August Weather in Campbell River, Canada

Last updated: April 22, 2025

In August, Campbell River experiences a delightful blend of summer warmth and refreshing coastal breezes. The maximum temperature can soar to a sizzling 32°C (91°F), while the average hovers comfortably around 18°C (64°F), with nighttime lows dipping to a cool 7°C (45°F). Despite being one of the drier months, the region sees about 74 mm (2.9 in) of precipitation over nine days, contributing to the lush greenery characteristic of this beautiful locale. With humidity levels around 80%, August in Campbell River provides a vibrant backdrop for outdoor adventures and scenic explorations amidst the rich natural beauty of Canada's west coast.

August Temperature in Campbell River

In August, Campbell River experiences a delightful transition into late summer, characterized by relatively warm temperatures. The month starts with a minimum of 7°C (45°F), allowing for comfortable outdoor activities. With an average temperature of 18°C (64°F) and a peak of 32°C (91°F), it’s clear that August is one of the warmest months of the year. As the temperatures rise steadily from the cooler days of spring, you can expect plenty of sunny skies and vibrant landscapes. This warmth not only promotes an inviting atmosphere for summer fun but also sets the stage for a gradual cooling as September approaches.

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

The chart illustrates August 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.

August Precipitation in Campbell River

In August, Campbell River experiences a noticeable dip in precipitation, with just 74 mm (2.9 in) of rain falling over 9 days. This marks a slight increase from the drier conditions of July, but remains significantly lower compared to the wetter months that precede and follow it, such as September with 185 mm (7.3 in). The summer warmth begins to mellow, and while rain is less frequent, the landscape remains lush, preparing for the arrival of the more substantial rainfall typical in the fall months. This transitional phase highlights a pattern where summer months tend to yield lighter rain, allowing residents and visitors to enjoy the beauty of the outdoors before the autumn showers return.

August Precipitation Trends in Campbell River

The chart displays monthly precipitation patterns in Campbell River, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec26114515013983986974185211299267
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Campbell River

In Campbell River, Canada, the summer months bring a notable shift in humidity, with August recording a comfortable level of 80%. This marks a decrease from the preceding months, where humidity consistently ranged from 83% to 85% during June and July. As the summer peaks, August offers a slight respite before the humidity begins to climb again in the fall, reverting to 81% by September. Overall, the data illustrates a gradual decline in humidity from the damp winter months, averaging around 86% in January to early summer levels, showcasing the region's transition into a pleasantly drier phase before the wetter months return.

August Average Humidity in Campbell River

This chart illustrates the average monthly humidity levels in Campbell River, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%83%83%84%85%80%81%84%84%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Campbell River

As summer reaches its peak in Campbell River, August brings a very high UV Index of 8, maintaining the intensity seen in the preceding months of June and July. This suggests that residents and visitors alike should be particularly vigilant about sun protection during this time, as burn time is limited to just 15 minutes. The trend throughout the year shows a sharp rise from low exposure levels in January and February to high and very high levels by mid-summer. As the summer wanes into September, the index drops to 6, marking a shift back towards more moderate exposure. To stay informed and safe under the sun, check out the detailed forecasts at Campbell River UV Index.

Maximum UV Index Levels in Campbell River for August

The chart shows the monthly maximum UV Index (UVI) for Campbell River in August, 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 August 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.

August Sunshine in Campbell River

August in Campbell River, Canada, basks in a generous 343 hours of sunshine, making it one of the sunniest months of the year. As summer reaches its peak, this vibrant coastal city showcases a noticeable trend of increasing daylight, with July leading the pack at 377 hours. Following closely, August’s sunny disposition provides ample opportunities for outdoor adventures and exploration. The transition into fall sees a decline, with September's sunshine dropping to 230 hours, yet the warm glow of August remains a highlight, promising long-lasting memories under the clear skies. This seasonal pattern reflects the joyful embrace of summer before the cooler months set in, marking August as a quintessential time for sun seekers in Campbell River.

Monthly Sunshine Duration in Campbell River: August Highlighted

The August sunshine duration represents the total number of hours Campbell River experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec68h124h187h231h319h320h377h343h230h171h102h87h
Data source: Campbell River August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Campbell River During August

When considering the likelihood of sunny weather in Campbell River, Canada, August stands out as a particularly bright month. With a 53% chance of sunshine, it represents a peak in the summer season, following July's impressive 63%. This trend suggests that as summer advances, the community experiences a notable increase in sunny days, making August an ideal time for outdoor activities and enjoying the beautiful scenery. Although the chances of sun decrease with the arrival of September, the summer's lingering warmth and light continue to captivate residents and visitors alike during this vibrant month. Overall, August is a wonderful window of opportunity for basking in the sun before the cooler months set in.

