Speyer
September
Weather in Speyer for September 2026
Your guide to Speyer weather in September - trends and predictions
In general, the average temperature in Speyer at the beginning of September is 25.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.3 °C by the end of September.
The climate of Speyer in September is notably wet, with an average of 15 rainy days, and a total of 84.2 mm of precipitation.
Is September a good time to visit Speyer? check out the best time to travel to Speyer page.
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Temperatures
Rain 🌧️
More
15
Dry days
15
Rainy days
0
Snow days
21°/13°
Temperatures
16 km/h
Avg max wind
68 %
Avg humidity
Speyer Weather September
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Temperatures trend during September in Speyer
See the weather trend as well as the moving average line
September weather in Speyer day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 27° /17° | 0.4 mm | 6 | |
| 2 Sept. | Patchy rain possible | 26° /16° | 4.6 mm | 6 | |
| 3 Sept. |  Partly cloudy | 28° /17° | 0.2 mm | 7 | |
| 4 Sept. |  Moderate rain at times | 23° /17° | 8 mm | 5 | |
| 5 Sept. | Patchy rain possible | 25° /15° | 3 mm | 6 | |
| 6 Sept. | Moderate or heavy rain shower | 23° /14° | 5.2 mm | 5 | |
| 7 Sept. |  Sunny | 28° /14° | 0 mm | 7 | |
| 8 Sept. | Moderate or heavy rain shower | 23° /15° | 5.6 mm | 5 | |
| 9 Sept. | Moderate or heavy rain shower | 18° /14° | 19.1 mm | 4 | |
| 10 Sept. | Patchy rain possible | 20° /13° | 1.4 mm | 5 | |
| 11 Sept. |  Heavy rain at times | 18° /11° | 2.4 mm | 5 | |
| 12 Sept. | Patchy rain possible | 19° /9° | 1.1 mm | 5 | |
| 13 Sept. | Patchy rain possible | 19° /10° | 0.5 mm | 5 | |
| 14 Sept. | Patchy rain possible | 18° /11° | 2.7 mm | 5 | |
| 15 Sept. |  Overcast | 20° /11° | 1 mm | 5 | |
| 16 Sept. | Patchy rain possible | 16° /12° | 0.8 mm | 4 | |
| 17 Sept. | Patchy rain possible | 20° /11° | 0.2 mm | 5 | |
| 18 Sept. | Partly cloudy | 25° /12° | 0 mm | 7 | |
| 19 Sept. |  Cloudy | 26° /14° | 0 mm | 6 | |
| 20 Sept. | Sunny | 26° /14° | 0 mm | 7 | |
| 21 Sept. | Sunny | 23° /12° | 10.1 mm | 6 | |
| 22 Sept. | Partly cloudy | 18° /11° | 5.2 mm | 5 | |
| 23 Sept. | Heavy rain at times | 19° /12° | 3.9 mm | 5 | |
| 24 Sept. | Patchy rain possible | 16° /11° | 21.8 mm | 4 | |
| 25 Sept. | Heavy rain at times | 15° /10° | 5.1 mm | 4 | |
| 26 Sept. | Moderate or heavy rain shower | 15° /11° | 11.2 mm | 4 | |
| 27 Sept. | Patchy rain possible | 17° /10° | 0.5 mm | 4 | |
| 28 Sept. | Patchy rain possible | 17° /9° | 1 mm | 4 | |
| 29 Sept. | Partly cloudy | 17° /9° | 0 mm | 5 | |
| 30 Sept. |  Light rain | 17° /9° | 1.3 mm | 4 | |
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Important Notice
Our weather forecast for Speyer 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 Speyer forecast closer to your planned date for the most up-to-date weather information.
Change Month
Speyer weather in September vs August vs October
Compare September weather in Speyer 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 | 28°/17° | 21°/13° | 16°/10° |
| Rainfall | 61 mm | 84 mm | 98 mm |
| Wind | 12.1 km/h | 16.1 km/h | 12 km/h |
| Humidity | 61% | 68% | 77% |
| Rainy days | 9 days | 15 days | 13 days |
| Dry days | 22 days | 15 days | 18 days |
Planning a trip to Speyer? Discover the best time to visit
Speyer in September - FAQ
What are the expected maximum and minimum temperatures in Speyer during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Speyer during September?
Moderate rainfall is anticipated in Speyer during September, with a total of 84.2 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Speyer during September?
The average wind speed in Speyer during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Speyer in September?
As you prepare for your trip to Speyer 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 Speyer, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Speyer
Explore the daily rainfall trends and prepare for Speyers September weather 💧
UV exposure in Speyer during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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