May Weather in Shediac, Canada

Last updated: April 22, 2025

In Shediac, Canada, May brings a blend of cool and pleasant temperatures, with a maximum soaring to 25°C (78°F) and an average hovering around 9°C (49°F). While some days may dip to a chilly -1°C (31°F), the warmth heralds the transition into summer. This month experiences 99 mm (3.9 in) of precipitation spread over 13 days, contributing to a humid environment, with 85% humidity filling the air. Expect a refreshing yet moist atmosphere as nature awakens, making May a unique time to explore the beauty of Shediac.

May Temperature in Shediac

In Shediac, Canada, May heralds the arrival of warmer days, transitioning from the chill of earlier months. With a minimum temperature averaging around -1°C (31°F), the month begins to shake off the grip of winter, while the average temperature climbs to a comfortable 9°C (49°F). This upward trend culminates in maximum temperatures soaring to a delightful 25°C (78°F), making it one of the most enjoyable months of the year. As flowers bloom and the landscape comes alive, residents and visitors alike can revel in the increasing warmth, setting the stage for a vibrant summer ahead. Overall, May signifies a pivotal shift towards milder weather, drawing people outdoors to embrace the beauty of nature.

May Weather in Shediac: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Shediac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212228394960676860503727
Data source: Temperature data for Shediac 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 Shediac

May in Shediac, Canada, is marked by a notable shift in precipitation patterns, as the month records 99 mm (3.9 in) of rainfall spread across 13 days. This amount not only positions May among the wetter months but also signifies a gradual approach towards the peak rainy season. Following April's 91 mm (3.6 in) of precipitation over 12 days, May's increased rainfall is indicative of spring's dynamic weather, as the region transitions from the chill of winter. The steady rise in precipitation amounts from January through May suggests that residents should prepare for a lively month filled with the refreshing vibrance of nature and the occasional downpour. As the season continues, the increase in both rainfall quantity and days emphasizes the growing influence of warmer weather patterns leading into summer.

May Precipitation Trends in Shediac

The chart displays monthly precipitation patterns in Shediac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9498769199977969968513498
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Shediac

In Shediac, Canada, May brings a comfortable humidity level of 85%, providing a refreshing transition between the bracing spring air and the sultry summer months ahead. Notably, the humidity has been relatively steady throughout the year, hovering around 84-86% from January through April, before dropping slightly in June. This consistency indicates a moderate climate where residents can enjoy the blooming flora without the stifling effects of excessive moisture. As the summer approaches, the humidity tends to rise again, reaching its peak in August. However, May strikes a balance, making it an ideal time for outdoor activities amid the pleasant coastal breezes.

May Average Humidity in Shediac

This chart illustrates the average monthly humidity levels in Shediac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%86%86%85%82%86%87%85%85%85%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Shediac

In May, Shediac, Canada experiences a significant increase in UV exposure, with the UV Index rising to 8, categorized as very high. This marks a notable shift from the high levels of April, where the burn time was longer at 25 minutes, compared to just 15 minutes in May. As the days grow longer and sunnier, the urgency for skin protection intensifies, making it crucial for residents and visitors to stay vigilant. The trend continues into June and July, where the UV Index peaks at 10, highlighting the importance of sun safety during this period. With temperatures rising and outdoor activities on the rise, it's essential to be mindful of UV levels and protect your skin during the warmer months. For more detailed information, visit the Shediac UV Index.

Maximum UV Index Levels in Shediac for May

The chart shows the monthly maximum UV Index (UVI) for Shediac 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457810887532
Data source: Shediac 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 Shediac

In Shediac, Canada, the warmth of May signals a delightful transition into the sunniest months of the year, boasting an impressive 290 hours of sunshine. This increase marks a significant uptick from April's 232 hours, setting the stage for a vibrant summer ahead. As the days lengthen, June surges to 323 hours, eventually peaking in August with 338 hours of bright rays, making these months perfect for outdoor activities and soaking in the natural beauty. However, as autumn approaches, the trend gently declines, reminding us of the seasonal cycle, with sunshine hours retreating to 218 in October and 151 in November. This rhythmic ebb and flow of sunlight not only enriches daily life but also shapes the region's ecology, heralding the vibrant colors of fall and the promise of winter ahead.

Monthly Sunshine Duration in Shediac: May Highlighted

The May sunshine duration represents the total number of hours Shediac 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.
JanFebMarAprMayJunJulAugSepOctNovDec114h187h233h232h290h323h331h338h269h218h151h153h
Data source: Shediac May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shediac During May

In Shediac, Canada, May ushers in a refreshing shift in the weather as the likelihood of sunny days climbs to 38%. This improvement can be seen when compared to the preceding months, with April particularly low at 24%. Interestingly, while May shows a respectable increase in sunshine days, it sits just below June's 40%, indicating that the transition into summer is around the corner. The trends reveal a gradual ascension in sun exposure from March's balanced 50%, suggesting spring's potential for bright spots before summer takes hold. Overall, May encapsulates a promise of warmth and light, paving the way for the vibrant days ahead.

