Cluj-Napoca in september: average Weather, Temperature and Climate
Weather in Cluj-Napoca in september 2025
The weather in Cluj-Napoca in september comes from statistical datas on the last 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
good weather
Weather at 6am
59°F
Clear/Sunny
49% of time
30%
13%
7%
Weather at 12pm
70°F
Clear/Sunny
44% of time
30%
19%
6%
Weather at 6pm
59°F
Clear/Sunny
50% of time
24%
19%
6%
Weather at 3am
54°F
49%
24%
14%
8%
Evolution of daily average temperature and precipitation in Cluj-Napoca in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cluj-Napoca in september.
The climate of Cluj-Napoca in september is good
The weather in september in Cluj-Napoca is relatively dry (with 2.8in of precipitation over 4 days). The weather is better from the previous month since in august it receives an average of 3.3in of precipitation over 5 days.
The climate pleasant in that area this month. Temperatures are up to 72°F. In the morning the temperature drops to 59°F. Thus, the mean temperature average on this month of september in Cluj-Napoca is 65°F. Note that seasonal normals are in contrast with those observed in Cluj-Napoca in the month of september with a maximum record of 90°F in 2015 and a minimum record of 40°F in 2021. You can hope to have about 24 days with temperatures up to 65°F, or 80% of time.
In september in Cluj-Napoca, the days on average last 12:34. The sun rises at 06:03 and sunset is at 18:37.
With a good climate, this month is a good month to go in that area in Romania.
Seasonal average climate and temperature of Cluj-Napoca in september
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 65°F | ||||
| Highest temperature | 72°F | ||||
| Lowest temperature | 59°F | ||||
| Highest record temperature | 90°F (2015) | ||||
| Lowest record temperature | 40°F (2021) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 24 day(s) (80%) | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 59°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.8in | ||||
| Number of days with rainfall | 4 day(s) (14%) | ||||
| Record daily rainfall | 2.8in (2017) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 72% | ||||
| Visibility | 9.41km | ||||
| Cloud cover | 27% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:03 | ||||
| Time of sunset | 18:37 | ||||
| Length of day | 12:34 | ||||
| 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 Cluj-Napoca in september 2024:
63°F to 88°F
61°F to 90°F
63°F to 92°F
67°F to 92°F
56°F to 86°F
58°F to 88°F
61°F to 86°F
63°F to 85°F
54°F to 86°F
58°F to 61°F
58°F to 61°F
58°F to 76°F
58°F to 85°F
49°F to 56°F
49°F to 56°F
45°F to 49°F
50°F to 61°F
52°F to 76°F
50°F to 67°F
50°F to 74°F
47°F to 74°F
50°F to 74°F
52°F to 77°F
54°F to 77°F
61°F to 72°F
54°F to 79°F
63°F to 83°F
61°F to 81°F
45°F to 56°F
47°F to 50°F
Map: other cities in Romania in september
Cities near Cluj-Napoca:
| Turda in september | perfect weather |
| Zalău in september | perfect weather |
| Alba Iulia in september | perfect weather |
| Bistriþa in september | good weather |
| Baia Mare in september | good weather |
| Sighișoara in september | perfect weather |
| Deva in september | perfect weather |
| Sibiu in september | perfect weather |
| Rodna National Park in september | good weather |
| Hunedoara in september | perfect weather |
| Satu Mare in september | perfect weather |
| Oradea (Transylvania) in september | perfect weather |
Click over cities on the map for information about the weather in september.
Cluj-Napoca
perfect weather
good
tolerable
bad
very bad
Weather data for Cluj-Napoca in september:
Weather data for Cluj-Napoca for september are derived from an average of the weather forecast since 2009 in Cluj-Napoca. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cluj-Napoca 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 Cluj-Napoca.