August Weather in Bowen Island, Canada

Last updated: April 22, 2025

Experience the vibrant August weather of Bowen Island, Canada, where temperatures soar to a maximum of 30°C (86°F), offering a delightful summer escape. The average temperature hovers around a comfortable 17°C (63°F), while nighttime brings cooler sensations with a minimum of 10°C (50°F). Throughout the month, expect 68 mm (2.7 in) of precipitation spread over 9 days, contributing to the island's lush landscapes. With a humidity level of 77%, the air feels pleasantly warm, making it an ideal time to explore the island's stunning natural beauty. Enjoy the best of Bowen Island's summer during this captivating month!

August Temperature in Bowen Island

In August, Bowen Island experiences delightful warmth as the season peaks, with temperatures typically ranging from a mild minimum of 10°C (50°F) to a max of a sizzling 30°C (86°F). The average temperature sits comfortably at 17°C (63°F), making it the ideal time for outdoor adventures and beach outings. As the island transitions from the summer heat into the cooler months, the rising temperatures in August reflect a broader upward trend from earlier months. July primes visitors with pleasant conditions, and August delivers a perfect blend of warmth and sunshine, inviting both locals and travelers to revel in the natural beauty of this picturesque destination.

August Weather in Bowen Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Bowen Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec373439435055616357474237
Data source: Temperature data for Bowen Island 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 Bowen Island

In August, Bowen Island experiences a noticeable shift in its precipitation patterns, with 68 mm (2.7 in) of rainfall over 9 days. This marks a slight increase from the drier month of July, where only 61 mm (2.4 in) fell across the same number of days. As summer draws to a close, the island begins to transition into the wetter months ahead, characterized by significantly higher precipitation in September, which jumps back to 242 mm (9.5 in). This trend highlights the distinct seasonal variations on Bowen Island, as the warm, relatively dry summer months give way to the autumn rains, setting the stage for the wetter conditions that will dominate the latter part of the year.

August Precipitation Trends in Bowen Island

The chart displays monthly precipitation patterns in Bowen Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3662082421931011026168242333463368
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bowen Island

In August, Bowen Island experiences a noticeable dip in humidity, with levels dropping to 77%. This marks a continuation of a trend observed throughout the summer months, where humidity gradually decreases from 84% in July. As the warm summer transitions into the cooler autumn, August provides a brief respite from the higher humidity typical of the earlier months, setting the stage for September's 76%. Interestingly, the humidity begins to climb again in the fall, reaching a peak of 88% in October, highlighting Bowen Island's tendency toward moisture as the year progresses. This seasonal ebb and flow in humidity levels not only enhances the island’s lush landscapes but also creates a comfortable atmosphere for both residents and visitors.

August Average Humidity in Bowen Island

This chart illustrates the average monthly humidity levels in Bowen Island, 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%85%86%86%81%83%84%77%76%88%87%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bowen Island

In Bowen Island, Canada, the UV Index begins to rise dramatically in the spring, peaking during the summer months. Notably, August maintains a robust UV Index of 8, categorizing exposure as very high and limiting safe sun exposure to just 15 minutes. This trend reflects the intense sunlight during peak summer, with both June and July also reporting an identical UV Index. As the seasons transition into fall, there’s a gradual decline, with September dropping to a UV Index of 7, indicating a shift to high exposure. This data underscores the importance of sun protection during the summer months. For more detailed information, visit the complete Bowen Island UV Index.

Maximum UV Index Levels in Bowen Island for August

The chart shows the monthly maximum UV Index (UVI) for Bowen Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987521
Data source: Bowen Island 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 Bowen Island

August in Bowen Island, Canada, basks in a radiant glow, boasting 336 hours of sunshine that complement the peak summer months. This month is part of a trend showcasing a gradual increase in sunlight from January's meager 72 hours to a remarkable July. Although August experiences a slight dip from July's 373 hours, it still stands out as one of the sunniest months of the year. Following the warm embrace of summer, the sunlight begins to taper off into fall, highlighted by September’s 232 hours. This rhythm of seasonal change captures the essence of Bowen Island, where sunshine fills the summer days and sets the stage for a beautiful transition into autumn.

