Newcastle
September
Weather in Newcastle for September 2027
Your guide to Newcastle weather in September - trends and predictions
In general, the average temperature in Newcastle at the beginning of September is 20.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 21 °C by the end of September.
Newcastle experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 38.8 mm.
Is September a good time to visit Newcastle? check out the best time to travel to Newcastle page.
✨ Is September a good time to visit Newcastle? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
20°/13°
Temperatures
24 km/h
Avg max wind
65 %
Avg humidity
Newcastle Weather September
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Temperatures trend during September in Newcastle
See the weather trend as well as the moving average line
September weather in Newcastle day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 20° /11° | 1.2 mm | 5 | |
| 2 Sept. |  Sunny | 20° /12° | 0.2 mm | 5 | |
| 3 Sept. | Sunny | 19° /12° | 0 mm | 5 | |
| 4 Sept. | Sunny | 19° /11° | 0 mm | 5 | |
| 5 Sept. | Sunny | 22° /13° | 0 mm | 6 | |
| 6 Sept. | Sunny | 20° /13° | 0 mm | 6 | |
| 7 Sept. |  Light rain | 21° /13° | 2.6 mm | 5 | |
| 8 Sept. | Patchy rain possible | 21° /14° | 1 mm | 5 | |
| 9 Sept. | Light rain | 19° /11° | 2.8 mm | 5 | |
| 10 Sept. | Light rain | 16° /11° | 6.6 mm | 4 | |
| 11 Sept. | Light rain | 17° /12° | 2.7 mm | 4 | |
| 12 Sept. | Patchy rain possible | 17° /12° | 2 mm | 5 | |
| 13 Sept. |  Partly cloudy | 18° /11° | 0.5 mm | 6 | |
| 14 Sept. | Sunny | 21° /11° | 0.1 mm | 6 | |
| 15 Sept. | Patchy rain possible | 21° /12° | 1.4 mm | 5 | |
| 16 Sept. | Sunny | 21° /13° | 0.4 mm | 6 | |
| 17 Sept. | Patchy rain possible | 20° /13° | 0.3 mm | 5 | |
| 18 Sept. | Sunny | 22° /12° | 0 mm | 6 | |
| 19 Sept. | Sunny | 25° /13° | 0 mm | 7 | |
| 20 Sept. | Sunny | 25° /14° | 0.7 mm | 6 | |
| 21 Sept. | Patchy rain possible | 23° /12° | 0.2 mm | 6 | |
| 22 Sept. | Patchy rain possible | 19° /12° | 1.4 mm | 4 | |
| 23 Sept. | Patchy rain possible | 20° /13° | 1.1 mm | 5 | |
| 24 Sept. | Partly cloudy | 21° /12° | 0.2 mm | 6 | |
| 25 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 26 Sept. |  Thundery outbreaks possible | 22° /14° | 4.5 mm | 6 | |
| 27 Sept. | Thundery outbreaks possible | 19° /15° | 3.5 mm | 5 | |
| 28 Sept. | Light rain shower | 20° /15° | 2.3 mm | 4 | |
| 29 Sept. | Light rain | 20° /14° | 2.7 mm | 6 | |
| 30 Sept. |  Mist | 22° /14° | 0.6 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Newcastle 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 Newcastle forecast closer to your planned date for the most up-to-date weather information.
Change Month
Newcastle in September - FAQ
What are the expected maximum and minimum temperatures in Newcastle during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Newcastle during September?
In September, Newcastle can expect light to moderate rainfall, totaling 38.8 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Newcastle during September?
The average wind speed in Newcastle during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Newcastle
Explore the daily rainfall trends and prepare for Newcastles September weather 💧
Typically, Newcastle has 6 rainy days in September with a total of 38.8 mm of rainfall.
UV exposure in Newcastle during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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