May Weather in Campbell River, Canada

Last updated: April 22, 2025

Experience the vibrant May weather of Campbell River, Canada, where temperatures range from a refreshing minimum of 1°C (33°F) to a warm maximum of 27°C (80°F). With an average temperature of 12°C (53°F), this month offers a pleasant spring ambiance. However, prepare for some moisture, as the region receives approximately 83 mm (3.3 in) of precipitation over 12 days, contributing to the lush scenery that defines Campbell River. The humidity levels hover around 83%, creating a unique atmosphere that complements the natural beauty of the area. Embrace the diverse weather conditions that make May a captivating month to explore!

May Temperature in Campbell River

In May, Campbell River, Canada, ushers in a refreshing shift as temperatures rise significantly, reflecting the full embrace of spring. With a minimum of 1°C (33°F) and an average of 12°C (53°F), the weather becomes noticeably milder compared to the preceding months. The maximum temperature can reach up to 27°C (80°F), providing ample opportunity for outdoor activities and enjoying the blossoming natural scenery. This month stands out as a transition point, where the warmth begins to lay the groundwork for the even hotter months ahead, showcasing a gradual yet uplifting rise from the cooler winter months, making it a delightful time to experience the vibrancy of Campbell River.

May Weather in Campbell River: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Campbell River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363540455358636457474136
Data source: Temperature data for Campbell River 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 Campbell River

In May, Campbell River experiences a noticeable dip in precipitation, with only 83 mm (3.3 in) of rain recorded over 12 days. This marks a significant decrease compared to the previous months, showcasing a transition into the sunnier days of late spring. As the region moves from the wet winter months, where January sees as much as 260 mm (10.3 in) of rainfall, May serves as a brief respite before the summer months, which maintain a moderate precipitation rate. The reduction in both total rainfall and rainy days reflects a trend toward drier conditions that often invite outdoor activities, making May a delightful time for residents and visitors alike to enjoy the natural beauty of Campbell River.

May Precipitation Trends in Campbell River

The chart displays monthly precipitation patterns in Campbell River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec26114515013983986974185211299267
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Campbell River

In Campbell River, Canada, May brings a consistent level of humidity at 83%, mirroring the conditions of the preceding months. This steady humidity level is part of a broader trend observed from January through April, where humidity remains relatively high, fluctuating just a couple of percentage points. Interestingly, the transition into summer sees a slight increase in June, with humidity rising to 84%, hinting at the moist air that often characterizes the region. As the summer progresses, the months of July and August bring a bit of relief with humidity dipping to 85% and 80% respectively, before it gradually climbs back up as fall approaches. Overall, May stands as a prime example of Campbell River's maritime climate, where humidity plays a significant role in shaping the region's atmospheric character throughout the year.

May Average Humidity in Campbell River

This chart illustrates the average monthly humidity levels in Campbell River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%83%83%84%85%80%81%84%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Campbell River

As May rolls into Campbell River, residents can expect a UV Index of 7, placing it firmly in the high exposure category with a burn time of just 25 minutes. This marks an increase from April's UV Index of 6, showcasing a clear trend of rising sun intensity as spring deepens and summer approaches. With this upward trajectory continuing into the following months, it's essential to prioritize sun safety and protection during outdoor activities. As the days grow longer and sunnier, staying informed about the UV Index is crucial for everyone. For more detailed information, visit the Campbell River UV Index.

Maximum UV Index Levels in Campbell River for May

The chart shows the monthly maximum UV Index (UVI) for Campbell River 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678886421
Data source: Campbell River 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 Campbell River

In Campbell River, Canada, May heralds the arrival of abundant sunshine, with a remarkable 319 hours illuminating the month. As spring unfolds, daylight progressively increases, showing a clear upward trend from April's 231 hours to May's shining peak. This surge not only enhances the local landscape's vibrancy but also invites outdoor activities, fostering a sense of community and exploration. The trend continues seamlessly into June, boasting 320 hours, while the long summer days that follow reach a zenith in July with an impressive 377 hours. This pattern of increasing daylight not only signifies the warmth of the season but also cultivates a cheerful atmosphere that residents eagerly anticipate all year round.

Monthly Sunshine Duration in Campbell River: May Highlighted

The May sunshine duration represents the total number of hours Campbell River 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.
JanFebMarAprMayJunJulAugSepOctNovDec68h124h187h231h319h320h377h343h230h171h102h87h
Data source: Campbell River May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Campbell River During May

In Campbell River, Canada, the likelihood of sunny weather gradually increases as spring unfolds, peaking in the summer months. May, while still somewhat moderate with a 31% chance of sunshine, marks a notable upturn from the chillier months of winter and early spring, where the chances linger below 30%. As temperatures rise into June and July, residents can expect much more favorable conditions, highlighted by a striking 63% chance of sun in July. This trend showcases the transition to a more vibrant and lively atmosphere, as the sunny spells become a prevailing norm, encouraging outdoor activities and appreciation of the scenic beauty that characterizes this coastal city.