Monthly Sunshine Duration in Bowen Island: August Highlighted

The August sunshine duration represents the total number of hours Bowen Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec72h131h190h225h314h316h373h336h232h162h106h87h
Data source: Bowen Island August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bowen Island During August

In August, Bowen Island, Canada, experiences a 38% chance of sunny weather, making it a month with moderate sunshine. This figure, while lower than the peak of 61% seen in July, still offers a reasonable opportunity for enjoying outdoor activities under the warm summer sun. As we look at the trend throughout the year, it's evident that April to July are the sunniest months, with June and July particularly standing out for their higher probabilities. Following August, the likelihood of sunshine diminishes significantly, dropping to 24% in September and even further in the subsequent months. Thus, August serves as a transition point, where the summer warmth lingers, albeit with a growing chance of clouds and rain.

Percentage of Sunny Days in August in Bowen Island

The chart illustrates the percentage of sunny days in Bowen Island 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 Bowen Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%21%20%51%37%50%61%39%24%19%11%20%
Data source: Bowen Island August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bowen Island in August

In August, Bowen Island basks in approximately 14 hours of captivating daylight, a delightful transition from the peak of summer. Following a crescendo of sunshine in June with 16 hours of light, the daylight begins to gracefully wane, settling into a comfortable rhythm as August gives way to September. This month offers a blend of extended evenings perfect for sunset strolls and lingering outdoor activities, while still showcasing the vibrant natural beauty of the island. As the days begin to shorten, the trend of gradually decreasing daylight hours reflects the seasonal shift, reminding residents and visitors alike to savor the remaining sunny moments before autumn's embrace.

Average Daylight Hours in Bowen Island for August

The chart illustrates the variation in daylight duration in Bowen Island throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 42m10h 9m11h 56m13h 47m15h 22m16h 10m15h 43m14h 17m12h 31m10h 42m9h 4m8h 13m
Data source: Bowen Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bowen Island

In Bowen Island, Canada, the winds of August mirror the gentle breeze of the summer season, maintaining a steady average wind speed of 1.6 m/s (4 mph). This calmness is part of a larger trend observed throughout the year, where wind speeds tend to gradually decline from January through July, only to stabilize before slightly increasing in the fall months. As summer wanes and autumn approaches, the winds pick up a hint of strength, climbing to 2.0 m/s (4 mph) in October and 2.1 m/s (5 mph) by November, suggesting a transition that invites both reflective solitude and the vibrant colors of change.

Average August Wind Speed in Bowen Island

The chart displays monthly wind speed patterns in Bowen Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.91.81.71.61.71.61.6 m/s1.72.02.12.1
Data source: Bowen Island August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bowen Island Compares to Other Months

The weather in Bowen Island 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 Bowen Island and find detailed weather information for every month.

In August, Bowen Island experiences mild temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F). The month sees about 68 mm (2.7 in) of precipitation spread over 9 days, accompanied by a humidity level of 77%. In stark contrast, January brings much colder weather, with temperatures plunging to a minimum of -10°C (13°F) and only reaching a maximum of 8°C (47°F), averaging just 3°C (37°F). January is also considerably wetter, with 366 mm (14.4 in) of precipitation over 17 days and a higher humidity of 86%. For more information, you can check out Bowen Island weather in January.

August and February present stark contrasts in weather patterns. In August, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F), making it the warmest month of the year. Precipitation is moderate at 68 mm (2.7 in) over about 9 days, and humidity is relatively high at 77%.

In contrast, February is characterized by much colder temperatures, with a minimum of -9°C (15°F), an average of just 1°C (34°F), and a maximum of 10°C (50°F). This winter month sees significantly higher precipitation at 208 mm (8.2 in) over 19 days, accompanied by an increased humidity of 85%. For a detailed look at February weather, you can visit Bowen Island weather in February.

In comparing the weather of August and March, notable differences emerge. August typically experiences warmer temperatures, with minimums around 10°C (50°F) and averages peaking at 17°C (63°F), while March is markedly cooler, featuring minimum temperatures plunging to -5°C (23°F) and an average of just 4°C (39°F). Precipitation levels are significantly higher in March, with 242 mm (9.5 in) falling over 18 days, compared to August’s much lighter 68 mm (2.7 in) spread across 9 days. Additionally, March boasts a higher humidity level of 86%, compared to August's 77%. For a more detailed look at the weather specifics during this time, refer to Bowen Island weather in March.

When comparing the weather in August and April, it is clear that August tends to be warmer and drier. In August, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F) and only 68 mm (2.7 in) of precipitation over about 9 rainy days, accompanied by a humidity level of 77%. In contrast, April experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 22°C (73°F), averaging just 6°C (43°F). The month is considerably wetter, featuring 193 mm (7.6 in) of precipitation across 16 days, contributing to a higher humidity of 86%. For more detailed information, you can check the Bowen Island weather in April.

