May Weather in Parry Sound, Canada

Last updated: April 22, 2025

May in Parry Sound, Canada presents a captivating transition into warmer weather, with maximum temperatures reaching a pleasant 24°C (75°F) and an average lingering around 10°C (50°F). However, the month begins with cooler mornings, as minimum temperatures can dip to -1°C (30°F). Rainfall is a notable aspect this month, with a total of 97 mm (3.8 in) spread over 11 days, contributing to the region's lush greenery. Humidity levels hover around a significant 82%, enhancing the refreshing spring atmosphere while inviting residents and visitors alike to enjoy the stunning natural landscapes.

May Temperature in Parry Sound

In May, Parry Sound, Canada, experiences a noticeable shift in temperatures as it transitions into spring. With minimum temperatures hovering around -1°C (30°F) and an average that climbs to 10°C (50°F), the chill of winter gives way to a more temperate climate. The month peaks with maximum temperatures reaching a pleasant 24°C (75°F), inviting outdoor activities and enjoyment of the natural beauty surrounding the area. This dramatic rise from the previous months illustrates a clear trend towards warmer days, making May a delightful time to explore the scenic landscapes and vibrant nature that Parry Sound has to offer.

May Weather in Parry Sound: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Parry Sound, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec192127384960686760503526
Data source: Temperature data for Parry Sound generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Parry Sound

In May, Parry Sound experiences a notable continuation of its spring rainfall, with 97 mm (3.8 inches) of precipitation spread over 11 days. This amount places May comfortably between the wetter months of April and June, indicating a gradual transition into the summer season. Notably, while precipitation levels in January and February tend to be higher, the consistent rainfall during May is essential for supporting the lush growth of vegetation in the area. As the month progresses, the frequency of rain helps to sustain soil moisture, setting the stage for the sun-drenched summer months ahead. Overall, the moderate rainfall serves as a reminder of nature’s rhythm, with each drop nurturing the vibrant ecosystem of Parry Sound.

May Precipitation Trends in Parry Sound

The chart displays monthly precipitation patterns in Parry Sound, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec75906811097117106139132119122102
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Parry Sound

In May, Parry Sound experiences a noticeable shift in humidity, as levels drop to 82%, marking a transition from the higher humidity typical of earlier months. This decline signals the approach of summer, paving the way for warmer and drier conditions. Comparatively, the region sees a consistent trend with January and February exhibiting the highest humidity at 91% and 92%, respectively. As spring progresses, March and April witness a gradual decrease, setting the stage for May's refreshing yet slightly humid atmosphere. Following this shift, June continues the trend with an even lower humidity level at 79%, indicating a trend towards a drier summer. Overall, the decrease in humidity from the winter months through to May highlights the changing seasons in this picturesque Canadian locale.

May Average Humidity in Parry Sound

This chart illustrates the average monthly humidity levels in Parry Sound, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%88%87%82%79%76%77%80%84%87%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Parry Sound

In May, Parry Sound, Canada, experiences a significant rise in UV Index activity, reaching a notable 9, classifying it as very high. This sharp increase follows a progressive trend from the earlier months, where January's UV Index was a mere 2, indicating low exposure. As spring transitions towards summer, the burn time dramatically decreases to just 15 minutes, highlighting the urgency for sun protection during outdoor activities. With similar values persisting into June, July, and August, May serves as a critical reminder for residents to be vigilant about UV safety. Keep yourself informed about the UV conditions throughout the year by visiting Parry Sound UV Index.

Maximum UV Index Levels in Parry Sound for May

The chart shows the monthly maximum UV Index (UVI) for Parry Sound in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec245799997532
Data source: Parry Sound May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Parry Sound

In Parry Sound, Canada, May ushers in a delightful increase in sunshine, boasting 283 hours of glorious daylight. This month marks a significant leap from the cooler, darker winter months, where January starts with just 96 hours of sunshine. As the seasons shift, February and March see gradual improvements, with 144 and 233 hours, respectively, but it’s April that sets the stage for May’s brilliance with 229 hours. Following May, June and July peak with 318 and 349 hours, creating a vibrant summer atmosphere that captivates residents and visitors alike. This upward trend in sunlight not only enhances the natural beauty of the region but also heralds the joy of outdoor activities, making Parry Sound a sun-drenched gem in the heart of Canada.

Monthly Sunshine Duration in Parry Sound: May Highlighted

The May sunshine duration represents the total number of hours Parry Sound experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec96h144h233h229h283h318h349h320h273h191h137h116h
Data source: Parry Sound May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Parry Sound During May

As the winter months fade away, the chances of basking in sunny weather in Parry Sound, Canada, steadily rise, reaching an encouraging 51% in May. This marks a significant improvement from the 13% chance in January and showcases a tangible shift towards warmer days. Following the trend, April (with a 36% chance) acts as a springboard, paving the way for May's promise of sunshine. Interestingly, June and August also maintain this 51% likelihood, highlighting a peak summer pattern that invites outdoor adventures. This upward trajectory not only heralds the onset of spring but also provides a delightful preview for the lively summer months ahead.

