Irvine
August
Weather in Irvine for August 2025
Your guide to Irvine weather in August - trends and predictions
In general, the average temperature in Irvine at the beginning of August is 28.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.9 °F by the end of August.
With an average of 5 rainy days, Irvine experiences minimal rainfall in August, ensuring that most days remain pleasantly dry.
- New! Chat with our AI weatherman - it’s amazing and free.
26
Dry days
5
Rainy days
0
Snow days
28°/18°
Temperatures
16 km/h
Avg max wind
66 %
Avg humidity
Irvine in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  29° | 3  29° | ||||
| 4 28° | 5 30° | 6 29° | 7 28° | 8  27° | 9  26° | 10 26° |
| 11 27° | 12 27° | 13 27° | 14 27° | 15 30° | 16 30° | 17 28° |
| 18 29° | 19 28° | 20 27° | 21  26° | 22 26° | 23 26° | 24 25° |
| 25  26° | 26 28° | 27 29° | 28 29° | 29 28° | 30 28° | 31 27° |
You can click on date
Access Irvine weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Irvine
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Overcast | 28° /19° | 0 mm | 7 | |
| Aug. 2 | Partly cloudy | 29° /19° | 0 mm | 8 | |
| Aug. 3 | Cloudy | 29° /18° | 0 mm | 7 | |
| Aug. 4 | Partly cloudy | 28° /18° | 0 mm | 7 | |
| Aug. 5 | Partly cloudy | 30° /19° | 0 mm | 8 | |
| Aug. 6 | Partly cloudy | 29° /20° | 0 mm | 7 | |
| Aug. 7 | Partly cloudy | 28° /19° | 0 mm | 7 | |
| Aug. 8 | Patchy rain possible | 27° /18° | 0.1 mm | 7 | |
| Aug. 9 | Moderate or heavy rain shower | 26° /19° | 2.2 mm | 7 | |
| Aug. 10 | Patchy rain possible | 26° /19° | 0.2 mm | 6 | |
| Aug. 11 | Overcast | 27° /20° | 0.1 mm | 7 | |
| Aug. 12 | Cloudy | 27° /19° | 0 mm | 7 | |
| Aug. 13 | Cloudy | 27° /18° | 0 mm | 7 | |
| Aug. 14 | Cloudy | 27° /18° | 0 mm | 7 | |
| Aug. 15 | Partly cloudy | 30° /19° | 0 mm | 8 | |
| Aug. 16 | Partly cloudy | 30° /20° | 0 mm | 8 | |
| Aug. 17 | Partly cloudy | 28° /19° | 0 mm | 7 | |
| Aug. 18 | Partly cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 19 | Patchy rain possible | 28° /19° | 0.2 mm | 7 | |
| Aug. 20 | Moderate or heavy rain shower | 27° /20° | 25.3 mm | 7 | |
| Aug. 21 | Heavy rain at times | 26° /19° | 8.6 mm | 6 | |
| Aug. 22 | Overcast | 26° /18° | 0 mm | 7 | |
| Aug. 23 | Overcast | 26° /18° | 0 mm | 6 | |
| Aug. 24 | Overcast | 25° /17° | 0 mm | 6 | |
| Aug. 25 | Mist | 26° /17° | 0 mm | 7 | |
| Aug. 26 | Cloudy | 28° /18° | 0 mm | 7 | |
| Aug. 27 | Cloudy | 29° /18° | 0 mm | 7 | |
| Aug. 28 | Partly cloudy | 29° /18° | 0 mm | 8 | |
| Aug. 29 | Partly cloudy | 28° /18° | 0 mm | 8 | |
| Aug. 30 | Partly cloudy | 28° /18° | 0 mm | 7 | |
| Aug. 31 | Partly cloudy | 27° /18° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Irvine 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 Irvine forecast closer to your planned date for the most up-to-date weather information.
Irvine in August - FAQ
What are the expected maximum and minimum temperatures in Irvine during August?
During August, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Irvine during August?
Moderate rainfall is anticipated in Irvine during August, with a total of 73.2 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Irvine during August?
The average wind speed in Irvine during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Quick links
You are here
Where is Irvine?Get accurate weather forecasts for Irvine, located at latitude 33.669 and longitude -117.823. Stay updated with localized weather information tailored for Irvine.
Found a mistake?
We appreciate your attention to details. Tell us here.