Marquette (MI)
August
Weather in Marquette, Michigan for August 2026
Your guide to Marquette weather in August - trends and predictions
In general, the average temperature in Marquette at the beginning of August is 25.1 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.1 °F by the end of August.
The climate of Marquette in August is notably wet, with an average of 15 rainy days, and a total of 114.1 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
23°/14°
Temperatures
15 km/h
Avg max wind
71 %
Avg humidity
Marquette Weather August
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Temperatures trend during August in Marquette
See the weather trend as well as the moving average line
August weather in Marquette day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 28° /15° | 0 mm | 7 | |
| Aug. 2 |  Partly cloudy | 28° /19° | 0 mm | 7 | |
| Aug. 3 | Sunny | 26° /17° | 0.1 mm | 7 | |
| Aug. 4 |  Moderate rain at times | 24° /16° | 1.6 mm | 5 | |
| Aug. 5 |  Cloudy | 23° /14° | 0 mm | 6 | |
| Aug. 6 | Sunny | 23° /14° | 0 mm | 6 | |
| Aug. 7 | Partly cloudy | 24° /15° | 5.5 mm | 6 | |
| Aug. 8 | Moderate or heavy rain shower | 23° /15° | 8.4 mm | 5 | |
| Aug. 9 |  Patchy rain possible | 22° /16° | 0.2 mm | 5 | |
| Aug. 10 | Patchy rain possible | 20° /14° | 2.7 mm | 4 | |
| Aug. 11 | Patchy rain possible | 24° /15° | 1 mm | 6 | |
| Aug. 12 | Sunny | 24° /15° | 12.5 mm | 6 | |
| Aug. 13 | Cloudy | 23° /14° | 0 mm | 6 | |
| Aug. 14 | Patchy rain possible | 25° /13° | 0.1 mm | 6 | |
| Aug. 15 |  Overcast | 24° /16° | 3.3 mm | 5 | |
| Aug. 16 | Moderate or heavy rain shower | 21° /15° | 36.4 mm | 5 | |
| Aug. 17 | Moderate rain at times | 17° /14° | 2.1 mm | 4 | |
| Aug. 18 | Patchy rain possible | 18° /13° | 3.4 mm | 4 | |
| Aug. 19 | Patchy rain possible | 18° /13° | 0.5 mm | 4 | |
| Aug. 20 | Sunny | 19° /10° | 0 mm | 5 | |
| Aug. 21 | Sunny | 22° /12° | 0 mm | 6 | |
| Aug. 22 | Partly cloudy | 24° /15° | 0 mm | 6 | |
| Aug. 23 | Moderate or heavy rain shower | 23° /15° | 4.3 mm | 6 | |
| Aug. 24 | Moderate rain at times | 20° /13° | 0.8 mm | 5 | |
| Aug. 25 | Partly cloudy | 21° /14° | 0 mm | 5 | |
| Aug. 26 | Moderate or heavy rain shower | 25° /13° | 7.7 mm | 6 | |
| Aug. 27 | Moderate or heavy rain shower | 23° /13° | 14.4 mm | 5 | |
| Aug. 28 | Patchy rain possible | 16° /11° | 12.4 mm | 4 | |
| Aug. 29 | Sunny | 21° /7° | 0 mm | 6 | |
| Aug. 30 | Moderate rain at times | 23° /11° | 2.2 mm | 5 | |
| Aug. 31 | Sunny | 26° /14° | 2.8 mm | 7 | |
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Important Notice
Our weather forecast for Marquette 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 Marquette forecast closer to your planned date for the most up-to-date weather information.
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Marquette in August - FAQ
What are the expected maximum and minimum temperatures in Marquette during August?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Marquette during August?
Significant rainfall exceeding 114.1 mm is expected in Marquette during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Marquette during August?
The average wind speed in Marquette during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Marquette
Explore the daily rainfall trends and prepare for Marquettes August weather 💧
UV exposure in Marquette during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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