Edinburgh
September
Weather in Edinburgh for September 2025
Your guide to Edinburgh weather in September - trends and predictions
In general, the average temperature in Edinburgh at the beginning of September is 18.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.4 °C by the end of September.
Expect significant rainfall in Edinburgh during September, with an average of 17 rainy days.
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13
Dry days
17
Rainy days
0
Snow days
17°/10°
Temperatures
22 km/h
Avg max wind
81 %
Avg humidity
Edinburgh in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  19° | 3 18° | 4  18° | 5 18° | 6 19° | 7  22° |
| 8  22° | 9 19° | 10  18° | 11 15° | 12  14° | 13 14° | 14 16° |
| 15  13° | 16 15° | 17 18° | 18 16° | 19 16° | 20 16° | 21 16° |
| 22 14° | 23  14° | 24 13° | 25 14° | 26 13° | 27 13° | 28 14° |
| 29 14° | 30 13° |
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Temperatures trend during September in Edinburgh
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. | Mist | 17° /8° | 0 mm | 4 | |
| 2 Sept. | Partly cloudy | 19° /11° | 10.6 mm | 5 | |
| 3 Sept. | Partly cloudy | 18° /10° | 0.2 mm | 5 | |
| 4 Sept. | Sunny | 18° /8° | 0.3 mm | 5 | |
| 5 Sept. | Partly cloudy | 18° /9° | 0 mm | 5 | |
| 6 Sept. | Mist | 19° /11° | 0 mm | 5 | |
| 7 Sept. | Patchy light drizzle | 22° /12° | 0.6 mm | 5 | |
| 8 Sept. | Patchy rain possible | 22° /13° | 0.5 mm | 5 | |
| 9 Sept. | Mist | 19° /12° | 2.9 mm | 4 | |
| 10 Sept. | Moderate or heavy rain shower | 18° /9° | 6.3 mm | 4 | |
| 11 Sept. | Moderate rain at times | 15° /7° | 10.5 mm | 4 | |
| 12 Sept. | Overcast | 14° /7° | 0.2 mm | 4 | |
| 13 Sept. | Overcast | 14° /6° | 0.6 mm | 4 | |
| 14 Sept. | Overcast | 16° /8° | 0.1 mm | 4 | |
| 15 Sept. | Moderate rain | 13° /7° | 9.1 mm | 3 | |
| 16 Sept. | Light drizzle | 15° /6° | 2.8 mm | 4 | |
| 17 Sept. | Light rain | 18° /9° | 1.6 mm | 5 | |
| 18 Sept. | Light rain | 16° /9° | 8.4 mm | 4 | |
| 19 Sept. | Light rain shower | 16° /8° | 3.2 mm | 5 | |
| 20 Sept. | Light rain shower | 16° /9° | 4.2 mm | 5 | |
| 21 Sept. | Patchy rain possible | 16° /8° | 0 mm | 4 | |
| 22 Sept. | Light rain shower | 14° /8° | 0.8 mm | 3 | |
| 23 Sept. | Cloudy | 14° /6° | 0.1 mm | 3 | |
| 24 Sept. | Light rain | 13° /8° | 15.8 mm | 4 | |
| 25 Sept. | Light drizzle | 14° /9° | 2 mm | 4 | |
| 26 Sept. | Moderate rain at times | 13° /8° | 9.4 mm | 4 | |
| 27 Sept. | Light rain | 13° /5° | 4 mm | 3 | |
| 28 Sept. | Patchy rain possible | 14° /6° | 1.5 mm | 4 | |
| 29 Sept. | Patchy rain possible | 14° /7° | 0.1 mm | 4 | |
| 30 Sept. | Light drizzle | 13° /8° | 0.9 mm | 3 | |
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Important Notice
Our weather forecast for Edinburgh 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 Edinburgh forecast closer to your planned date for the most up-to-date weather information.
Edinburgh in September - FAQ
What are the expected maximum and minimum temperatures in Edinburgh during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Edinburgh during September?
Significant rainfall exceeding 129.1 mm is expected in Edinburgh during September, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Edinburgh during September?
The average wind speed in Edinburgh during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
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