Blackburn
September
Weather in Blackburn for September 2027
Your guide to Blackburn weather in September - trends and predictions
In general, the average temperature in Blackburn at the beginning of September is 18.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.4 °C by the end of September.
The climate of Blackburn in September is notably wet, with an average of 15 rainy days, and a total of 114.8 mm of precipitation.
Is September a good time to visit Blackburn? check out the best time to travel to Blackburn page.
✨ Is September a good time to visit Blackburn? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
15
Dry days
15
Rainy days
0
Snow days
16°/10°
Temperatures
23 km/h
Avg max wind
82 %
Avg humidity
Blackburn Weather September
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Temperatures trend during September in Blackburn
See the weather trend as well as the moving average line
September weather in Blackburn day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 16° /12° | 4.3 mm | 4 | |
| 2 Sept. | Light rain | 19° /12° | 4 mm | 4 | |
| 3 Sept. | Light rain | 18° /11° | 6.4 mm | 4 | |
| 4 Sept. | Light rain | 18° /11° | 2.9 mm | 4 | |
| 5 Sept. |  Patchy rain possible | 18° /11° | 0.4 mm | 4 | |
| 6 Sept. | Patchy rain possible | 22° /11° | 1.4 mm | 4 | |
| 7 Sept. | Light rain | 21° /14° | 4.1 mm | 4 | |
| 8 Sept. | Patchy rain possible | 18° /12° | 2.3 mm | 4 | |
| 9 Sept. | Patchy rain possible | 18° /11° | 0.3 mm | 4 | |
| 10 Sept. |  Moderate or heavy rain shower | 17° /11° | 6.4 mm | 3 | |
| 11 Sept. | Light rain | 14° /9° | 6.9 mm | 3 | |
| 12 Sept. | Light rain | 15° /8° | 4.4 mm | 3 | |
| 13 Sept. | Light rain | 15° /8° | 3 mm | 3 | |
| 14 Sept. | Light rain | 16° /10° | 2.6 mm | 3 | |
| 15 Sept. | Light rain | 15° /11° | 7.7 mm | 3 | |
| 16 Sept. | Light rain | 14° /10° | 3.6 mm | 3 | |
| 17 Sept. | Light rain | 17° /11° | 8.1 mm | 3.8 | |
| 18 Sept. | Light rain | 16° /9° | 4.4 mm | 3 | |
| 19 Sept. | Moderate or heavy rain shower | 18° /11° | 5.8 mm | 3.6 | |
| 20 Sept. | Light rain | 16° /10° | 8 mm | 3 | |
| 21 Sept. | Patchy rain possible | 15° /8° | 0.9 mm | 3 | |
| 22 Sept. | Patchy rain possible | 16° /9° | 1.3 mm | 3 | |
| 23 Sept. | Patchy rain possible | 14° /8° | 2.4 mm | 3 | |
| 24 Sept. | Light rain | 15° /8° | 3.4 mm | 3 | |
| 25 Sept. | Patchy rain possible | 15° /8° | 0.4 mm | 3 | |
| 26 Sept. | Light rain | 15° /8° | 7.1 mm | 3 | |
| 27 Sept. | Light rain | 14° /8° | 2.7 mm | 3 | |
| 28 Sept. | Patchy rain possible | 14° /8° | 1 mm | 2.9 | |
| 29 Sept. | Patchy rain possible | 15° /8° | 0.6 mm | 2 | |
| 30 Sept. | Light rain | 15° /10° | 8 mm | 2.8 | |
| Next | |||||
Important Notice
Our weather forecast for Blackburn 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 Blackburn forecast closer to your planned date for the most up-to-date weather information.
Change Month
Blackburn in September - FAQ
What are the expected maximum and minimum temperatures in Blackburn during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Blackburn during September?
Significant rainfall exceeding 114.8 mm is expected in Blackburn during September, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Blackburn during September?
The average wind speed in Blackburn during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Blackburn
Explore the daily rainfall trends and prepare for Blackburns September weather 💧
Typically, Blackburn has 15 rainy days in September with a total of 114.8 mm of rainfall.
UV exposure in Blackburn during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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