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> Usa > Portland, Oregon >August
Weather in August in Portland, Oregon
| < August > | ||
|---|---|---|
| Normal Max/ High Temperature | 27°C (80°F) | |
| Average Temperature | 20°C (69°F) | |
| Min/ Low Temperature | 14°C (57°F) | |
| Normal Precipitation | 28mm (1.1in) | |
| Number of Wet Days (probability of rain on a day) | 4 (13%) | |
| Average Sunlight per day | 08h 21' | |
| Average Daylight per day | 14h 04' | |
| Sunny (Cloudy) Daylight Hours | 60% (40%) | |
| Sun altitude at solar noon on the 21st day. | 56.3° | |
- The average temperature in Portland, Oregon in August is warm at 20.3 °C (68.54 °F).
- Afternoons can be hot with average high temperatures reaching 26.8 °C (80.2 °F).
- Overnight temperatures are generally mild with an average low of 13.8 °C (56.8 °F).
- The variation/ range of daily mean temperatures in August is 13 °C (23.4 °F).
- Precipitation averages for August are low with 27.7mm (1.1 in) recorded across 4 days.
- The skies in Portland, Oregon are moderately sunny having an average of a respectable 8h 21' of gorgeous sunlight daily.
- The shortest day is 13h 19' long and the longest day is 14h 46' long with an average length of 14h 04'.
- There are approximately 5h 32' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 60.2% of daylight hours and cloudy 39.8% of daylight hours.
Weather Trend Graph for August in Portland, Oregon, Usa
