Duluth (MN)
May
Weather in Duluth, Minnesota for May 2027
Your guide to Duluth weather in May - trends and predictions
In general, the average temperature in Duluth at the beginning of May is 12.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.7 °C by the end of May.
Duluth experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 48.9 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
15°/5°
Temperatures
19 km/h
Avg max wind
68 %
Avg humidity
Duluth Weather May
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Temperatures trend during May in Duluth
See the weather trend as well as the moving average line
May weather in Duluth day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 9° /2° | 1.4 mm | 5 | |
| May 2 |  Moderate or heavy rain shower | 11° /1° | 10.1 mm | 5 | |
| May 3 |  Partly cloudy | 18° /4° | 0 mm | 7 | |
| May 4 | Partly cloudy | 13° /5° | 0 mm | 6 | |
| May 5 |  Overcast | 12° /1° | 0.1 mm | 6 | |
| May 6 | Partly cloudy | 17° /3° | 0 mm | 7 | |
| May 7 |  Sunny | 10° /1° | 0.2 mm | 4 | |
| May 8 |  Cloudy | 13° /0° | 0 mm | 5 | |
| May 9 | Cloudy | 19° /2° | 0.1 mm | 7 | |
| May 10 | Cloudy | 12° /3° | 0 mm | 5 | |
| May 11 | Sunny | 20° /1° | 0 mm | 8 | |
| May 12 | Sunny | 21° /9° | 1.3 mm | 4 | |
| May 13 | Sunny | 22° /10° | 0 mm | 7 | |
| May 14 | Cloudy | 19° /7° | 1.6 mm | 7 | |
| May 15 | Moderate or heavy rain shower | 20° /10° | 3.4 mm | 6 | |
| May 16 | Patchy rain possible | 17° /9° | 0.5 mm | 6 | |
| May 17 | Patchy rain possible | 9° /4° | 0.6 mm | 5 | |
| May 18 | Patchy rain possible | 9° /3° | 15.5 mm | 2 | |
| May 19 | Overcast | 8° /3° | 3.6 mm | 2 | |
| May 20 |  Heavy rain at times | 9° /2° | 3.2 mm | 5 | |
| May 21 | Patchy rain possible | 9° /4° | 2.9 mm | 2 | |
| May 22 | Partly cloudy | 14° /5° | 0.7 mm | 7 | |
| May 23 | Sunny | 12° /5° | 3.2 mm | 3 | |
| May 24 | Patchy rain possible | 18° /5° | 0.5 mm | 5 | |
| May 25 |  Mist | 22° /7° | 0.1 mm | 5 | |
| May 26 | Partly cloudy | 20° /6° | 0 mm | 7 | |
| May 27 | Overcast | 15° /6° | 0 mm | 6 | |
| May 28 | Mist | 16° /6° | 0 mm | 6 | |
| May 29 | Partly cloudy | 25° /10° | 0 mm | 8 | |
| May 30 | Overcast | 22° /12° | 0 mm | 7 | |
| May 31 | Cloudy | 18° /9° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Duluth in May 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 May - FAQ
What are the expected maximum and minimum temperatures in Duluth during May?
During May, expect a variety of temperatures with highs around 15° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Duluth during May?
In May, Duluth can expect light to moderate rainfall, totaling 48.9 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Duluth during May?
The average wind speed in Duluth during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Duluth
Explore the daily rainfall trends and prepare for Duluths May weather 💧
Typically, Duluth has 10 rainy days in May with a total of 48.9 mm of rainfall.
UV exposure in Duluth during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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