Merkez (Sapanca)
September
Weather in Merkez for September 2025
Your guide to Merkez weather in September - trends and predictions
In general, the average temperature in Merkez at the beginning of September is 29.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.6 °C by the end of September.
Merkez in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 61.1 mm.
Temperatures
Rain 🌧️
14
Dry days
16
Rainy days
0
Snow days
27°/17°
Temperatures
18 km/h
Avg max wind
70 %
Avg humidity
Merkez Weather September
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  29° | 3  31° | 4  31° | 5 30° | 6 29° | 7  28° |
| 8 25° | 9 27° | 10 30° | 11 31° | 12 29° | 13 33° | 14 32° |
| 15 27° | 16 23° | 17 24° | 18 25° | 19 22° | 20 24° | 21 23° |
| 22 21° | 23 18° | 24 26° | 25 27° | 26  25° | 27 27° | 28 32° |
| 29 31° | 30 18° |
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Temperatures trend during September in Merkez
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy light rain with thunder | 29° /18° | 2.6 mm | 6 | |
| 2 Sept. | Patchy light rain | 29° /20° | 3.2 mm | 6 | |
| 3 Sept. | Partly cloudy | 31° /19° | 0 mm | 8 | |
| 4 Sept. | Sunny | 31° /18° | 0 mm | 8 | |
| 5 Sept. | Sunny | 30° /17° | 0 mm | 8 | |
| 6 Sept. | Sunny | 29° /16° | 0 mm | 7 | |
| 7 Sept. | Patchy rain possible | 28° /16° | 0.3 mm | 6 | |
| 8 Sept. | Light rain shower | 25° /17° | 6.4 mm | 6 | |
| 9 Sept. | Partly cloudy | 27° /17° | 0 mm | 7 | |
| 10 Sept. | Sunny | 30° /17° | 0 mm | 8 | |
| 11 Sept. | Patchy rain possible | 31° /19° | 1 mm | 7 | |
| 12 Sept. | Patchy rain possible | 29° /19° | 1.3 mm | 6 | |
| 13 Sept. | Sunny | 33° /19° | 0 mm | 8 | |
| 14 Sept. | Sunny | 32° /20° | 0 mm | 8 | |
| 15 Sept. | Light rain shower | 27° /16° | 7.2 mm | 6 | |
| 16 Sept. | Light rain shower | 23° /17° | 2.3 mm | 5 | |
| 17 Sept. | Light rain shower | 24° /15° | 0.8 mm | 5 | |
| 18 Sept. | Patchy rain possible | 25° /15° | 0.3 mm | 6 | |
| 19 Sept. | Light rain shower | 22° /16° | 8.7 mm | 5 | |
| 20 Sept. | Light rain shower | 24° /15° | 3.7 mm | 5 | |
| 21 Sept. | Light rain shower | 23° /16° | 4.7 mm | 5 | |
| 22 Sept. | Light rain shower | 21° /14° | 2.4 mm | 5 | |
| 23 Sept. | Light rain | 18° /14° | 2.3 mm | 4 | |
| 24 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
| 25 Sept. | Sunny | 27° /15° | 0 mm | 7 | |
| 26 Sept. | Overcast | 25° /15° | 0 mm | 6 | |
| 27 Sept. | Sunny | 27° /15° | 0 mm | 7 | |
| 28 Sept. | Sunny | 32° /16° | 0 mm | 8 | |
| 29 Sept. | Sunny | 31° /17° | 0 mm | 8 | |
| 30 Sept. | Light rain shower | 18° /13° | 13.9 mm | 4 | |
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Important Notice
Our weather forecast for Merkez 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 Merkez forecast closer to your planned date for the most up-to-date weather information.
Merkez in September - FAQ
What are the expected maximum and minimum temperatures in Merkez during September?
During September, expect a variety of temperatures with highs around 27° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Merkez during September?
Moderate rainfall is anticipated in Merkez during September, with a total of 61.1 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Merkez during September?
The average wind speed in Merkez during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Merkez
Explore the daily rainfall trends and prepare for Merkezs September weather 💧
UV exposure in Merkez during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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