Minnesota
May
Weather in Minnesota for May 2025
Your guide to Minnesota weather in May - trends and predictions
In general, the average temperature in Minnesota at the beginning of May is 17.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.1 °F by the end of May.
With an average of 5 rainy days, Minnesota experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
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26
Dry days
5
Rainy days
0
Snow days
23°/10°
Temperatures
19 km/h
Avg max wind
63 %
Avg humidity
Minnesota in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2  14° | 3 20° | 4  17° | |||
| 5  17° | 6 19° | 7 21° | 8  19° | 9  19° | 10 22° | 11 22° |
| 12 24° | 13 19° | 14 19° | 15 21° | 16 23° | 17 24° | 18 21° |
| 19 18° | 20 23° | 21 22° | 22 23° | 23 26° | 24 19° | 25  20° |
| 26 20° | 27 21° | 28 19° | 29 24° | 30 26° | 31 25° |
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Temperatures trend during May in Minnesota
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Overcast | 16° /5° | 0 mm | 4 | |
| May 2 | Sunny | 14° /5° | 8.4 mm | 4 | |
| May 3 | Overcast | 20° /5° | 0.2 mm | 5 | |
| May 4 | Partly cloudy | 17° /7° | 1.8 mm | 5 | |
| May 5 | Moderate rain at times | 17° /7° | 2.8 mm | 4 | |
| May 6 | Moderate or heavy rain shower | 19° /11° | 6.1 mm | 5 | |
| May 7 | Overcast | 21° /12° | 3.9 mm | 5 | |
| May 8 | Heavy rain at times | 19° /10° | 5.2 mm | 5 | |
| May 9 | Patchy rain possible | 19° /8° | 0.7 mm | 5 | |
| May 10 | Overcast | 22° /10° | 0.8 mm | 5 | |
| May 11 | Heavy rain at times | 22° /11° | 3 mm | 6 | |
| May 12 | Moderate rain at times | 24° /14° | 2.6 mm | 6 | |
| May 13 | Heavy rain at times | 19° /12° | 3.1 mm | 5 | |
| May 14 | Moderate or heavy rain shower | 19° /9° | 5.9 mm | 5 | |
| May 15 | Partly cloudy | 21° /9° | 0.9 mm | 5 | |
| May 16 | Partly cloudy | 23° /11° | 0.2 mm | 6 | |
| May 17 | Overcast | 24° /12° | 0 mm | 6 | |
| May 18 | Moderate or heavy rain shower | 21° /14° | 2.8 mm | 5 | |
| May 19 | Overcast | 18° /10° | 1.7 mm | 4 | |
| May 20 | Sunny | 23° /10° | 2.3 mm | 6 | |
| May 21 | Partly cloudy | 22° /10° | 24.4 mm | 6 | |
| May 22 | Partly cloudy | 23° /12° | 0 mm | 6 | |
| May 23 | Sunny | 26° /13° | 0.4 mm | 6 | |
| May 24 | Patchy rain possible | 19° /11° | 1.1 mm | 5 | |
| May 25 | Cloudy | 20° /8° | 0 mm | 5 | |
| May 26 | Sunny | 20° /11° | 0.3 mm | 5 | |
| May 27 | Sunny | 21° /10° | 0.6 mm | 5 | |
| May 28 | Overcast | 19° /10° | 1.2 mm | 4 | |
| May 29 | Partly cloudy | 24° /11° | 0 mm | 6 | |
| May 30 | Heavy rain at times | 26° /14° | 1.2 mm | 7 | |
| May 31 | Patchy rain possible | 25° /16° | 9.4 mm | 6 | |
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Important Notice
Our weather forecast for Minnesota 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 Minnesota forecast closer to your planned date for the most up-to-date weather information.
Minnesota in May - FAQ
What are the expected maximum and minimum temperatures in Minnesota during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Minnesota during May?
Significant rainfall exceeding 160.4 mm is expected in Minnesota during May, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Minnesota during May?
The average wind speed in Minnesota during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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