Percentage of Sunny Days in May in Parry Sound

The chart illustrates the percentage of sunny days in Parry Sound throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Parry Sound experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%23%42%36%51%37%40%51%46%28%31%19%
Data source: Parry Sound May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Parry Sound in May

In Parry Sound, Canada, the arrival of May marks a delightful turning point in daylight duration, as the sun graces the sky for a generous 14 hours each day. This gradually increasing trend begins in January with a modest 9 hours, steadily climbing through the months. As winter gives way to spring, daylight hours grow increasingly abundant, peaking in June at 15 hours. This extended brightness not only enhances outdoor activities but also brightens the spirits of residents and visitors alike. Following the summer months, daylight begins to recede, reminding us of the cyclical nature of the seasons, as hours of sunlight taper off to 12 hours in September and later dip back to 9 hours by November. The progression from the depths of winter to the heights of summer encapsulates a vibrant rhythm of light and life in this picturesque Canadian locale.

Average Daylight Hours in Parry Sound for May

The chart illustrates the variation in daylight duration in Parry Sound throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 10m10h 24m11h 57m13h 33m14h 54m15h 35m15h 12m13h 59m12h 28m10h 53m9h 29m8h 46m
Data source: Parry Sound daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Parry Sound

In Parry Sound, Canada, the month of May experiences an average wind speed of 3.4 m/s (8 mph), marking a subtle decline from the breezier spring months like March and April, which both surpassed 4 m/s. This dip continues a trend of gradually reducing wind speeds as the region transitions into summer, with July and August showing even gentler breezes at 3.3 m/s and 3.0 m/s, respectively. Interestingly, while the earlier part of the year showcases higher gusts, the latter months, particularly in the fall with November peaking at 4.3 m/s, often bring back more invigorating winds. Overall, May serves as a gentle bridge between the brisk spring and the calm of summer, where the soft winds create a serene atmosphere perfect for outdoor activities.

Average May Wind Speed in Parry Sound

The chart displays monthly wind speed patterns in Parry Sound, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.74.24.74.13.4 m/s3.63.33.04.23.74.35.3
Data source: Parry Sound May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Parry Sound Compares to Other Months

The weather in Parry Sound changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Parry Sound and find detailed weather information for every month.

In May, temperatures in Parry Sound range from a chilly low of -1°C (30°F) to a pleasant high of 24°C (75°F), with an average temperature of around 10°C (50°F). The month experiences about 97 mm (3.8 in) of precipitation over 11 days, accompanied by a relatively high humidity of 82%. In contrast, January brings much harsher conditions, with temperatures plummeting to a minimum of -27°C (-17°F) and only peaking at around 8°C (46°F), averaging -7°C (20°F). This winter month sees slightly less precipitation at 75 mm (3.0 in) spread over 12 days, and the humidity is notably higher at 91%. For a detailed look at January's weather, visit Parry Sound weather in January.

In comparing the weather of May and February, the differences are striking. May experiences milder temperatures, with a minimum of -1°C (30°F) and an average of 10°C (50°F), while February is considerably colder, featuring a minimum of -25°C (-13°F) and an average of -6°C (21°F). Precipitation levels are fairly similar, with May receiving 97 mm (3.8 in) over 11 days and February accumulating 89 mm (3.5 in) over 15 days. Additionally, May has a lower humidity level of 82%, compared to February’s higher humidity of 92%. For a more detailed look at February weather, check out Parry Sound weather in February.

In comparing the weather in May and March, it's evident that May brings significantly warmer temperatures, with an average of 10°C (50°F) compared to March's chilly average of -3°C (28°F). While March experiences colder minimum temperatures dipping as low as -18°C (-1°F), May's temperatures range from a minimum of -1°C (30°F) to a pleasant maximum of 24°C (75°F). Additionally, May sees more precipitation overall, with 97 mm (3.8 in) over 11 days, compared to March’s 68 mm (2.7 in) over 10 days. Humidity is slightly lower in May at 82%, compared to March's higher level of 88%. For more detailed insights, you can check Parry Sound weather in March.

In comparing the weather of May and April, May generally experiences milder temperatures, with a minimum of -1°C (30°F), an average of 10°C (50°F), and a maximum of 24°C (75°F). In contrast, April's temperatures are notably cooler, with a minimum of -12°C (11°F), an average of 3°C (38°F), and a maximum of 20°C (68°F). Precipitation levels are slightly lower in May at 97 mm (3.8 in) across 11 days, compared to April's 110 mm (4.3 in) over 14 days. Additionally, humidity in May averages at 82%, which is marginally lower than April’s 87%. Overall, May offers a more pleasant and drier climate than April, making it a more enjoyable month for outdoor activities. For more detailed information on April weather, you can visit Parry Sound weather in April.

