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United States weather

Weather in Linn County, Iowa for August 2026

Your guide to Linn County weather in August - trends and predictions

    Temperatures

  • The forecast for the next days in Linn County predicts temperatures to be around 28 °F, close to the historical average.

  • In general, the average temperature in Linn County at the beginning of August is 26.4 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 23.6 °F by the end of August.

    • Rain 🌧️

  • Linn County experiences moderate rainfall in August, with an average of 7 rainy days and a total precipitation of 476.2 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/16°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Linn County Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
24°
2
Partly cloudy
26°
3
Partly cloudy
28°
4
Fog
28°
5
Patchy rain possible
22°
6
Mist
27°
7
Mist
30°
8
Sunny
31°
9
Sunny
32°
10
Sunny
29°
11
Light rain shower
27°
12
Sunny
22°
13
Sunny
24°
14
Sunny
25°
15
Sunny
26°
16
Sunny
26°
17
Sunny
30°
18
Sunny
35°
19
Fog
28°
20
Fog
27°
21
Mist
27°
22
Fog
25°
23
Fog
25°
24
Mist
21°
25
Mist
19°
26
Mist
22°
27
Fog
24°
28
Mist
25°
29
Fog
27°
30
Fog
25°
31
Light rain shower
23°

Temperatures trend during August in Linn County

See the weather trend as well as the moving average line

August weather in Linn County day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Cloudy
Cloudy
 24° /14° 10.5 mm 5
Aug. 2 Partly cloudy
Partly cloudy
 26° /15° 0.1 mm 9
Aug. 3 Partly cloudy
Partly cloudy
 28° /15° 0 mm 9
Aug. 4 Fog
Fog
 28° /15° 2.7 mm 9
Aug. 5 Patchy rain possible
Patchy rain possible
 22° /16° 51.6 mm 4.8
Aug. 6 Mist
Mist
 27° /16° 0.2 mm 7.5
Aug. 7 Mist
Mist
 30° /19° 0 mm 7
Aug. 8 Sunny
Sunny
 31° /20° 0 mm 8
Aug. 9 Sunny
Sunny
 32° /22° 0 mm 8
Aug. 10 Sunny
Sunny
 29° /23° 0 mm 7
Aug. 11 Light rain shower
Light rain shower
 27° /19° 2.8 mm 7
Aug. 12 Sunny
Sunny
 22° /15° 0 mm 6
Aug. 13 Sunny
Sunny
 24° /13° 0 mm 6
Aug. 14 Sunny
Sunny
 25° /16° 0 mm 7
Aug. 15 Sunny
Sunny
 26° /14° 0 mm 7
Aug. 16 Sunny
Sunny
 26° /15° 0 mm 7
Aug. 17 Sunny
Sunny
 30° /16° 0 mm 8
Aug. 18 Sunny
Sunny
 35° /21° 0 mm 8
Aug. 19 Fog
Fog
 28° /19° 2.4 mm 6
Aug. 20 Fog
Fog
 27° /18° 0 mm 6
Aug. 21 Mist
Mist
 27° /18° 0 mm 6
Aug. 22 Fog
Fog
 25° /14° 0 mm 6
Aug. 23 Fog
Fog
 25° /13° 0 mm 6
Aug. 24 Mist
Mist
 21° /9° 0 mm 5
Aug. 25 Mist
Mist
 19° /6° 0 mm 4
Aug. 26 Mist
Mist
 22° /9° 0 mm 5
Aug. 27 Fog
Fog
 24° /10° 0 mm 5
Aug. 28 Mist
Mist
 25° /12° 0 mm 6
Aug. 29 Fog
Fog
 27° /13° 0 mm 6
Aug. 30 Fog
Fog
 25° /17° 0 mm 6
Aug. 31 Light rain shower
Light rain shower
 23° /16° 3.6 mm 5
Next
Important Notice
Our weather forecast for Linn 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 Linn County forecast closer to your planned date for the most up-to-date weather information.
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Linn County in August - FAQ

What are the expected maximum and minimum temperatures in Linn County during August?
During August, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.

How much rainfall should be expected in Linn County during August?
Significant rainfall exceeding 476.2 mm is expected in Linn County during August, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Linn County during August?
The average wind speed in Linn County during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Linn County

Explore the daily rainfall trends and prepare for Linn Countys August weather 💧
Typically, Linn County has 7 rainy days in August with a total of 476.2 mm of rainfall.

UV exposure in Linn County during August

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

Get accurate weather forecasts for Linn County, located at latitude 42.008 and longitude -91.644. Stay updated with localized weather information tailored for Linn County.

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