Weather in Amsterdam for September 2026
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Until now, September 2026 in Amsterdam is cooler than usual, with temperatures averaging 20.5 °C, this is 2.6 °C below the typical seasonal average.
Expect cooler weather in the next days in Amsterdam with the forecast suggesting a temperature of 21.5 °C, lower than the historical average.
In general, the average temperature in Amsterdam at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.1 °C by the end of September.
The climate of Amsterdam in September is notably wet, with an average of 12 rainy days, and a total of 66.7 mm of precipitation.
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Amsterdam Weather September
Temperatures trend during September in Amsterdam
September weather in Amsterdam day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 23° /13° | 0.1 mm | 6 | |
| 2 Sept. |  Light rain shower | 23° /14° | 2.5 mm | 5 | |
| 3 Sept. | Light rain shower | 23° /14° | 1.3 mm | 5 | |
| 4 Sept. | Light rain shower | 22° /14° | 1.2 mm | 5 | |
| 5 Sept. |  Overcast | 25° /13° | 0.4 mm | 6 | |
| 6 Sept. | Patchy rain possible | 25° /14° | 0.5 mm | 6 | |
| 7 Sept. |  Partly cloudy | 26° /15° | 1.4 mm | 5 | |
| 8 Sept. | Sunny | 23° /14° | 3.3 mm | 5 | |
| 9 Sept. | Partly cloudy | 21° /13° | 2.6 mm | 5 | |
| 10 Sept. | Patchy rain possible | 22° /13° | 2.1 mm | 4 | |
| 11 Sept. |  Moderate rain at times | 21° /13° | 4.1 mm | 4 | |
| 12 Sept. | Patchy rain possible | 21° /11° | 3.8 mm | 4 | |
| 13 Sept. | Patchy rain possible | 22° /14° | 3.2 mm | 2.3 | |
| 14 Sept. | Sunny | 24° /12° | 0.1 mm | 4.1 | |
| 15 Sept. | Overcast | 23° /15° | 3.5 mm | 3.7 | |
| 16 Sept. | Patchy rain possible | 19° /12° | 2.8 mm | 2.5 | |
| 17 Sept. | Overcast | 18° /11° | 5.5 mm | 4 | |
| 18 Sept. | Patchy rain possible | 18° /12° | 1.7 mm | 4 | |
| 19 Sept. | Patchy rain possible | 19° /12° | 1 mm | 4 | |
| 20 Sept. | Overcast | 20° /13° | 0.3 mm | 4 | |
| 21 Sept. | Patchy rain possible | 20° /14° | 0.1 mm | 5 | |
| 22 Sept. | Sunny | 21° /11° | 0 mm | 6 | |
| 23 Sept. | Overcast | 21° /13° | 0 mm | 6 | |
| 24 Sept. | Sunny | 23° /12° | 0 mm | 6 | |
| 25 Sept. | Sunny | 26° /14° | 0 mm | 7 | |
| 26 Sept. | Overcast | 27° /15° | 0 mm | 7 | |
| 27 Sept. | Moderate rain at times | 16° /10° | 7.4 mm | 4 | |
| 28 Sept. | Patchy rain possible | 17° /9° | 1.1 mm | 4 | |
| 29 Sept. | Overcast | 16° /9° | 3.4 mm | 4 | |
| 30 Sept. | Patchy rain possible | 16° /9° | 3.4 mm | 4 | |
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Guide for Amsterdam in September
In September, Amsterdam experiences the transition from late summer to early autumn, bringing about noticeable changes in the weather. At the beginning of the month, Amsterdam typically enjoys mild and pleasant conditions with average temperatures around 16°.
The city experiences around 5 hours of sunshine per day, and the chance of rainfall is moderate, with occasional light showers.
As the month progresses, the weather in Amsterdam gradually becomes cooler. By the end of September, temperatures tend to drop to around 13°, signaling the onset of autumn. The average daily sunshine decreases to about 4 hours, and the likelihood of rainfall slightly increases.
However, the city still offers a charming atmosphere for outdoor activities, as the autumn foliage begins to paint the city in beautiful hues.
Overall, September in Amsterdam presents a delightful blend of late summer warmth and early autumn crispness, making it an ideal time to explore the city's picturesque canals, historic landmarks, and vibrant cultural scene.
It's advisable for visitors to pack layers and a light waterproof jacket to be prepared for the changing weather conditions.
Amsterdam in September - FAQ
What are the expected maximum and minimum temperatures in Amsterdam during September?
How much rainfall should be expected in Amsterdam during September?
What are the typical wind conditions in Amsterdam during September?
September rainfall patterns in Amsterdam
UV exposure in Amsterdam during September
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