Clark County (Las Vegas)
August
Weather in Clark County for August 2025
Your guide to Clark County weather in August - trends and predictions
In general, the average temperature in Clark County at the beginning of August is 39.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 38.6 °F by the end of August.
Clark County sees moderate rainfall in August, averaging 9 rainy days.
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22
Dry days
9
Rainy days
0
Snow days
37°/24°
Temperatures
18 km/h
Avg max wind
28 %
Avg humidity
Clark County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  37° | 2  37° | 3  40° | ||||
| 4 41° | 5 41° | 6 42° | 7 41° | 8 40° | 9 36° | 10 37° |
| 11  38° | 12  37° | 13 37° | 14 38° | 15  39° | 16 39° | 17 40° |
| 18  38° | 19 34° | 20 32° | 21 33° | 22 33° | 23 34° | 24 33° |
| 25 35° | 26 37° | 27 39° | 28 39° | 29 40° | 30 40° | 31 40° |
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Temperatures trend during August in Clark County
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 |
|---|---|---|---|---|---|
| Aug. 1 | Moderate or heavy rain shower | 37° /25° | 2 mm | 8 | |
| Aug. 2 | Patchy rain possible | 37° /25° | 0.8 mm | 8 | |
| Aug. 3 | Sunny | 40° /26° | 0 mm | 10 | |
| Aug. 4 | Sunny | 41° /25° | 0 mm | 10 | |
| Aug. 5 | Sunny | 41° /26° | 0 mm | 10 | |
| Aug. 6 | Sunny | 42° /26° | 0.2 mm | 10 | |
| Aug. 7 | Sunny | 41° /25° | 0.3 mm | 10 | |
| Aug. 8 | Sunny | 40° /24° | 0 mm | 10 | |
| Aug. 9 | Patchy rain possible | 36° /24° | 0.2 mm | 8 | |
| Aug. 10 | Moderate or heavy rain shower | 37° /26° | 3.6 mm | 8 | |
| Aug. 11 | Partly cloudy | 38° /24° | 0.2 mm | 9 | |
| Aug. 12 | Cloudy | 37° /26° | 0 mm | 8 | |
| Aug. 13 | Partly cloudy | 37° /25° | 0 mm | 9 | |
| Aug. 14 | Sunny | 38° /25° | 0 mm | 9 | |
| Aug. 15 | Overcast | 39° /26° | 0 mm | 9 | |
| Aug. 16 | Cloudy | 39° /24° | 0 mm | 9 | |
| Aug. 17 | Partly cloudy | 40° /27° | 0.1 mm | 10 | |
| Aug. 18 | Heavy rain at times | 38° /26° | 1.4 mm | 9 | |
| Aug. 19 | Patchy rain possible | 34° /23° | 3 mm | 8 | |
| Aug. 20 | Moderate or heavy rain shower | 32° /23° | 10.9 mm | 8 | |
| Aug. 21 | Moderate or heavy rain shower | 33° /23° | 7.8 mm | 8 | |
| Aug. 22 | Sunny | 33° /22° | 0 mm | 9 | |
| Aug. 23 | Sunny | 34° /21° | 0.1 mm | 8 | |
| Aug. 24 | Patchy rain possible | 33° /22° | 0.2 mm | 8 | |
| Aug. 25 | Sunny | 35° /22° | 0 mm | 9 | |
| Aug. 26 | Sunny | 37° /24° | 0 mm | 9 | |
| Aug. 27 | Sunny | 39° /23° | 0 mm | 10 | |
| Aug. 28 | Sunny | 39° /23° | 0 mm | 10 | |
| Aug. 29 | Sunny | 40° /25° | 0 mm | 10 | |
| Aug. 30 | Sunny | 40° /26° | 0.2 mm | 10 | |
| Aug. 31 | Sunny | 40° /26° | 0.3 mm | 10 | |
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Important Notice
Our weather forecast for Clark County 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 Clark County forecast closer to your planned date for the most up-to-date weather information.
Clark County in August - FAQ
What are the expected maximum and minimum temperatures in Clark County during August?
With daytime temperatures soaring above 37° and not dropping much below 24° at night, August in Clark County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Clark County during August?
Moderate rainfall is anticipated in Clark County during August, with a total of 57.1 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Clark County during August?
The average wind speed in Clark County during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Clark County
Explore the daily rainfall trends and prepare for Clark Countys August weather 💧
UV exposure in Clark County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Clark County?Get accurate weather forecasts for Clark County, located at latitude 36.175 and longitude -115.137. Stay updated with localized weather information tailored for Clark County.
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