In May, temperatures in Parry Sound range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 24°C (75°F), with an average of 10°C (50°F). The month typically experiences 97 mm (3.8 in) of precipitation over 11 days, and humidity levels hover around 82%. In contrast, June brings a noticeable increase in warmth, with minimum temperatures rising to 5°C (42°F) and an average of 16°C (60°F), peaking at 25°C (77°F). However, June also sees an uptick in precipitation, totaling 117 mm (4.6 in) over the same number of days, with slightly lower humidity at 79%. For more detailed information, you can check out Parry Sound weather in June.

In May, temperatures can range from a chilly -1°C (30°F) at night to a pleasant maximum of 24°C (75°F) during the day, with an average temperature of around 10°C (50°F). This month also sees considerable rainfall, totaling 97 mm (3.8 in) over approximately 11 days, coupled with a high humidity level of 82%. In contrast, July offers warmer conditions, with nighttime lows of 13°C (55°F) and daytime highs reaching 29°C (84°F), averaging about 20°C (68°F). While July experiences slightly more precipitation at 106 mm (4.2 in) across 12 days, the humidity is lower at 76%. For more detailed information, check out Parry Sound weather in July.

In May, the weather is quite cool, with temperatures ranging from a chilly -1°C (30°F) to a pleasant maximum of 24°C (75°F), averaging around 10°C (50°F). This month sees significant precipitation, totaling 97 mm (3.8 in) over approximately 11 days, and a high humidity level of 82%. In contrast, August warms up significantly, with minimum temperatures of 12°C (53°F) and average highs reaching 28°C (83°F), resulting in a comfortable average of 20°C (68°F). While August experiences more rainfall, totaling 139 mm (5.5 in) across 14 days, the humidity is slightly lower at 77%. For more detailed weather insights, visit Parry Sound weather in August.

Comparing the weather in May and September reveals some notable differences. May tends to have cooler temperatures, with an average of 10°C (50°F) and a maximum of 24°C (75°F), while September enjoys slightly warmer conditions, averaging 16°C (60°F) and peaking at 28°C (82°F). In terms of precipitation, September experiences more rainfall at 132 mm (5.2 in) over 13 days compared to May's 97 mm (3.8 in) across 11 days. Despite the increased precipitation in September, the humidity remains fairly consistent, with May at 82% and September at 80%. For more information, you can check Parry Sound weather in September.

May and October showcase distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a low of -1°C (30°F) to a pleasant high of 24°C (75°F), with an average of 10°C (50°F). The month experiences moderate rainfall, totaling 97 mm (3.8 in) over 11 rainy days, accompanied by a humidity level of 82%. In contrast, October features slightly cooler temperatures, with a minimum of -3°C (27°F) and a peak of 22°C (73°F), while maintaining the same average of 10°C (50°F). This month sees increased precipitation, totaling 119 mm (4.7 in) across 17 days, and a marginally higher humidity of 84%. For more detailed insights, visit Parry Sound weather in October.

May and November present distinctly different weather patterns. In May, temperatures range from a chilly -1°C (30°F) at night to a pleasant 24°C (75°F) during the day, with an average of about 10°C (50°F). The month typically sees around 97 mm (3.8 in) of precipitation over 11 days, accompanied by a relatively high humidity of 82%. Conversely, November's climate is notably cooler, with temperatures plummeting to a minimum of -16°C (3°F) and peaking at 17°C (64°F); the average temperature hovers around 2°C (36°F). This month experiences increased precipitation, totaling 122 mm (4.8 in) across 17 days, and a slightly higher humidity level of 87%. For a detailed look at weather conditions, check out Parry Sound weather in November.

May and December exhibit stark contrasts in weather, with May offering a mild climate characterized by temperatures ranging from a chilly 1°C (30°F) at night to a pleasant 24°C (75°F) during the day. With an average temperature of 10°C (50°F) and lower humidity at 82%, May tends to be a more welcoming month, despite its 97 mm (3.8 in) of precipitation over approximately 11 rainy days. In contrast, December plunges into a much colder atmosphere, where temperatures can drop to a frigid -26°C (-15°F), averaging around -3°C (26°F) and peaking at just 13°C (56°F). This month experiences slightly heavier precipitation at 102 mm (4.0 in) spread across about 17 days, along with higher humidity levels of 88%. For more specific details about weather conditions in December, you can check Parry Sound weather in December.

Compare Parry Sound's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Parry Sound

As spring fully blossoms in May, Parry Sound experiences a delightful transition from the lingering chill of winter to the warmer days of summer. The average temperature rises significantly, showcasing a vibrant shift from the cooler months as nature awakens. While brief showers may grace the area, with about 11 days of precipitation, the humidity also elevates, adding to the lush, green landscapes. Compared to other months, May offers a refreshing blend of mild warmth and blooming beauty, making it a perfect time for outdoor adventures. For a deeper understanding of the region's climate throughout the year, explore more at Parry Sound Climate.