Percentage of Sunny Days in August in Campbell River

The chart illustrates the percentage of sunny days in Campbell River throughout the year, with August 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 August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Campbell River in August

In August, Campbell River enjoys a generous 14 hours of daylight, marking a slight decline from July's peak of 15 hours but still providing ample sunlight for outdoor adventures. This month stands as a bridge between the height of summer and the approaching autumn, reflecting a gradual transition in daylight hours. As daylight begins to wane, August continues to showcase lush landscapes bathed in sunlight, inviting residents and visitors alike to savor the warmth and vibrancy before the shorter days of September usher in the fall season. The pattern throughout the year reveals a steady increase in daylight from January's 8 hours, peaking in June, and gently tapering off as the year progresses, creating a rhythmic cycle that defines life in this beautiful coastal city.

Average Daylight Hours in Campbell River for August

The chart illustrates the variation in daylight duration in Campbell River throughout the year, with August 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.

August Winds in Campbell River

In August, Campbell River experiences a gentle average wind speed of 1.8 m/s (4 mph), maintaining a consistent and mellow breeze that characterizes the summer months. Reflecting a slight uptick from July's stillness, this moderate airflow contributes to the area's serene atmosphere, making it an ideal time for outdoor activities. As the seasons transition from summer into autumn, one can observe a gradual increase in wind speed in the following months, peaking in November at 2.1 m/s (5 mph). This trend indicates that while August offers a tranquil respite, the winds soon gather strength, ushering in the brisk energy of fall.

Average August Wind Speed in Campbell River

The chart displays monthly wind speed patterns in Campbell River, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.82.31.61.61.71.61.8 m/s1.72.02.11.7
Data source: Campbell River August wind data, generated using information from the Copernicus Climate Change Service.

How August 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 August'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.

August and January present stark contrasts in weather patterns. In August, temperatures typically range from a mild 7°C (45°F) at night to a warm 32°C (91°F) during the day, with an average of 18°C (64°F). Precipitation is relatively low at 74 mm (2.9 in) over about 9 days, accompanied by a humidity level of 80%, creating a summer atmosphere. Conversely, January brings colder temperatures, with a minimum of -12°C (11°F) and a maximum of only 9°C (48°F), leading to an average of 2°C (37°F). This month is also much wetter, with 260 mm (10.3 in) of precipitation over approximately 17 days and a humidity level of 86%, making it feel even chillier. For more details on the wintery weather, you can explore Campbell River weather in January.

August and February present strikingly different weather patterns. In August, temperatures range from a mild 7°C (45°F) at night to a warm 32°C (91°F) during the day, with an average of 18°C (64°F). This month typically sees about 74 mm (2.9 in) of precipitation over approximately 9 days, coupled with a comfortable humidity level of 80%. In contrast, February experiences much cooler conditions, with temperatures dropping as low as -10°C (14°F) and averaging just 2°C (35°F), peaking at 10°C (49°F). Precipitation in February is significantly higher, totaling 145 mm (5.7 in) across about 16 days, and humidity is slightly elevated at 84%. For a closer look at February weather specifics, you can check Campbell River weather in February.

When comparing the weather in August and March, it's clear that August is significantly warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 32°C (91°F). In contrast, March experiences much colder conditions, with temperatures dropping as low as -6°C (22°F) and only peaking at 20°C (67°F). Additionally, August has a lower precipitation level of 74 mm (2.9 in) over about 9 days, while March sees much more rainfall, totaling 150 mm (5.9 in) over 15 days. Humidity levels are also slightly higher in March at 83%, compared to 80% in August. For more details on the specific conditions in March, you can refer to Campbell River weather in March.

When comparing the weather in August and April, there are notable differences in temperature and precipitation. August enjoys a much warmer range, with minimum temperatures around 7°C (45°F) and highs reaching up to 32°C (91°F), while April experiences cooler conditions, with minimums dropping to -2°C (29°F) and maximums peaking at 23°C (73°F). Precipitation is also more abundant in April, totaling 139 mm (5.5 in) over roughly 15 days compared to August's 74 mm (2.9 in) across about 9 days. Humidity levels are relatively similar, with April at 83% and August at 80%. For more detailed insights into April weather, visit Campbell River weather in April.