Percentage of Sunny Days in May in Campbell River

The chart illustrates the percentage of sunny days in Campbell River 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 Campbell River experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%27%25%49%31%44%63%53%28%22%14%27%
Data source: Campbell River May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Campbell River in May

In Campbell River, Canada, the daylight duration experiences a captivating progression throughout the year. It begins its annual journey in January with a modest 8 hours of sunlight, gradually gaining ground as winter fades. By the time February arrives, daylight stretches to 10 hours, setting the stage for the vibrant arrival of spring. March and April see a steady increase, reaching 11 and then 13 hours respectively, as nature awakens from its slumber. The real transformation occurs in May, when daylight peaks at a generous 15 hours, allowing ample opportunities to soak up the sun. June further elevates this experience with 16 hours of daylight, providing nearly endless evenings. However, as summer wanes, the hours begin to dwindle, with July holding steady at 15 hours before gradually descending to 14 hours in August. This decline continues into the fall, with September offering 12 hours, and daylight dwindling further to 10 hours by October. As the year closes, November and December bring a return to the shorter days, each with just 9 and then 8 hours of sunlight. This rhythmic shift not only marks the changing seasons but also invites residents and visitors to appreciate the unique light of each month.

Average Daylight Hours in Campbell River for May

The chart illustrates the variation in daylight duration in Campbell River throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 37m10h 6m11h 56m13h 49m15h 27m16h 16m15h 49m14h 21m12h 32m10h 40m9h8h 8m
Data source: Campbell River daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Campbell River

In Campbell River, May brings a gentle average wind speed of 1.6 m/s (4 mph), maintaining a calm atmosphere reminiscent of the preceding months. This slight dip is consistent with the spring transition, as the winds hover around similar averages from April. Notably, the region's wind patterns tend to fluctuate minimally during this period, suggesting a propensity for stable weather as summer approaches. While the winds remain soft throughout May, they set the stage for a serene outdoor experience, perfect for enjoying the stunning natural beauty that Campbell River has to offer.

Average May Wind Speed in Campbell River

The chart displays monthly wind speed patterns in Campbell River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.82.31.61.6 m/s1.71.61.81.72.02.11.7
Data source: Campbell River May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Campbell River Compares to Other Months

The weather in Campbell River 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 Campbell River and find detailed weather information for every month.

In comparing the weather of May and January, it is evident that May offers a much milder climate. With temperatures ranging from a minimum of 1°C (33°F) to a maximum of 27°C (80°F), May averages a comfortable 12°C (53°F), while January's temperatures are significantly lower, with a minimum of -12°C (11°F) and a maximum of 9°C (48°F), averaging just 2°C (37°F).

Precipitation also differs, as January sees a considerable 260 mm (10.3 in) of rainfall over 17 days, compared to May's 83 mm (3.3 in) across 12 days. Interestingly, both months exhibit high humidity levels, with May at 83% and January at 86%. For a more detailed look at January's weather, visit Campbell River weather in January.

When comparing the weather in May and February, it's clear that May offers a much warmer and more variable climate. In May, temperatures range from a chilly 1°C (33°F) at their lowest to a pleasant 27°C (80°F) at their highest, with an average of 12°C (53°F). In contrast, February's temperatures are significantly colder, with a minimum of -10°C (14°F) and a maximum of just 10°C (49°F), averaging around 2°C (35°F). Despite May's milder temperatures, it does experience more rainy days and slightly lower overall precipitation at 83 mm (3.3 in) over 12 days, compared to February's higher precipitation of 145 mm (5.7 in) over 16 days. Humidity levels remain fairly similar, at 83% in May and 84% in February. For more detailed weather insights, you can check Campbell River weather in February.

In comparing the weather of March and May, it's clear that May experiences generally milder temperatures. With a minimum of 1°C and an average of 12°C, May offers a more comfortable climate than March, which sees a minimum of -6°C and an average of only 4°C. However, March has a much higher maximum temperature of 20°C compared to May's maximum of 27°C, while precipitation levels are more pronounced in March with 150 mm over 15 days, compared to May's 83 mm over just 12 days. Interestingly, both months share the same humidity level of 83%, creating a consistently moist atmosphere. For more specific details on March weather, you can visit Campbell River weather in March.

In comparing the weather of May and April, we see a notable increase in temperature, with May averaging 12°C (53°F) and a maximum reaching 27°C (80°F), while April's average was only 7°C (45°F) with a peak of 23°C (73°F). Although May experiences fewer days of precipitation, totaling 12 days and 83 mm (3.3 in), compared to April's 15 days and 139 mm (5.5 in), the humidity remains consistent at 83% for both months. This shift towards warmer temperatures and slightly reduced precipitation in May makes it a more favorable time for outdoor activities. For a closer look at April's weather specifics, visit Campbell River weather in April.

