Inverness
September
Weather in Inverness for September 2026
Your guide to Inverness weather in September - trends and predictions
Until now, September 2026 in Inverness is cooler than usual, with temperatures averaging 15.1 °C, this is 2.5 °C below the typical seasonal average.
Expect cooler weather in the next days in Inverness with the forecast suggesting a temperature of 15.9 °C, lower than the historical average.
In general, the average temperature in Inverness at the beginning of September is 17.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.3 °C by the end of September.
Inverness in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 69.7 mm.
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Temperatures
Rain 🌧️
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11
Dry days
19
Rainy days
0
Snow days
15°/8°
Temperatures
20 km/h
Avg max wind
78 %
Avg humidity
Inverness Weather September
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Temperatures trend during September in Inverness
See the weather trend as well as the moving average line
September weather in Inverness day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 17° /9° | 1.1 mm | 4 | |
| 2 Sept. | Patchy rain possible | 17° /8° | 5 mm | 4 | |
| 3 Sept. | Patchy rain possible | 17° /10° | 0.9 mm | 3 | |
| 4 Sept. |  Partly cloudy | 17° /9° | 1.4 mm | 4 | |
| 5 Sept. | Patchy rain possible | 17° /9° | 0.1 mm | 4 | |
| 6 Sept. |  Overcast | 20° /9° | 1.5 mm | 3 | |
| 7 Sept. | Partly cloudy | 20° /12° | 0.3 mm | 4 | |
| 8 Sept. | Patchy rain possible | 18° /10° | 1.6 mm | 4 | |
| 9 Sept. | Patchy rain possible | 17° /9° | 0.3 mm | 4 | |
| 10 Sept. | Patchy rain possible | 16° /8° | 2.5 mm | 3 | |
| 11 Sept. | Patchy rain possible | 14° /7° | 1.5 mm | 3 | |
| 12 Sept. | Patchy rain possible | 16° /9° | 1.8 mm | 2.6 | |
| 13 Sept. | Overcast | 17° /8° | 0 mm | 2.7 | |
| 14 Sept. | Overcast | 19° /11° | 2.3 mm | 2.4 | |
| 15 Sept. | Light rain shower | 14° /11° | 7.6 mm | 3 | |
| 16 Sept. | Patchy rain possible | 13° /9° | 2 mm | 4 | |
| 17 Sept. | Patchy rain possible | 13° /10° | 0.9 mm | 4 | |
| 18 Sept. | Overcast | 15° /10° | 0.1 mm | 3 | |
| 19 Sept. | Overcast | 17° /12° | 0 mm | 5 | |
| 20 Sept. |  Sunny | 21° /11° | 0 mm | 6 | |
| 21 Sept. | Sunny | 19° /11° | 0 mm | 5 | |
| 22 Sept. |  Mist | 14° /12° | 5.3 mm | 3 | |
| 23 Sept. | Overcast | 16° /9° | 0.2 mm | 5 | |
| 24 Sept. | Partly cloudy | 16° /13° | 0.1 mm | 5 | |
| 25 Sept. | Patchy rain possible | 13° /8° | 0.1 mm | 4 | |
| 26 Sept. |  Light drizzle | 13° /6° | 0.7 mm | 3 | |
| 27 Sept. | Patchy light rain | 12° /6° | 4.8 mm | 3 | |
| 28 Sept. | Patchy rain possible | 13° /6° | 3.7 mm | 3 | |
| 29 Sept. | Patchy rain possible | 13° /5° | 0.1 mm | 3 | |
| 30 Sept. | Overcast | 13° /6° | 2.6 mm | 3 | |
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Important Notice
Our weather forecast for Inverness 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 Inverness forecast closer to your planned date for the most up-to-date weather information.
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Inverness in September - FAQ
What are the expected maximum and minimum temperatures in Inverness during September?
During September, expect a variety of temperatures with highs around 15° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Inverness during September?
Moderate rainfall is anticipated in Inverness during September, with a total of 69.7 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Inverness during September?
The average wind speed in Inverness during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Inverness
Explore the daily rainfall trends and prepare for Invernesss September weather 💧
Typically, Inverness has 19 rainy days in September with a total of 69.7 mm of rainfall.
UV exposure in Inverness during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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