Astoria
August
Weather in Astoria for August 2025
Your guide to Astoria weather in August - trends and predictions
In general, the average temperature in Astoria at the beginning of August is 28.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28 °F by the end of August.
The climate of Astoria in August is notably wet, with an average of 15 rainy days.
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16
Dry days
15
Rainy days
0
Snow days
28°/19°
Temperatures
20 km/h
Avg max wind
62 %
Avg humidity
Astoria in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 29° | 3  29° | ||||
| 4 28° | 5 32° | 6  29° | 7  24° | 8 26° | 9 28° | 10 29° |
| 11 29° | 12 28° | 13 29° | 14 30° | 15 29° | 16 30° | 17 27° |
| 18 27° | 19 28° | 20  27° | 21 27° | 22  26° | 23 27° | 24 26° |
| 25 29° | 26 30° | 27 29° | 28  30° | 29 25° | 30 27° | 31 26° |
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Temperatures trend during August in Astoria
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 | Cloudy | 30° /21° | 2.2 mm | 7 | |
| Aug. 2 | Cloudy | 29° /21° | 3.5 mm | 7 | |
| Aug. 3 | Patchy rain possible | 29° /20° | 5.7 mm | 7 | |
| Aug. 4 | Patchy rain possible | 28° /21° | 8.7 mm | 7 | |
| Aug. 5 | Cloudy | 32° /21° | 0.2 mm | 8 | |
| Aug. 6 | Overcast | 29° /20° | 9.5 mm | 6 | |
| Aug. 7 | Moderate or heavy rain shower | 24° /19° | 14.7 mm | 6 | |
| Aug. 8 | Patchy rain possible | 26° /20° | 6.8 mm | 6 | |
| Aug. 9 | Overcast | 28° /20° | 9.3 mm | 6 | |
| Aug. 10 | Moderate or heavy rain shower | 29° /22° | 15.7 mm | 7 | |
| Aug. 11 | Patchy rain possible | 29° /19° | 0.1 mm | 7 | |
| Aug. 12 | Moderate rain at times | 28° /20° | 0.6 mm | 7 | |
| Aug. 13 | Patchy rain possible | 29° /21° | 1.6 mm | 7 | |
| Aug. 14 | Cloudy | 30° /21° | 0.5 mm | 7 | |
| Aug. 15 | Moderate rain at times | 29° /21° | 12.9 mm | 7 | |
| Aug. 16 | Patchy rain possible | 30° /21° | 1.8 mm | 7 | |
| Aug. 17 | Patchy rain possible | 27° /23° | 1.5 mm | 6 | |
| Aug. 18 | Moderate or heavy rain shower | 27° /20° | 17.1 mm | 6 | |
| Aug. 19 | Cloudy | 28° /18° | 1.1 mm | 6 | |
| Aug. 20 | Sunny | 27° /16° | 0.1 mm | 7 | |
| Aug. 21 | Overcast | 27° /18° | 0 mm | 7 | |
| Aug. 22 | Partly cloudy | 26° /16° | 0 mm | 6 | |
| Aug. 23 | Partly cloudy | 27° /17° | 0 mm | 7 | |
| Aug. 24 | Moderate or heavy rain shower | 26° /19° | 5.2 mm | 6 | |
| Aug. 25 | Light rain shower | 29° /21° | 2.6 mm | 7 | |
| Aug. 26 | Light rain shower | 30° /20° | 0.8 mm | 7 | |
| Aug. 27 | Partly cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 28 | Mist | 30° /21° | 0.8 mm | 7 | |
| Aug. 29 | Overcast | 25° /20° | 0.4 mm | 6 | |
| Aug. 30 | Light rain shower | 27° /19° | 2.7 mm | 6 | |
| Aug. 31 | Overcast | 26° /18° | 1.7 mm | 6 | |
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Important Notice
Our weather forecast for Astoria 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 Astoria forecast closer to your planned date for the most up-to-date weather information.
Astoria in August - FAQ
What are the expected maximum and minimum temperatures in Astoria during August?
During August, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Astoria during August?
Significant rainfall exceeding 139.5 mm is expected in Astoria during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Astoria during August?
The average wind speed in Astoria during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Astoria
Explore the daily rainfall trends and prepare for Astorias August weather 💧
UV exposure in Astoria during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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