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Weather in Cluj-Napoca for September 2027

Your guide to Cluj-Napoca weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Cluj-Napoca at the beginning of September is 25.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.2 °C by the end of September.

    • Rain 🌧️

  • Cluj-Napoca experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 57.3 mm.

    • More

  • Is September a good time to visit Cluj-Napoca? check out the best time to travel to Cluj-Napoca page.

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/12°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Cluj-Napoca Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
26°
2
Sunny
27°
3
Light rain shower
27°
4
Light rain
25°
5
Sunny
26°
6
Sunny
25°
7
Sunny
25°
8
Sunny
25°
9
Patchy rain possible
26°
10
Light rain
23°
11
Light rain
23°
12
Light rain
22°
13
Light rain
24°
14
Light rain
19°
15
Patchy rain possible
20°
16
Patchy rain possible
19°
17
Patchy rain possible
20°
18
Patchy rain possible
20°
19
Light rain
20°
20
Sunny
22°
21
Sunny
22°
22
Patchy rain possible
21°
23
Sunny
22°
24
Patchy rain possible
22°
25
Light rain
19°
26
Sunny
19°
27
Sunny
21°
28
Sunny
21°
29
Light rain
17°
30
Sunny
15°

Temperatures trend during September in Cluj-Napoca

See the weather trend as well as the moving average line

September weather in Cluj-Napoca day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain
Light rain
 26° /15° 2.7 mm 6
2 Sept. Sunny
Sunny
 27° /15° 0 mm 6.7
3 Sept. Light rain shower
Light rain shower
 27° /16° 1.8 mm 6
4 Sept. Light rain
Light rain
 25° /15° 4.4 mm 6
5 Sept. Sunny
Sunny
 26° /15° 0.2 mm 6
6 Sept. Sunny
Sunny
 25° /14° 0 mm 6.3
7 Sept. Sunny
Sunny
 25° /14° 0 mm 6.2
8 Sept. Sunny
Sunny
 25° /14° 0 mm 6
9 Sept. Patchy rain possible
Patchy rain possible
 26° /13° 1.7 mm 6
10 Sept. Light rain
Light rain
 23° /14° 3.9 mm 6
11 Sept. Light rain
Light rain
 23° /15° 3.4 mm 4
12 Sept. Light rain
Light rain
 22° /14° 2.9 mm 4
13 Sept. Light rain
Light rain
 24° /13° 2.9 mm 5.7
14 Sept. Light rain
Light rain
 19° /11° 7.9 mm 4
15 Sept. Patchy rain possible
Patchy rain possible
 20° /11° 1.2 mm 4
16 Sept. Patchy rain possible
Patchy rain possible
 19° /11° 0.4 mm 4
17 Sept. Patchy rain possible
Patchy rain possible
 20° /11° 1.7 mm 5
18 Sept. Patchy rain possible
Patchy rain possible
 20° /12° 2 mm 5
19 Sept. Light rain
Light rain
 20° /11° 2.6 mm 4
20 Sept. Sunny
Sunny
 22° /12° 0.3 mm 5
21 Sept. Sunny
Sunny
 22° /11° 0.4 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
 21° /12° 0.5 mm 4.9
23 Sept. Sunny
Sunny
 22° /12° 0.4 mm 4.8
24 Sept. Patchy rain possible
Patchy rain possible
 22° /12° 1.7 mm 4.7
25 Sept. Light rain
Light rain
 19° /11° 4.9 mm 4
26 Sept. Sunny
Sunny
 19° /11° 0.2 mm 4
27 Sept. Sunny
Sunny
 21° /11° 0 mm 4.4
28 Sept. Sunny
Sunny
 21° /11° 0 mm 4.3
29 Sept. Light rain
Light rain
 17° /8° 8.8 mm 4
30 Sept. Sunny
Sunny
 15° /9° 0.5 mm 4
Next
Important Notice
Our weather forecast for Cluj-Napoca in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cluj-Napoca forecast closer to your planned date for the most up-to-date weather information.
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Cluj-Napoca in September - FAQ

What are the expected maximum and minimum temperatures in Cluj-Napoca during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Cluj-Napoca during September?
Moderate rainfall is anticipated in Cluj-Napoca during September, with a total of 57.3 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Cluj-Napoca during September?
The average wind speed in Cluj-Napoca during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Cluj-Napoca

Explore the daily rainfall trends and prepare for Cluj-Napocas September weather 💧
Typically, Cluj-Napoca has 9 rainy days in September with a total of 57.3 mm of rainfall.

UV exposure in Cluj-Napoca during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Cluj-Napoca?

Get accurate weather forecasts for Cluj-Napoca, located at latitude 46.767 and longitude 23.6. Stay updated with localized weather information tailored for Cluj-Napoca.

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