Raleigh (NC)
August
Weather in Raleigh, North Carolina for August 2026
Your guide to Raleigh weather in August - trends and predictions
Heat Advisory - See hour by hour.
So far, August 2026 in Raleigh is slightly warmer than the historical average by 1.7 °F.
The forecast for the upcoming days in Raleigh predicts a temperature of 34.1 °F, which is slightly above the historical average.
In general, the average temperature in Raleigh at the beginning of August is 30.1 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.4 °F by the end of August.
Raleigh experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 163.1 mm.
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Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
30°/21°
Temperatures
16 km/h
Avg max wind
72 %
Avg humidity
Raleigh Weather August
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Temperatures trend during August in Raleigh
See the weather trend as well as the moving average line
August weather in Raleigh day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Patchy rain possible | 33° /22° | 14.3 mm | 9 | |
| Aug. 2 |  Partly cloudy | 31° /21° | 8.6 mm | 8 | |
| Aug. 3 | Patchy rain possible | 30° /21° | 2.9 mm | 7 | |
| Aug. 4 |  Moderate rain at times | 28° /20° | 5.5 mm | 6 | |
| Aug. 5 | Moderate rain at times | 29° /21° | 2.2 mm | 6 | |
| Aug. 6 |  Overcast | 30° /22° | 0.8 mm | 8 | |
| Aug. 7 |  Cloudy | 30° /21° | 2.2 mm | 8 | |
| Aug. 8 | Overcast | 29° /21° | 8.6 mm | 8 | |
| Aug. 9 | Partly cloudy | 31° /21° | 3.1 mm | 8 | |
| Aug. 10 | Moderate or heavy rain shower | 32° /21° | 3.3 mm | 8 | |
| Aug. 11 | Overcast | 31° /21° | 1.2 mm | 8 | |
| Aug. 12 |  Sunny | 36° /22° | 0 mm | 7.9 | |
| Aug. 13 | Sunny | 38° /23° | 0 mm | 8.6 | |
| Aug. 14 | Partly cloudy | 36° /24° | 0 mm | 8 | |
| Aug. 15 | Partly cloudy | 34° /23° | 0 mm | 8.8 | |
| Aug. 16 | Patchy rain possible | 38° /22° | 11.4 mm | 8.8 | |
| Aug. 17 | Sunny | 39° /23° | 6 mm | 9 | |
| Aug. 18 |  Mist | 33° /22° | 1.9 mm | 8 | |
| Aug. 19 | Patchy rain possible | 34° /23° | 2.1 mm | 7 | |
| Aug. 20 | Sunny | 35° /24° | 1.7 mm | 8 | |
| Aug. 21 | Sunny | 36° /24° | 0.4 mm | 8 | |
| Aug. 22 | Light rain shower | 32° /24° | 18.1 mm | 7 | |
| Aug. 23 | Light rain shower | 28° /23° | 33.5 mm | 6 | |
| Aug. 24 | Patchy rain possible | 27° /23° | 4.9 mm | 7 | |
| Aug. 25 | Sunny | 31° /21° | 0 mm | 8 | |
| Aug. 26 | Patchy rain possible | 32° /19° | 1 mm | 7 | |
| Aug. 27 | Moderate or heavy rain shower | 32° /20° | 11 mm | 7 | |
| Aug. 28 | Light rain shower | 31° /20° | 3.5 mm | 7 | |
| Aug. 29 | Light rain shower | 32° /20° | 10.9 mm | 7 | |
| Aug. 30 | Light rain shower | 29° /21° | 11.8 mm | 6 | |
| Aug. 31 |  Heavy rain | 26° /18° | 23.9 mm | 6 | |
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Important Notice
Our weather forecast for Raleigh 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 Raleigh forecast closer to your planned date for the most up-to-date weather information.
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Raleigh in August - FAQ
What are the expected maximum and minimum temperatures in Raleigh during August?
During August, expect a variety of temperatures with highs around 30° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Raleigh during August?
Significant rainfall exceeding 163.1 mm is expected in Raleigh during August, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Raleigh during August?
The average wind speed in Raleigh during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Raleigh
Explore the daily rainfall trends and prepare for Raleighs August weather 💧
Typically, Raleigh has 23 rainy days in August with a total of 163.1 mm of rainfall.
UV exposure in Raleigh during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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