Inverness
September
Weather in Inverness for September 2026
Your guide to Inverness weather in September - trends and predictions
In general, the average temperature in Inverness at the beginning of September is 18.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13 °C by the end of September.
Inverness in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 209 mm.
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Temperatures
Rain 🌧️
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12
Dry days
18
Rainy days
0
Snow days
18°/6°
Temperatures
20 km/h
Avg max wind
78 %
Avg humidity
Inverness Weather September
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Temperatures trend during September in Inverness
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September weather in Inverness day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 17° /9° | 0.1 mm | 4 | |
| 2 Sept. |  Partly cloudy | 17° /9° | 6.5 mm | 4 | |
| 3 Sept. |  Overcast | 17° /9° | 0.6 mm | 4 | |
| 4 Sept. | Partly cloudy | 18° /9° | 1.1 mm | 4 | |
| 5 Sept. | Partly cloudy | 18° /9° | 0 mm | 5 | |
| 6 Sept. | Overcast | 20° /9° | 0 mm | 4 | |
| 7 Sept. | Partly cloudy | 22° /12° | 0.3 mm | 5 | |
| 8 Sept. | Patchy rain possible | 20° /11° | 0.7 mm | 5 | |
| 9 Sept. | Patchy rain possible | 18° /9° | 0.4 mm | 4 | |
| 10 Sept. | Patchy rain possible | 16° /8° | 3.1 mm | 4 | |
| 11 Sept. | Patchy rain possible | 14° /6° | 2 mm | 4 | |
| 12 Sept. | Overcast | 13° /5° | 1.6 mm | 3 | |
| 13 Sept. | Overcast | 14° /4° | 1.2 mm | 3 | |
| 14 Sept. |  Cloudy | 15° /7° | 2.7 mm | 4 | |
| 15 Sept. | Overcast | 14° /8° | 2.2 mm | 3 | |
| 16 Sept. | Partly cloudy | 15° /6° | 0.4 mm | 4 | |
| 17 Sept. |  Light drizzle | 16° /7° | 1.1 mm | 4 | |
| 18 Sept. |  Moderate rain | 17° /9° | 7.2 mm | 5 | |
| 19 Sept. | Light drizzle | 16° /7° | 2.3 mm | 4 | |
| 20 Sept. | Light rain shower | 15° /8° | 6.1 mm | 4 | |
| 21 Sept. | Patchy rain possible | 13° /6° | 2.2 mm | 4 | |
| 22 Sept. | Patchy rain possible | 13° /6° | 1 mm | 3 | |
| 23 Sept. | Patchy rain possible | 13° /5° | 0.2 mm | 3 | |
| 24 Sept. | Patchy light drizzle | 14° /5° | 10.7 mm | 4 | |
| 25 Sept. | Patchy rain possible | 13° /7° | 4.1 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?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Inverness during September?
Significant rainfall exceeding 209 mm is expected in Inverness during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
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 💧
UV exposure in Inverness during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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