Percentage of Sunny Days in May in Shediac

The chart illustrates the percentage of sunny days in Shediac 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 Shediac experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%34%50%24%38%40%26%43%40%34%39%41%
Data source: Shediac May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shediac in May

In Shediac, Canada, the daylight duration experiences a noticeable shift throughout the year, reflecting the seasonal changes that characterize this charming coastal town. Starting the year in January with just 9 hours of daylight, residents gradually welcome more sunshine as winter fades away. By April, daylight stretches to 13 hours, heralding the arrival of spring. May marks a delightful peak, with a generous 15 hours of daylight, inviting longer outdoor adventures and community gatherings. This abundance of daylight continues into June and July, offering residents the luxuries of summer. However, as August approaches, the light begins to wane slightly, dropping to 14 hours. The transition to autumn brings a gradual decrease, culminating in 9 hours by November. This ebb and flow of daylight not only enhances the beauty of the changing seasons but also shapes the rhythm of life in Shediac.

Average Daylight Hours in Shediac for May

The chart illustrates the variation in daylight duration in Shediac throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 3m10h 20m11h 57m13h 35m15h15h 43m15h 19m14h 4m12h 29m10h 51m9h 24m8h 39m
Data source: Shediac daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Shediac

In Shediac, Canada, May maintains the trend of consistent winds, with an average speed of 4.3 m/s (10 mph), mirroring the calm breezes of January and February. Notably, it's a slight decrease from March's peak of 5.3 m/s (12 mph), hinting at the transition into the warmer months. The wind gently whispers through the coastal air as the seasons shift, with April showcasing a mild uptick at 4.8 m/s (11 mph), before settling back in May. Following this period, a gradual decline is observed throughout the summer months, with July and August reflecting the calmest winds of the year at 4.0 m/s (9 mph) and 3.8 m/s (8 mph) respectively. As autumn approaches, winds pick up again, illustrating how the character of Shediac's weather is ever-changing, yet consistently inviting throughout the year.

Average May Wind Speed in Shediac

The chart displays monthly wind speed patterns in Shediac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.35.34.84.3 m/s4.54.03.84.73.94.75.0
Data source: Shediac May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Shediac Compares to Other Months

The weather in Shediac 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 Shediac and find detailed weather information for every month.

May and January present striking contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 25°C (78°F), with an average around 9°C (49°F). This month also experiences moderate precipitation of 99 mm (3.9 in) spread over 13 days, accompanied by a high humidity level of 85%. In contrast, January is significantly colder, with temperatures dipping as low as -24°C (-11°F) and peaking at only 13°C (56°F), resulting in an average of -6°C (21°F). January sees slightly less precipitation at 94 mm (3.7 in) over 10 days but maintains a similar humidity level of 84%. For a deeper look into January's climate details, you can check out Shediac weather in January.

May and February present stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 25°C (78°F), with an average of 9°C (49°F). The month sees around 99 mm (3.9 in) of precipitation over approximately 13 days and maintains a high humidity level of 85%. In contrast, February experiences much colder temperatures, with a minimum of -23°C (-8°F) and a maximum of 11°C (52°F), averaging at -6°C (22°F). Despite having similar precipitation levels at 98 mm (3.9 in) over about 11 days, February's humidity is slightly lower at 84%. For more details on February weather, you can visit Shediac weather in February.

In comparing the weather of May and March, it's evident that May offers a much milder climate. While March experiences frigid temperatures with a minimum of -20°C (-3°F) and an average of -2°C (28°F), May sees temperatures ranging from a minimum of -1°C (31°F) to a pleasant average of 9°C (49°F), with highs reaching up to 25°C (78°F). Additionally, May tends to be wetter, with 99 mm (3.9 in) of precipitation over 13 days compared to March's 76 mm (3.0 in) across 11 days. Both months maintain similar humidity levels, with March slightly higher at 86% compared to May's 85%. For further details on March weather specifics, you can check Shediac weather in March.

In comparing the weather between April and May, May tends to be milder with average temperatures reaching 9°C (49°F) and maximum highs of 25°C (78°F), while April's average sits lower at 4°C (39°F) with maximum temperatures only reaching 18°C (65°F). The precipitation is slightly higher in May, totaling 99 mm (3.9 in) over 13 days, compared to April's 91 mm (3.6 in) over 12 days. Humidity levels remain quite similar, with May at 85% and April at 86%. For a detailed look at weather conditions in April, you can refer to Shediac weather in April.

