Franklin County (Tri-Cities)
August
Weather in Franklin County, Washington for August 2027
Your guide to Franklin County weather in August - trends and predictions
In general, the average temperature in Franklin County at the beginning of August is 33.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 32.6 °C by the end of August.
Precipitation in Franklin County during August is a rare event, with an average of fewer than 2 rainy days.
Is August a good time to visit Franklin County? check out the best time to travel to Franklin County page.
✨ Is August a good time to visit Franklin County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
30
Dry days
1
Rainy days
0
Snow days
33°/17°
Temperatures
18 km/h
Avg max wind
35 %
Avg humidity
Franklin County Weather August
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Temperatures trend during August in Franklin County
See the weather trend as well as the moving average line
August weather in Franklin County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 33° /18° | 12.3 mm | 9 | |
| Aug. 2 |  Sunny | 37° /18° | 0 mm | 9.1 | |
| Aug. 3 | Sunny | 35° /17° | 0 mm | 9 | |
| Aug. 4 |  Patchy rain possible | 33° /18° | 0.5 mm | 8 | |
| Aug. 5 | Patchy rain possible | 34° /17° | 0.1 mm | 8 | |
| Aug. 6 |  Overcast | 32° /17° | 0 mm | 8 | |
| Aug. 7 | Patchy rain possible | 33° /18° | 1.7 mm | 8 | |
| Aug. 8 | Sunny | 34° /16° | 0 mm | 8 | |
| Aug. 9 |  Cloudy | 35° /18° | 0 mm | 8 | |
| Aug. 10 | Sunny | 35° /18° | 0 mm | 8.6 | |
| Aug. 11 | Sunny | 35° /18° | 0 mm | 8.6 | |
| Aug. 12 | Sunny | 35° /18° | 0 mm | 8.5 | |
| Aug. 13 | Sunny | 34° /19° | 0 mm | 8.4 | |
| Aug. 14 | Sunny | 33° /17° | 0 mm | 8.4 | |
| Aug. 15 | Sunny | 35° /19° | 0 mm | 8 | |
| Aug. 16 | Patchy rain possible | 33° /20° | 1.7 mm | 8 | |
| Aug. 17 | Cloudy | 36° /19° | 0 mm | 8 | |
| Aug. 18 |  Partly cloudy | 34° /19° | 0 mm | 8 | |
| Aug. 19 | Sunny | 33° /16° | 0 mm | 8 | |
| Aug. 20 | Overcast | 33° /16° | 0.1 mm | 7.9 | |
| Aug. 21 | Overcast | 33° /17° | 0.1 mm | 6 | |
| Aug. 22 | Patchy rain possible | 32° /18° | 0.1 mm | 7 | |
| Aug. 23 | Sunny | 31° /15° | 0.2 mm | 7.7 | |
| Aug. 24 | Sunny | 32° /15° | 0 mm | 7.6 | |
| Aug. 25 | Overcast | 33° /17° | 0 mm | 7.5 | |
| Aug. 26 | Sunny | 35° /16° | 0 mm | 7 | |
| Aug. 27 | Overcast | 32° /19° | 0 mm | 7 | |
| Aug. 28 | Sunny | 33° /15° | 0.1 mm | 7.2 | |
| Aug. 29 | Sunny | 31° /15° | 0.8 mm | 7.2 | |
| Aug. 30 | Sunny | 32° /15° | 0 mm | 7.1 | |
| Aug. 31 | Overcast | 32° /15° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Franklin 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 Franklin County forecast closer to your planned date for the most up-to-date weather information.
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Franklin County in August - FAQ
What are the expected maximum and minimum temperatures in Franklin County during August?
Expect warm days with temperatures around 33°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Franklin County during August?
Expect minimal rainfall in Franklin County during August, with a total of 17.6 mm over approximately 1 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Franklin County during August?
The average wind speed in Franklin County during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Franklin County
Explore the daily rainfall trends and prepare for Franklin Countys August weather 💧
Typically, Franklin County has 1 rainy days in August with a total of 17.6 mm of rainfall.
UV exposure in Franklin County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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