Duluth (MN)
July
Weather in Duluth, Minnesota for July 2026
Your guide to Duluth weather in July - trends and predictions
So far, July 2026 in Duluth is slightly warmer than the historical average by 0.9 °C.
The forecast for the next days in Duluth predicts temperatures to be around 24 °C, close to the historical average.
In general, the average temperature in Duluth at the beginning of July is 24.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 24.4 °C by the end of July.
Duluth experiences moderate rainfall in July, with an average of 10 rainy days and a total precipitation of 292 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
25°/16°
Temperatures
14 km/h
Avg max wind
75 %
Avg humidity
Duluth Weather July
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Temperatures trend during July in Duluth
See the weather trend as well as the moving average line
July weather in Duluth day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Cloudy | 28° /17° | 0 mm | 8 | |
| Jul. 2 |  Thundery outbreaks possible | 29° /18° | 4.4 mm | 9 | |
| Jul. 3 |  Fog | 22° /15° | 11.4 mm | 6 | |
| Jul. 4 | Thundery outbreaks possible | 25° /11° | 0 mm | 9 | |
| Jul. 5 |  Moderate or heavy rain shower | 23° /17° | 4.6 mm | 9 | |
| Jul. 6 | Cloudy | 21° /13° | 0 mm | 8 | |
| Jul. 7 |  Partly cloudy | 25° /12° | 5.2 mm | 9 | |
| Jul. 8 | Moderate or heavy rain shower | 18° /14° | 26.9 mm | 6 | |
| Jul. 9 | Fog | 23° /12° | 0 mm | 8 | |
| Jul. 10 | Fog | 22° /12° | 0 mm | 8 | |
| Jul. 11 | Fog | 27° /14° | 0 mm | 8 | |
| Jul. 12 |  Light rain shower | 29° /19° | 3.7 mm | 8 | |
| Jul. 13 |  Overcast | 32° /19° | 0 mm | 9 | |
| Jul. 14 |  Sunny | 33° /20° | 0 mm | 9 | |
| Jul. 15 | Light rain shower | 23° /18° | 39.4 mm | 8 | |
| Jul. 16 |  Moderate rain | 21° /15° | 16.9 mm | 7 | |
| Jul. 17 | Fog | 25° /12° | 0.2 mm | 8 | |
| Jul. 18 | Overcast | 24° /16° | 0 mm | 8 | |
| Jul. 19 | Fog | 28° /15° | 0.1 mm | 8 | |
| Jul. 20 | Overcast | 26° /17° | 0.2 mm | 8 | |
| Jul. 21 | Sunny | 21° /11° | 0.1 mm | 3.6 | |
| Jul. 22 | Sunny | 24° /8° | 0 mm | 7.1 | |
| Jul. 23 | Partly cloudy | 28° /13° | 0.6 mm | 7.7 | |
| Jul. 24 | Sunny | 29° /16° | 1.4 mm | 7.6 | |
| Jul. 25 | Sunny | 30° /18° | 0 mm | 7 | |
| Jul. 26 | Sunny | 32° /18° | 0 mm | 8 | |
| Jul. 27 | Sunny | 20° /14° | 0 mm | 6 | |
| Jul. 28 | Sunny | 22° /12° | 1.6 mm | 6 | |
| Jul. 29 | Light rain shower | 23° /14° | 13 mm | 5 | |
| Jul. 30 | Fog | 19° /16° | 15.9 mm | 4 | |
| Jul. 31 | Sunny | 25° /12° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Duluth in July 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 Duluth forecast closer to your planned date for the most up-to-date weather information.
Change Month
Duluth in July - FAQ
What are the expected maximum and minimum temperatures in Duluth during July?
During July, expect a variety of temperatures with highs around 25° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Duluth during July?
Significant rainfall exceeding 292 mm is expected in Duluth during July, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Duluth during July?
The average wind speed in Duluth during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Duluth
Explore the daily rainfall trends and prepare for Duluths July weather 💧
Typically, Duluth has 10 rainy days in July with a total of 292 mm of rainfall.
UV exposure in Duluth during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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