Newcastle
August
Weather in Newcastle for August 2025
Your guide to Newcastle weather in August - trends and predictions
In general, the average temperature in Newcastle at the beginning of August is 21.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.9 °C by the end of August.
With an average of 4 rainy days, Newcastle experiences minimal rainfall in August, ensuring that most days remain pleasantly dry.
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27
Dry days
4
Rainy days
0
Snow days
23°/6°
Temperatures
13 km/h
Avg max wind
36 %
Avg humidity
Newcastle in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  21° | 3 23° | ||||
| 4  24° | 5  20° | 6 23° | 7 23° | 8 25° | 9 22° | 10  23° |
| 11 24° | 12 22° | 13 26° | 14 25° | 15 25° | 16 25° | 17 26° |
| 18 27° | 19 26° | 20 27° | 21 29° | 22 23° | 23 26° | 24 24° |
| 25 28° | 26 25° | 27 24° | 28 23° | 29 17° | 30 19° | 31 24° |
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Temperatures trend during August in Newcastle
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 19° /3° | 0.1 mm | 6 | |
| 2 Aug. | Sunny | 21° /5° | 0 mm | 7 | |
| 3 Aug. | Sunny | 23° /5° | 0 mm | 8 | |
| 4 Aug. | Cloudy | 24° /6° | 0 mm | 7 | |
| 5 Aug. | Overcast | 20° /5° | 0 mm | 6 | |
| 6 Aug. | Sunny | 23° /3° | 0 mm | 7 | |
| 7 Aug. | Sunny | 23° /4° | 0 mm | 8 | |
| 8 Aug. | Sunny | 25° /5° | 0 mm | 8 | |
| 9 Aug. | Patchy rain possible | 22° /8° | 0.4 mm | 7 | |
| 10 Aug. | Partly cloudy | 23° /7° | 0 mm | 8 | |
| 11 Aug. | Sunny | 24° /7° | 0 mm | 8 | |
| 12 Aug. | Sunny | 22° /5° | 0 mm | 7 | |
| 13 Aug. | Sunny | 26° /5° | 0 mm | 8 | |
| 14 Aug. | Sunny | 25° /8° | 0 mm | 8 | |
| 15 Aug. | Sunny | 25° /6° | 0.3 mm | 8 | |
| 16 Aug. | Partly cloudy | 25° /7° | 0.1 mm | 8 | |
| 17 Aug. | Partly cloudy | 26° /7° | 0 mm | 8 | |
| 18 Aug. | Cloudy | 27° /9° | 0.1 mm | 8 | |
| 19 Aug. | Patchy rain possible | 26° /7° | 0.9 mm | 8 | |
| 20 Aug. | Overcast | 27° /7° | 0 mm | 8 | |
| 21 Aug. | Sunny | 29° /9° | 0 mm | 8 | |
| 22 Aug. | Sunny | 23° /5° | 0 mm | 7 | |
| 23 Aug. | Sunny | 26° /5° | 0 mm | 7 | |
| 24 Aug. | Patchy rain possible | 24° /7° | 0.3 mm | 7 | |
| 25 Aug. | Partly cloudy | 28° /8° | 0 mm | 8 | |
| 26 Aug. | Overcast | 25° /6° | 0 mm | 7 | |
| 27 Aug. | Partly cloudy | 24° /6° | 0 mm | 8 | |
| 28 Aug. | Sunny | 23° /5° | 0 mm | 8 | |
| 29 Aug. | Sunny | 17° /5° | 0.4 mm | 6 | |
| 30 Aug. | Sunny | 19° /5° | 0.2 mm | 6 | |
| 31 Aug. | Sunny | 24° /7° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Newcastle in August 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.
Newcastle in August - FAQ
What are the expected maximum and minimum temperatures in Newcastle during August?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Newcastle during August?
Rainfall in Newcastle during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 4 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Newcastle during August?
The average wind speed in Newcastle during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
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