Maastricht
September
Weather in Maastricht for September 2026
Your guide to Maastricht weather in September - trends and predictions
Until now, September 2026 in Maastricht is slightly cooler than the historical average by 1.5 °C.
Expect cooler weather in the next days in Maastricht with the forecast suggesting a temperature of 20.5 °C, lower than the historical average.
In general, the average temperature in Maastricht at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19 °C by the end of September.
The climate of Maastricht in September is notably wet, with an average of 13 rainy days, and a total of 84.1 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
13
Rainy days
0
Snow days
21°/12°
Temperatures
18 km/h
Avg max wind
71 %
Avg humidity
Maastricht Weather September
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Temperatures trend during September in Maastricht
See the weather trend as well as the moving average line
September weather in Maastricht day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 24° /13° | 17.1 mm | 5 | |
| 2 Sept. | Patchy rain possible | 24° /14° | 3.9 mm | 5 | |
| 3 Sept. | Patchy rain possible | 23° /15° | 1.9 mm | 4 | |
| 4 Sept. |  Partly cloudy | 23° /14° | 2.9 mm | 4 | |
| 5 Sept. |  Sunny | 25° /13° | 1.5 mm | 6 | |
| 6 Sept. |  Overcast | 25° /13° | 0.6 mm | 5 | |
| 7 Sept. | Sunny | 29° /15° | 0 mm | 6 | |
| 8 Sept. | Sunny | 26° /15° | 0.5 mm | 5 | |
| 9 Sept. | Light rain shower | 20° /13° | 5.3 mm | 4 | |
| 10 Sept. | Patchy rain possible | 22° /12° | 0.7 mm | 5 | |
| 11 Sept. |  Thundery outbreaks possible | 21° /12° | 6.9 mm | 4 | |
| 12 Sept. |  Mist | 20° /11° | 1.3 mm | 4 | |
| 13 Sept. | Light rain shower | 17° /15° | 7.5 mm | 1.4 | |
| 14 Sept. | Patchy rain possible | 23° /13° | 0.4 mm | 4.1 | |
| 15 Sept. | Sunny | 27° /15° | 1.8 mm | 4.5 | |
| 16 Sept. | Patchy rain possible | 20° /11° | 3.5 mm | 3.2 | |
| 17 Sept. | Patchy rain possible | 17° /9° | 0.4 mm | 5 | |
| 18 Sept. | Overcast | 18° /11° | 0.5 mm | 4 | |
| 19 Sept. | Overcast | 22° /11° | 0 mm | 5 | |
| 20 Sept. | Overcast | 19° /11° | 0 mm | 5 | |
| 21 Sept. | Sunny | 23° /12° | 0 mm | 5 | |
| 22 Sept. |  Cloudy | 18° /9° | 0 mm | 4 | |
| 23 Sept. | Sunny | 22° /9° | 0 mm | 6 | |
| 24 Sept. | Patchy rain possible | 20° /13° | 0.1 mm | 6 | |
| 25 Sept. | Overcast | 22° /12° | 0 mm | 5 | |
| 26 Sept. | Overcast | 19° /8° | 0 mm | 5 | |
| 27 Sept. | Light rain shower | 19° /10° | 2.1 mm | 4 | |
| 28 Sept. | Partly cloudy | 18° /9° | 1.9 mm | 5 | |
| 29 Sept. | Light rain shower | 19° /9° | 0.9 mm | 4 | |
| 30 Sept. | Partly cloudy | 16° /8° | 1.4 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Maastricht 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 Maastricht forecast closer to your planned date for the most up-to-date weather information.
Change Month
Maastricht in September - FAQ
What are the expected maximum and minimum temperatures in Maastricht during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Maastricht during September?
Moderate rainfall is anticipated in Maastricht during September, with a total of 84.1 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Maastricht during September?
The average wind speed in Maastricht during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Maastricht
Explore the daily rainfall trends and prepare for Maastrichts September weather 💧
Typically, Maastricht has 13 rainy days in September with a total of 84.1 mm of rainfall.
UV exposure in Maastricht during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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