Franklin County (Columbus)
August
Weather in Franklin County, Ohio for August 2026
Your guide to Franklin County weather in August - trends and predictions
Until now, August 2026 in Franklin County has been nearly identical to the historical average, with a temperature of 28.4 °F (showing only a slight deviation of 0.2 °F).
The forecast for the upcoming days in Franklin County predicts a temperature of 26.5 °F, which is slightly above the historical average.
In general, the average temperature in Franklin County at the beginning of August is 28.6 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.6 °F by the end of August.
The climate of Franklin County in August is notably wet, with an average of 11 rainy days, and a total of 76.4 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
28°/18°
Temperatures
13 km/h
Avg max wind
71 %
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 or heavy rain shower | 28° /18° | 6 mm | 7 | |
| Aug. 2 |  Partly cloudy | 28° /17° | 2.9 mm | 6 | |
| Aug. 3 |  Patchy rain possible | 29° /16° | 0.4 mm | 7 | |
| Aug. 4 |  Sunny | 29° /17° | 1.1 mm | 8 | |
| Aug. 5 | Patchy rain possible | 29° /18° | 3 mm | 7 | |
| Aug. 6 | Moderate or heavy rain shower | 30° /19° | 4.9 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 27° /19° | 8.6 mm | 7 | |
| Aug. 8 | Patchy rain possible | 31° /19° | 1.3 mm | 8 | |
| Aug. 9 | Moderate or heavy rain shower | 29° /19° | 3.6 mm | 7 | |
| Aug. 10 | Moderate or heavy rain shower | 28° /18° | 8.2 mm | 7 | |
| Aug. 11 | Patchy rain possible | 28° /17° | 4.8 mm | 7 | |
| Aug. 12 | Moderate or heavy rain shower | 29° /18° | 5.3 mm | 7 | |
| Aug. 13 | Patchy rain possible | 29° /18° | 2.3 mm | 7 | |
| Aug. 14 | Moderate or heavy rain shower | 26° /18° | 6.9 mm | 6 | |
| Aug. 15 | Patchy rain possible | 27° /17° | 4.1 mm | 6 | |
| Aug. 16 | Moderate rain at times | 27° /18° | 3.4 mm | 6 | |
| Aug. 17 |  Heavy rain at times | 28° /18° | 22.9 mm | 6 | |
| Aug. 18 |  Overcast | 27° /17° | 1.7 mm | 6 | |
| Aug. 19 | Overcast | 28° /16° | 1 mm | 6 | |
| Aug. 20 | Moderate or heavy rain shower | 27° /17° | 5.9 mm | 6 | |
| Aug. 21 | Overcast | 27° /17° | 1.8 mm | 7 | |
| Aug. 22 | Patchy rain possible | 27° /19° | 30.5 mm | 6.6 | |
| Aug. 23 | Sunny | 22° /15° | 1.1 mm | 7.1 | |
| Aug. 24 | Sunny | 24° /15° | 0 mm | 7.5 | |
| Aug. 25 | Sunny | 26° /17° | 0 mm | 8.1 | |
| Aug. 26 | Overcast | 24° /17° | 0.4 mm | 6.8 | |
| Aug. 27 | Sunny | 27° /19° | 1.3 mm | 7 | |
| Aug. 28 | Sunny | 26° /17° | 0 mm | 7 | |
| Aug. 29 | Sunny | 27° /19° | 0 mm | 7 | |
| Aug. 30 | Patchy rain possible | 23° /20° | 3.3 mm | 6 | |
| Aug. 31 |  Fog | 26° /19° | 18.3 mm | 6 | |
| 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?
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 Franklin County during August?
Moderate rainfall is anticipated in Franklin County during August, with a total of 76.4 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Franklin County during August?
The average wind speed in Franklin County during August is 13 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 11 rainy days in August with a total of 76.4 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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Where is Franklin County?Get accurate weather forecasts for Franklin County, located at latitude 39.961 and longitude -82.999. Stay updated with localized weather information tailored for Franklin County.
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