In May, the weather in Campbell River presents a cooler atmosphere with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 27°C (80°F) and an average of 12°C (53°F). The month sees around 83 mm (3.3 in) of precipitation over 12 days, accompanied by a humidity level of 83%. In contrast, June kicks off with warmer conditions, featuring temperatures that start at a minimum of 5°C (41°F) and reach highs of 37°C (99°F), averaging 15°C (59°F). This month also experiences slightly higher precipitation at 98 mm (3.9 in) across 14 days, with a humidity of 84%. For more details, check the Campbell River weather in June.

In May, temperatures in Campbell River range from a cool minimum of 1°C (33°F) to a pleasant maximum of 27°C (80°F), with an average temperature of 12°C (53°F). The month sees about 83 mm (3.3 in) of precipitation over 12 days and a humidity level of 83%. In contrast, July offers warmer weather, with minimum temperatures of 9°C (48°F), an average of 17°C (64°F), and maximum highs reaching up to 31°C (89°F). Although July experiences slightly less precipitation at 69 mm (2.7 in), it maintains a similar number of rainy days and a humidity level of 85%. For more specific details, you can check out Campbell River weather in July.

May and August present distinct contrasts in weather. In May, temperatures range from a chilly minimum of 1°C (33°F) to a comfortable maximum of 27°C (80°F), with an average temperature of 12°C (53°F). The month experiences more rainfall, with 83 mm (3.3 in) of precipitation over 12 days and higher humidity at 83%. In contrast, August sees significantly warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a peak of 32°C (91°F), averaging around 18°C (64°F). Rainfall is slightly less, at 74 mm (2.9 in) over just 9 days, while humidity remains relatively high at 80%. For more detailed insights, you can check out Campbell River weather in August.

May and September both showcase mild weather, but with notable differences. In May, temperatures range from a cool 1°C (33°F) to a pleasant 27°C (80°F), with an average of 12°C (53°F). The month sees 83 mm (3.3 in) of precipitation over about 12 days, accompanied by a high humidity of 83%. In contrast, September offers slightly warmer conditions, with temperatures varying between 5°C (41°F) and 29°C (84°F), and an average of 14°C (57°F). However, this month experiences significantly more rainfall, totaling 185 mm (7.3 in) over 15 days, with humidity slightly lower at 81%. For further details, you can check Campbell River weather in September.

In comparing the weather of May and October, we observe distinct seasonal shifts. May typically experiences milder temperatures, ranging from a minimum of 1°C (33°F) to a maximum of 27°C (80°F), with an average of 12°C (53°F). In contrast, October's temperatures are cooler, with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), averaging 8°C (47°F). Precipitation levels also increase significantly in October, totaling 211 mm (8.3 in) over 17 days, while May sees 83 mm (3.3 in) over just 12 days. Despite the increased rainfall, both months share a similar humidity level, hovering around 83-84%. For more detailed information, visit Campbell River weather in October.

May and November present distinctly different weather patterns. In May, temperatures typically range from a pleasant 1°C (33°F) at night to a warm 27°C (80°F) during the day, with an average of 12°C (53°F). The month experiences about 83 mm (3.3 in) of precipitation spread over 12 days, accompanied by a humidity level of 83%. In contrast, November brings much cooler conditions, with temperatures dipping to a minimum of -7°C (20°F) and peaking at 14°C (58°F), averaging around 5°C (42°F). This month is also significantly wetter, receiving approximately 299 mm (11.8 in) of rain over 19 days, and maintaining a similar humidity level of 84%. For more details, you can check Campbell River weather in November.

May and December present strikingly different weather patterns. In May, temperatures range from a mild 1°C (33°F) at night to a pleasant 27°C (80°F) during the day, with an average temperature of 12°C (53°F). The month typically experiences about 83 mm (3.3 in) of precipitation over 12 days, and humidity hovers around 83%. In stark contrast, December is much colder, with temperatures dipping as low as -15°C (6°F) and averaging just 2°C (36°F). Rainfall significantly increases to 267 mm (10.5 in) spread over 20 days, along with a slightly higher humidity level of 86%. For more details on the climate, you can check Campbell River weather in December.

Compare Campbell River's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Campbell River

As May unfolds in Campbell River, the weather takes on a distinct character, transitioning from the chill of winter to the warmth of summer. With an average temperature of 12°C and peaks reaching up to 27°C, the days become increasingly pleasant, inviting residents and visitors alike to enjoy the great outdoors. While May may offer more sunshine, it is also marked by higher humidity and a fair amount of precipitation, with rain gracing about 12 days of the month. This combination creates a lush, vibrant landscape that stands in contrast to the drier, cooler months that precede it. To explore the full array of climatic conditions in Campbell River, visit Campbell River Climate.