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Weather in Jefferson County for August 2025

Your guide to Jefferson County weather in August - trends and predictions
  • In general, the average temperature in Jefferson County at the beginning of August is 31.6 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 34.3 °F by the end of August.

  • The climate of Jefferson County in August is notably wet, with an average of 15 rainy days.

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Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/19°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Jefferson County in August average weather

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Temperatures trend during August in Jefferson County

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
Cloudy
34° /20° 1.3 mm 8
Aug. 2 Overcast
Overcast
31° /20° 2.3 mm 7
Aug. 3 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /18° 16 mm 7
Aug. 4 Overcast
Overcast
32° /19° 0 mm 8
Aug. 5 Cloudy
Cloudy
33° /21° 0.6 mm 8
Aug. 6 Patchy rain possible
Patchy rain possible
33° /22° 2 mm 8
Aug. 7 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /21° 20.4 mm 7
Aug. 8 Patchy rain possible
Patchy rain possible
31° /19° 1.1 mm 7
Aug. 9 Patchy rain possible
Patchy rain possible
29° /18° 11.7 mm 7
Aug. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /16° 7.8 mm 7
Aug. 11 Patchy rain possible
Patchy rain possible
30° /15° 0.1 mm 7
Aug. 12 Moderate rain at times
Moderate rain at times
29° /17° 0.7 mm 7
Aug. 13 Patchy rain possible
Patchy rain possible
29° /19° 0.6 mm 7
Aug. 14 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /19° 23.7 mm 7
Aug. 15 Patchy rain possible
Patchy rain possible
28° /18° 2.5 mm 6
Aug. 16 Overcast
Overcast
30° /18° 2.6 mm 7
Aug. 17 Patchy rain possible
Patchy rain possible
32° /18° 0.6 mm 7
Aug. 18 Sunny
Sunny
27° /17° 0.2 mm 7
Aug. 19 Partly cloudy
Partly cloudy
29° /15° 0 mm 7
Aug. 20 Cloudy
Cloudy
30° /15° 0 mm 7
Aug. 21 Overcast
Overcast
30° /17° 0 mm 7
Aug. 22 Overcast
Overcast
31° /18° 0 mm 7
Aug. 23 Partly cloudy
Partly cloudy
34° /18° 0 mm 9
Aug. 24 Overcast
Overcast
34° /22° 0 mm 8
Aug. 25 Light rain shower
Light rain shower
38° /22° 0.6 mm 9
Aug. 26 Light rain shower
Light rain shower
35° /21° 2 mm 8
Aug. 27 Patchy light drizzle
Patchy light drizzle
35° /21° 0.7 mm 8
Aug. 28 Cloudy
Cloudy
35° /19° 0 mm 8
Aug. 29 Cloudy
Cloudy
36° /19° 0 mm 8
Aug. 30 Sunny
Sunny
32° /19° 0.1 mm 8
Aug. 31 Sunny
Sunny
29° /16° 2.5 mm 7
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Important Notice
Our weather forecast for Jefferson 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.

Jefferson County in August - FAQ

What are the expected maximum and minimum temperatures in Jefferson County during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Jefferson County during August?
Significant rainfall exceeding 176.5 mm is expected in Jefferson County during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jefferson County during August?
The average wind speed in Jefferson County during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Jefferson County

Explore the daily rainfall trends and prepare for Jefferson Countys August weather 💧

UV exposure in Jefferson County during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Jefferson County?

Get accurate weather forecasts for Jefferson County, located at latitude 38.254 and longitude -85.759. Stay updated with localized weather information tailored for Jefferson County.

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