easeweather.com
Prahova (Sinaia)
Alba IuliaAninaAzugaBacăuBaia MareBilborBraşovBucharestBăile HerculaneCluj-NapocaColibițaConstanţaCraiovaCurtea de ArgeşCălăraşiGiurgiuHunedoaraHârşovaIaşiLiveziMangaliaMiercurea-CiucMioveniOradeaPetreştiPiatra NeamţPredealRâmnicu SăratRâmnicu VâlceaSibiuSinaiaSuceavaTimişoaraTârgu-MureşVărșand More Locations
Romania weather

Weather in Prahova for September 2025

Your guide to Prahova weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Prahova has been nearly identical to the historical average, with a temperature of 21.9 °C (showing only a slight deviation of 0.5 °C).

  • The forecast for the next days in Prahova predicts a temperature of 16.8 °C, which is cooler than the historical average.

  • In general, the average temperature in Prahova at the beginning of September is 23 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.6 °C by the end of September.

    • Rain 🌧️

  • The climate of Prahova in September is notably wet, with an average of 12 rainy days, and a total of 61.9 mm of precipitation.

Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/10°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Prahova Weather September

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

What’s the Weather Like in Prahova This September?

Discover the average temperatures and weather trends across Prahova’s cities this September.
Patchy rain possibleAzuga18 °C / 8 °CPatchy rain possibleSinaia20 °C / 10 °CMore Locations

Temperatures trend during September in Prahova

See the weather trend as well as the moving average line

September weather in Prahova day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 21° /11° 1.7 mm 5
2 Sept. Partly cloudy
Partly cloudy
 25° /12° 0 mm 6
3 Sept. Partly cloudy
Partly cloudy
 26° /14° 0.9 mm 7
4 Sept. Light rain shower
Light rain shower
 21° /12° 6.4 mm 5
5 Sept. Partly cloudy
Partly cloudy
 23° /11° 0 mm 6
6 Sept. Partly cloudy
Partly cloudy
 22° /10° 0.1 mm 6
7 Sept. Sunny
Sunny
 23° /11° 0 mm 6
8 Sept. Partly cloudy
Partly cloudy
 22° /10° 0 mm 6
9 Sept. Sunny
Sunny
 23° /10° 0 mm 6
10 Sept. Partly cloudy
Partly cloudy
 22° /11° 1.1 mm 5
11 Sept. Partly cloudy
Partly cloudy
 19° /10° 2.5 mm 5
12 Sept. Light rain shower
Light rain shower
 18° /11° 9.2 mm 4
13 Sept. Sunny
Sunny
 20° /10° 1.2 mm 5
14 Sept. Partly cloudy
Partly cloudy
 19° /10° 2.1 mm 5
15 Sept. Cloudy
Cloudy
 18° /8° 0.1 mm 5
16 Sept. Light rain shower
Light rain shower
 15° /8° 2.5 mm 4
17 Sept. Patchy rain possible
Patchy rain possible
 13° /8° 4.4 mm 0.2
18 Sept. Sunny
Sunny
 16° /5° 0 mm 1.3
19 Sept. Sunny
Sunny
 19° /6° 0 mm 1.4
20 Sept. Sunny
Sunny
 22° /10° 0 mm 1.7
21 Sept. Sunny
Sunny
 23° /11° 0 mm 4
22 Sept. Sunny
Sunny
 21° /10° 0 mm 5
23 Sept. Sunny
Sunny
 26° /12° 0 mm 5
24 Sept. Sunny
Sunny
 25° /14° 0 mm 5
25 Sept. Patchy rain possible
Patchy rain possible
 22° /11° 2 mm 4
26 Sept. Moderate rain
Moderate rain
 9° /7° 8.3 mm 2
27 Sept. Patchy rain possible
Patchy rain possible
 11° /7° 0.6 mm 2
28 Sept. Patchy rain possible
Patchy rain possible
 8° /7° 3.4 mm 2
29 Sept. Patchy rain possible
Patchy rain possible
 9° /3° 0.9 mm 2
30 Sept. Sunny
Sunny
 11° /1° 0 mm 3
Next
Important Notice
Our weather forecast for Prahova 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 Prahova forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Prahova in September - FAQ

What are the expected maximum and minimum temperatures in Prahova during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Prahova during September?
Moderate rainfall is anticipated in Prahova during September, with a total of 61.9 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Prahova during September?
The average wind speed in Prahova during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Prahova

Explore the daily rainfall trends and prepare for Prahovas September weather 💧

UV exposure in Prahova during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Prahova
Select a province for an accurate weather forecast
Oraş AzugaOraş Sinaia
Top locations in Prahova
Select a location for an accurate weather forecast
AzugaSinaia
More Locations

Quick links

More Prahova weather pages
You are here
Location coordinates Where is Prahova?

Get accurate weather forecasts for Prahova, located at latitude 45.35 and longitude 25.55. Stay updated with localized weather information tailored for Prahova.

Found a mistake?
We appreciate your attention to details. Tell us here.