Merkez (Sapanca)
September
Weather in Merkez for September 2026
Your guide to Merkez weather in September - trends and predictions
In general, the average temperature in Merkez at the beginning of September is 29.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24 °C by the end of September.
The climate of Merkez in September is notably wet, with an average of 13 rainy days, and a total of 61.1 mm of precipitation.
Is September a good time to visit Merkez? check out the best time to travel to Merkez page.
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Temperatures
Rain 🌧️
More
17
Dry days
13
Rainy days
0
Snow days
27°/16°
Temperatures
18 km/h
Avg max wind
69 %
Avg humidity
Merkez Weather September
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Temperatures trend during September in Merkez
See the weather trend as well as the moving average line
September weather in Merkez day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy light rain with thunder | 31° /18° | 1.3 mm | 7 | |
| 2 Sept. |  Patchy light rain | 31° /19° | 1.6 mm | 7 | |
| 3 Sept. |  Partly cloudy | 31° /18° | 0 mm | 8 | |
| 4 Sept. |  Sunny | 31° /17° | 0 mm | 8 | |
| 5 Sept. | Sunny | 31° /17° | 0.2 mm | 8 | |
| 6 Sept. | Sunny | 27° /17° | 2 mm | 6 | |
| 7 Sept. |  Patchy rain possible | 27° /16° | 0.8 mm | 6 | |
| 8 Sept. | Light rain shower | 25° /16° | 3.8 mm | 6 | |
| 9 Sept. | Partly cloudy | 27° /16° | 0 mm | 7 | |
| 10 Sept. | Sunny | 29° /16° | 0 mm | 8 | |
| 11 Sept. | Patchy rain possible | 29° /17° | 0.5 mm | 7 | |
| 12 Sept. | Patchy rain possible | 29° /17° | 1.1 mm | 6 | |
| 13 Sept. | Sunny | 30° /18° | 0.1 mm | 7 | |
| 14 Sept. | Sunny | 29° /17° | 0 mm | 7 | |
| 15 Sept. | Light rain shower | 27° /15° | 3.6 mm | 7 | |
| 16 Sept. | Light rain shower | 25° /15° | 1.1 mm | 6 | |
| 17 Sept. | Light rain shower | 26° /14° | 0.4 mm | 6 | |
| 18 Sept. | Patchy rain possible | 23° /14° | 6.3 mm | 6 | |
| 19 Sept. | Light rain shower | 21° /15° | 5 mm | 5 | |
| 20 Sept. | Light rain shower | 24° /14° | 1.9 mm | 5 | |
| 21 Sept. | Light rain shower | 24° /14° | 2.3 mm | 6 | |
| 22 Sept. | Light rain shower | 25° /14° | 1.2 mm | 6 | |
| 23 Sept. | Light rain | 23° /14° | 1.1 mm | 6 | |
| 24 Sept. | Sunny | 27° /14° | 0 mm | 7 | |
| 25 Sept. | Sunny | 25° /14° | 0.2 mm | 6 | |
| 26 Sept. |  Overcast | 23° /15° | 0.6 mm | 6 | |
| 27 Sept. | Sunny | 23° /15° | 0 mm | 6 | |
| 28 Sept. | Sunny | 25° /14° | 0.8 mm | 6 | |
| 29 Sept. | Sunny | 25° /15° | 1.1 mm | 6 | |
| 30 Sept. | Light rain shower | 20° /12° | 7.5 mm | 5 | |
| Next | |||||
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.
Change Month
Merkez weather in September vs August vs October
Compare September weather in Merkez with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 33°/18° | 27°/16° | 20°/12° |
| Rainfall | 3 mm | 61 mm | 41 mm |
| Wind | 25.7 km/h | 17.6 km/h | 12.9 km/h |
| Humidity | 61% | 69% | 72% |
| Rainy days | 1 days | 13 days | 8 days |
| Dry days | 30 days | 17 days | 23 days |
Planning a trip to Merkez? Discover the best time to visit
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 16°, 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 13 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.
What to pack to Merkez in September?
As you prepare for your trip to Merkez in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Merkez, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Merkez
Explore the daily rainfall trends and prepare for Merkezs September weather 💧
Typically, Merkez has 13 rainy days in September with a total of 61.1 mm of rainfall.
UV exposure in Merkez during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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