May and June display notable differences in weather patterns, reflecting a transition into summer. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 25°C (78°F), with an average of 9°C (49°F). The month sees significant rainfall, with 99 mm (3.9 in) spread across 13 days and a high humidity level of 85%. In contrast, June enjoys milder conditions, with a minimum temperature of 2°C (35°F), averaging at 16°C (60°F) and reaching up to a warm 31°C (88°F). Precipitation remains similar at 97 mm (3.8 in) over 12 days, but humidity decreases slightly to 82%. For a more detailed overview of the weather in June, check out Shediac weather in June.

May and July present contrasting weather patterns, highlighting the transition from spring to summer. In May, temperatures range from a chilly minimum of -1°C (31°F) to an average of 9°C (49°F), reaching a maximum of 25°C (78°F), while July enjoys a milder range with minimum temperatures of 11°C (52°F), an average of 19°C (67°F), and a peak of 32°C (90°F). Precipitation is fairly common in May, with 99 mm (3.9 in) over 13 days, while July experiences less rainfall, totaling 79 mm (3.1 in) over just 10 days. Humidity remains relatively high in both months, recorded at 85% in May and 86% in July, contributing to the overall feeling of warmth in summer. For a closer look at the weather specifics in July, visit Shediac weather in July.

May and August present a notable contrast in weather conditions. In May, temperatures can dip as low as -1°C (31°F) but typically average around 9°C (49°F), climbing to a maximum of 25°C (78°F). This month experiences a fair amount of precipitation, with 99 mm (3.9 in) over about 13 days and a high humidity level of 85%. In contrast, August boasts much warmer temperatures, ranging from a minimum of 10°C (49°F) to an average of 20°C (68°F) and a peak of 30°C (86°F). Rainfall is less frequent in August, totaling 69 mm (2.7 in) over just 9 days, while humidity remains slightly higher at 87%. For more detailed information, you can check Shediac weather in August.

In May, temperatures exhibit a broader range, with nighttime lows dipping to -1°C (31°F) and daytime highs soaring to 25°C (78°F), resulting in an average of 9°C (49°F). This month experiences significant precipitation, totaling 99 mm (3.9 in) over 13 days, while humidity remains relatively high at 85%. In contrast, September sees milder temperatures, with minimums of 4°C (40°F) and maximums peaking at 28°C (83°F), leading to a more temperate average of 16°C (60°F). Precipitation is slightly lower at 96 mm (3.8 in) across 10 days, yet the humidity remains consistent at 85%. For more details, check out Shediac weather in September.

In comparing the weather between May and October, both months exhibit mild temperatures and relatively high humidity levels of around 85%. May tends to be warmer, with average temperatures ranging from a low of -1°C (31°F) to a high of 25°C (78°F), while October sees slightly cooler readings, with temperatures ranging from -3°C (26°F) to a maximum of 24°C (75°F). Precipitation levels in May are higher, averaging about 99 mm (3.9 in) over 13 days, compared to October’s 85 mm (3.3 in) over 11 days. For a more detailed insight into October's weather, you can visit Shediac weather in October.

May and November exhibit notable contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 25°C (78°F), with an average of 9°C (49°F). The month receives about 99 mm (3.9 in) of precipitation over 13 days, accompanied by high humidity levels of 85%. In contrast, November features much colder temperatures, with a minimum of -14°C (7°F) and an average of 3°C (38°F), although the maximum can still reach 21°C (69°F). Precipitation is higher at 134 mm (5.3 in), spread over 14 days, while humidity remains consistent at 85%. For a closer look at November weather in Shediac, check Shediac weather in November.

In comparing the weather between May and December, there's a stark contrast in temperatures and conditions. May tends to be milder, with average temperatures ranging from a chilly min of -1°C (31°F) to a warm max of 25°C (78°F), while December is decidedly colder, with temperatures dipping as low as -21°C (-5°F) and averaging around -3°C (27°F). Both months receive similar amounts of precipitation—99 mm (3.9 in) in May and 98 mm (3.9 in) in December—though the distribution is slightly different, with precipitation occurring on 13 days in May compared to 12 days in December. Additionally, humidity is slightly higher in May at 85%, while December maintains a lower humidity level of 84%. For more insights about December weather, you can visit Shediac weather in December.

Compare Shediac's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Shediac

As May unfolds in Shediac, it marks a refreshing transition from the lingering chill of spring to the promise of warmer days ahead. Temperatures begin to climb, offering a delightful mix of mild afternoons and cooler evenings, creating a pleasant outdoor experience. However, with a notable increase in humidity and occasional rainfall, the month can feel quite changeable compared to the steadier patterns seen in the summer months. The combination of these elements gives May its unique character, setting the stage for vibrant summer pursuits. For a deeper understanding of how the weather shapes this charming coastal town, visit Shediac Climate.