When comparing the weather in August and May, several key differences arise. August typically experiences warmer temperatures, with a minimum of 7°C (45°F) and an average of 18°C (64°F), reaching a maximum of 32°C (91°F). In contrast, May is cooler, starting from a minimum of 1°C (33°F), averaging 12°C (53°F), and peaking at 27°C (80°F). While both months receive significant precipitation, August sees about 74 mm (2.9 in) over 9 days, whereas May has slightly higher precipitation at 83 mm (3.3 in) across 12 days. Humidity levels are also notably high in both months, with August at 80% and May at 83%. For more detailed insights, you can check Campbell River weather in May.

When comparing the weather in June and August, August tends to be warmer with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 32°C (91°F), while June offers cooler temperatures, with a minimum of 5°C (41°F) and a maximum that can reach up to 37°C (99°F). However, June experiences more rainfall, averaging 98 mm (3.9 in) over 14 days compared to August's 74 mm (2.9 in) across 9 days. Humidity levels are relatively high in both months, with August at 80% and June slightly higher at 84%. For more detailed information on June weather, you can visit Campbell River weather in June.

In comparing the weather between July and August, we see that August generally offers slightly warmer temperatures, with a minimum of 7°C (45°F) and a maximum of 32°C (91°F) compared to July's minimum of 9°C (48°F) and maximum of 31°C (89°F). Both months have similar average temperatures around 18°C (64°F); however, August tends to be slightly drier with 74 mm (2.9 in) of precipitation over 9 days, whereas July experiences 69 mm (2.7 in) over 12 days. Additionally, humidity levels are slightly lower in August at 80% compared to 85% in July. For more details on July's weather, you can visit Campbell River weather in July.

In comparing the weather of August and September, we see a notable shift. August tends to be warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 32°C (91°F) and an average of 18°C (64°F). In contrast, September experiences cooler conditions, with temperatures dropping to a minimum of 5°C (41°F) and averaging 14°C (57°F), peaking at 29°C (84°F).

Moreover, September is significantly wetter, receiving 185 mm (7.3 in) of precipitation over 15 days compared to August's 74 mm (2.9 in) over 9 days. The humidity remains relatively high in both months, with September slightly higher at 81%. For more on the specific weather patterns you can expect, check out Campbell River weather in September.

August and October present a stark contrast in weather patterns. In August, temperatures range from a mild 7°C (45°F) at night to a hot 32°C (91°F) during the day, with an average of 18°C (64°F). The month sees an average of 74 mm (2.9 in) of precipitation over 9 days and boasts a humidity level of 80%. In comparison, October experiences much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), averaging around 8°C (47°F). Rainfall dramatically increases to 211 mm (8.3 in), occurring over 17 days, while humidity rises slightly to 84%. For more detailed information about the weather in October, check Campbell River weather in October.

August and November exhibit striking differences in weather patterns. In August, temperatures range from a mild 7°C at night to a warm 32°C during the day, with an average of 18°C, making it a comfortable month. However, it also sees about 74 mm of rainfall over 9 days, accompanied by a humidity level of 80%. In contrast, November experiences colder conditions, with temperatures dipping as low as -7°C and averaging just 5°C. The month is significantly wetter, receiving 299 mm of precipitation over 19 days, and has a slightly higher humidity level at 84%. For more detailed insights on November weather, check out Campbell River weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures typically range from a mild 7°C (45°F) at their lowest to a warm 32°C (91°F) at their peak, with an average of 18°C (64°F). However, this month also sees a fair amount of rain, with 74 mm (2.9 in) of precipitation occurring over 9 days, and humidity levels around 80%. In contrast, December experiences much colder temperatures, with lows plunging to -15°C (6°F) and a maximum of only 11°C (51°F), averaging just 2°C (36°F). This month is significantly wetter, with 267 mm (10.5 in) of precipitation spread over 20 days and humidity rising to 86%. For more detailed insights on December weather specifically, you can check Campbell River weather in December.

Compare Campbell River's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Campbell River

In August, Campbell River experiences a unique blend of weather characteristics that set it apart from other months. With warmer temperatures peaking at 32°C (91°F), the month offers a taste of summer, making it the perfect time for outdoor activities. Despite the inviting warmth, the average temperature settles at a comfortable 18°C (64°F), while nights can be cooler, dipping down to 7°C (45°F). Furthermore, August sees a moderate level of precipitation, accumulating 74 mm (2.9 in) over about nine days, which contributes to the region's lush landscape. The higher humidity level, around 80%, creates a distinct feeling in the air, contrasting with the drier months of the year. Overall, August stands out as a time of warmth and vitality in Campbell River's climate pattern. For deeper insights into the area's weather nuances, explore Campbell River Climate.