Algoma (Sault Ste. Marie)
May
Weather in Algoma for May 2025
Your guide to Algoma weather in May - trends and predictions
In general, the average temperature in Algoma at the beginning of May is 11.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.3 °C by the end of May.
Algoma sees moderate rainfall in May, averaging 8 rainy days.
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23
Dry days
8
Rainy days
0
Snow days
19°/5°
Temperatures
16 km/h
Avg max wind
71 %
Avg humidity
Algoma in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2  9° | 3  10° | 4  14° | |||
| 5 10° | 6  14° | 7 14° | 8  14° | 9  15° | 10 17° | 11 17° |
| 12 16° | 13 15° | 14 15° | 15 17° | 16 16° | 17 15° | 18 19° |
| 19 14° | 20 18° | 21 19° | 22 17° | 23 20° | 24 18° | 25 13° |
| 26 19° | 27 19° | 28 17° | 29 21° | 30 22° | 31 24° |
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Temperatures trend during May in Algoma
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 8° /1° | 10.3 mm | 3 cm | |
| 2 May | Patchy moderate snow | 9° /1° | 5.5 mm | 0.7 cm | |
| 3 May | Overcast | 10° /5° | 7.4 mm | 0 cm | |
| 4 May | Patchy rain possible | 14° /3° | 1.7 mm | 0 cm | |
| 5 May | Moderate rain at times | 10° /3° | 6.3 mm | 0 cm | |
| 6 May | Heavy rain at times | 14° /4° | 3.2 mm | 0 cm | |
| 7 May | Moderate or heavy rain shower | 14° /6° | 7.8 mm | 0 cm | |
| 8 May | Sunny | 14° /6° | 4.4 mm | 0 cm | |
| 9 May | Partly cloudy | 15° /4° | 0 mm | 0 cm | |
| 10 May | Patchy rain possible | 17° /5° | 0.1 mm | 0 cm | |
| 11 May | Overcast | 17° /6° | 0.8 mm | 0 cm | |
| 12 May | Overcast | 16° /6° | 0.8 mm | 0 cm | |
| 13 May | Sunny | 15° /7° | 0.1 mm | 0 cm | |
| 14 May | Overcast | 15° /3° | 0 mm | 0 cm | |
| 15 May | Sunny | 17° /3° | 0 mm | 0 cm | |
| 16 May | Overcast | 16° /5° | 0.4 mm | 0 cm | |
| 17 May | Overcast | 15° /5° | 1 mm | 0 cm | |
| 18 May | Sunny | 19° /5° | 0.3 mm | 0 cm | |
| 19 May | Moderate or heavy rain shower | 14° /7° | 6.6 mm | 0 cm | |
| 20 May | Moderate rain at times | 18° /8° | 11.2 mm | 0 cm | |
| 21 May | Moderate rain at times | 19° /7° | 1.2 mm | 0 cm | |
| 22 May | Partly cloudy | 17° /9° | 1.9 mm | 0 cm | |
| 23 May | Overcast | 20° /8° | 1.5 mm | 0 cm | |
| 24 May | Overcast | 18° /3° | 0.9 mm | 0 cm | |
| 25 May | Partly cloudy | 13° /4° | 2.5 mm | 0 cm | |
| 26 May | Partly cloudy | 19° /7° | 0.3 mm | 0 cm | |
| 27 May | Sunny | 19° /7° | 6.8 mm | 0 cm | |
| 28 May | Partly cloudy | 17° /7° | 11.9 mm | 0 cm | |
| 29 May | Sunny | 21° /8° | 0 mm | 0 cm | |
| 30 May | Sunny | 22° /6° | 0 mm | 0 cm | |
| 31 May | Overcast | 24° /8° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Algoma 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 Algoma forecast closer to your planned date for the most up-to-date weather information.
Algoma in May - FAQ
What are the expected maximum and minimum temperatures in Algoma during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Algoma during May?
Significant rainfall exceeding 146.8 mm is expected in Algoma during May, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Algoma during May?
Algoma experiences an average snowfall of 7.3 cm during May, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Algoma during May?
The average wind speed in Algoma during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Algoma
Explore the daily rainfall trends and prepare for Algomas May weather 💧
May snowfall in Algoma
Track daily snowfall levels and discover Algoma’s snowy potential this May ❄️
UV exposure in Algoma during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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