North Ayrshire (Irvine)
September
Weather in North Ayrshire for September 2027
Your guide to North Ayrshire weather in September - trends and predictions
In general, the average temperature in North Ayrshire at the beginning of September is 16.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.1 °C by the end of September.
North Ayrshire in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 128.4 mm.
Is September a good time to visit North Ayrshire? check out the best time to travel to North Ayrshire page.
✨ Is September a good time to visit North Ayrshire? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
12
Dry days
18
Rainy days
0
Snow days
15°/8°
Temperatures
23 km/h
Avg max wind
85 %
Avg humidity
North Ayrshire Weather September
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Temperatures trend during September in North Ayrshire
See the weather trend as well as the moving average line
September weather in North Ayrshire day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 16° /10° | 8.3 mm | 3 | |
| 2 Sept. |  Moderate or heavy rain shower | 16° /10° | 5.6 mm | 3 | |
| 3 Sept. | Moderate rain at times | 13° /9° | 9.7 mm | 2 | |
| 4 Sept. | Moderate or heavy rain shower | 14° /9° | 5.5 mm | 3 | |
| 5 Sept. |  Overcast | 16° /9° | 0.7 mm | 3 | |
| 6 Sept. |  Partly cloudy | 19° /11° | 0.7 mm | 4 | |
| 7 Sept. | Light rain | 19° /11° | 4.5 mm | 4 | |
| 8 Sept. |  Patchy rain possible | 16° /9° | 2.2 mm | 3 | |
| 9 Sept. | Patchy rain possible | 14° /8° | 2.3 mm | 3 | |
| 10 Sept. | Light rain | 14° /9° | 9.7 mm | 2 | |
| 11 Sept. | Light rain | 13° /8° | 2.6 mm | 2 | |
| 12 Sept. | Light rain | 14° /8° | 7.7 mm | 2 | |
| 13 Sept. | Patchy rain possible | 13° /6° | 1.9 mm | 2 | |
| 14 Sept. | Moderate rain at times | 16° /10° | 5.6 mm | 3 | |
| 15 Sept. |  Moderate rain | 15° /10° | 12.3 mm | 3 | |
| 16 Sept. | Patchy rain possible | 14° /8° | 1.7 mm | 2 | |
| 17 Sept. | Light rain | 15° /10° | 3.1 mm | 3 | |
| 18 Sept. | Light rain | 16° /10° | 4 mm | 3 | |
| 19 Sept. | Light rain | 16° /9° | 2.5 mm | 3 | |
| 20 Sept. | Light rain | 15° /8° | 5.2 mm | 3 | |
| 21 Sept. | Patchy rain possible | 16° /8° | 0.6 mm | 2 | |
| 22 Sept. |  Cloudy | 15° /8° | 0.5 mm | 3 | |
| 23 Sept. | Light rain | 13° /7° | 4.8 mm | 2 | |
| 24 Sept. | Patchy rain possible | 14° /6° | 1.2 mm | 2 | |
| 25 Sept. | Light rain | 13° /7° | 3.5 mm | 2 | |
| 26 Sept. | Moderate rain at times | 13° /7° | 5.6 mm | 2.7 | |
| 27 Sept. | Moderate rain | 12° /7° | 11.5 mm | 2 | |
| 28 Sept. | Patchy rain possible | 12° /5° | 0.9 mm | 2 | |
| 29 Sept. | Overcast | 14° /6° | 0.4 mm | 2 | |
| 30 Sept. | Light rain | 14° /9° | 3.8 mm | 2.4 | |
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Important Notice
Our weather forecast for North Ayrshire 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 North Ayrshire forecast closer to your planned date for the most up-to-date weather information.
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North Ayrshire in September - FAQ
What are the expected maximum and minimum temperatures in North Ayrshire 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 North Ayrshire during September?
Significant rainfall exceeding 128.4 mm is expected in North Ayrshire during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in North Ayrshire during September?
The average wind speed in North Ayrshire during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in North Ayrshire
Explore the daily rainfall trends and prepare for North Ayrshires September weather 💧
Typically, North Ayrshire has 18 rainy days in September with a total of 128.4 mm of rainfall.
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