
Evolution of daily average temperature and precipitation in Bacău in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bacău in september.
The climate of Bacău in september is perfect
the weather in Bacău in september is quite dry (with 1.9in of rainfall over 2 days). It should be noted a worsening from the previous month since in august there is an average of 1.5in of precipitation over 2 days.
The climate good in this location september. The high seasonal norm is 76°F. The seasonal minimum is 61°F. Thus, the mean temperature average in september in Bacău is 68°F. Note that seasonal normals in contrast with those observed in Bacău in september with a maximum record of 99°F in 2015 and a minimum record of 41°F in 2021. You can expect to have about 27 days with temperatures over 65°F, or 90% of time.
In september in Bacău, the days on average last 12:34. The sun rises at 05:50 and sets at 18:24.
With a perfect weather, september is recommended to go in this city in Romania.
Seasonal average climate and temperature of Bacău in september
Check below seasonal norms These datas are generated from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 68°F | ||||
| Highest temperature | 76°F | ||||
| Lowest temperature | 61°F | ||||
| Highest record temperature | 99°F (2015) | ||||
| Lowest record temperature | 41°F (2021) | ||||
| Number of days at +86°F | 4 day(s) (13%) | ||||
| Number of days at +65°F | 27 day(s) (90%) | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 61°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.9in | ||||
| Number of days with rainfall | 2 day(s) (8%) | ||||
| Record daily rainfall | 2.4in (2019) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 65% | ||||
| Visibility | 9.64km | ||||
| Cloud cover | 28% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:50 | ||||
| Time of sunset | 18:24 | ||||
| Length of day | 12:34 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Bacău in september 2024:
68°F to 88°F
63°F to 86°F
63°F to 94°F
61°F to 79°F
59°F to 83°F
58°F to 85°F
59°F to 85°F
54°F to 81°F
56°F to 83°F
58°F to 81°F
59°F to 68°F
61°F to 72°F
58°F to 81°F
61°F to 68°F
54°F to 74°F
56°F to 65°F
58°F to 74°F
54°F to 68°F
54°F to 61°F
47°F to 70°F
50°F to 74°F
54°F to 74°F
52°F to 76°F
56°F to 79°F
56°F to 77°F
59°F to 77°F
59°F to 85°F
58°F to 81°F
54°F to 61°F
47°F to 49°F
Map: other cities in Romania in september
Cities near Bacău:
| Roman in september | perfect weather |
| Piatra Neamț in september | good weather |
| Vaslui in september | perfect weather |
| Bârlad in september | perfect weather |
| Pascani in september | perfect weather |
| Iasi in september | perfect weather |
| Ceahlău National Park in september | good weather |
| Cheile Bicazului National Park in september | good weather |
| Miercurea-Ciuc in september | good weather |
| Tecuci in september | perfect weather |
| Focșani in september | perfect weather |
| Sfantu-Gheorghe (Transylvania) in september | good weather |
Click over cities on the map for information about the weather in september.
Bacău
perfect weather
good
tolerable
bad
very bad
Weather data for Bacău in september:
Weather data for Bacău for september are derived from an average of the weather forecast since 2009 in Bacău. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bacău 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 Bacău.