When comparing the weather in August and May, it is clear that August offers warmer temperatures, with an average of 17°C (63°F) and a max reaching 30°C (86°F), while May has a cooler average of 10°C (51°F) and peaks at 24°C (76°F). Precipitation levels also differ between the two months; May experiences more rainfall, totaling 101 mm (4.0 in) over 12 days, compared to August's 68 mm (2.7 in) over 9 days, suggesting that May is generally wetter. Humidity levels are slightly higher in May at 81%, compared to 77% in August, making May feel a bit more humid, even though it’s cooler. For a detailed look at May weather specifically, visit Bowen Island weather in May.

When comparing the weather in August to June, August generally offers warmer temperatures, with a minimum of 10°C (50°F) and an average of 17°C (63°F), while June starts with slightly cooler temperatures, ranging from a minimum of 6°C (43°F) and averaging 13°C (56°F). However, June can surprise with a maximum temperature reaching up to 36°C (97°F), making it potentially hotter than August's maximum of 30°C (86°F). Precipitation is more frequent in June, occurring on 14 days and totaling 102 mm (4.0 in), compared to August's 9 days with 68 mm (2.7 in) of rain. Additionally, humidity remains high in both months, with June at 83% and August slightly lower at 77%. For a more detailed look at June weather on Bowen Island, visit Bowen Island weather in June.

In comparing the weather between August and July, August features slightly warmer conditions, with average temperatures reaching 17°C (63°F) compared to July's 16°C (61°F). The maximum temperatures also increase, averaging at 30°C (86°F) in August versus 28°C (82°F) in July. However, August experiences a higher total precipitation of 68 mm (2.7 in), which is more than July's 61 mm (2.4 in), even though both months have similar numbers of rainy days, with 9 days of precipitation each. Additionally, August has a humidity level of 77%, slightly lower than July's 84%. For more information, you can check Bowen Island weather in July.

August typically offers warmer temperatures compared to September, with minimums around 10°C (50°F) and averages reaching 17°C (63°F), peaking at a maximum of 30°C (86°F). In contrast, September sees cooler minimum temperatures of 6°C (44°F) and an average drop to 14°C (57°F), with a maximum of 28°C (83°F). While August experiences less precipitation at 68 mm (2.7 in) over 9 days, September is notably wetter, receiving 242 mm (9.5 in) of rain across 16 days, resulting in similar humidity levels of around 76-77%. For more specific details on September weather, you can refer to Bowen Island weather in September.

August and October present contrasting weather patterns. In August, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F). The month experiences relatively lower precipitation, totaling 68 mm (2.7 in) over about 9 days and a humidity level of 77%. In stark contrast, October sees much cooler temperatures, with a minimum of -1°C (30°F) and an average temperature of only 9°C (48°F), peaking at 20°C (69°F). Additionally, October brings significantly higher precipitation, reaching 333 mm (13.1 in) over 18 days and a humidity level of 88%. For more detailed insights, check out Bowen Island weather in October.

August and November present contrasting weather patterns. In August, temperatures range from a mild 10°C (50°F) at night to a warm 30°C (86°F) during the day, accompanied by relatively low precipitation of 68 mm (2.7 in) over about 9 days. The humidity level in August averages 77%, creating a comfortable summer atmosphere. In stark contrast, November experiences much colder temperatures, with a minimum of -4°C (26°F) and a maximum of only 13°C (55°F). The month sees significantly higher precipitation, totaling 463 mm (18.2 in) spread across 20 days, and an increase in humidity to 87%. For a detailed overview of conditions during this time, you can check Bowen Island weather in November.

In August, the weather is warm and inviting, with temperatures ranging from a mild 10°C (50°F) at night to a maximum of 30°C (86°F) during the day. The average temperature sits at around 17°C (63°F), accompanied by moderate humidity at 77% and light precipitation of 68 mm (2.7 in) spread over 9 days. In stark contrast, December brings a chilly atmosphere, characterized by a minimum temperature of -13°C (9°F) and a maximum of just 10°C (51°F), with an average temperature of 3°C (37°F). This month sees significantly more rainfall, with a staggering 368 mm (14.5 in) of precipitation over 19 days, coupled with a higher humidity level of 87%. For more detailed information, check out Bowen Island weather in December.

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Conclusion: What to Expect From August Weather in Bowen Island

August on Bowen Island is a delightful contrast to the preceding summer months, boasting warmer temperatures that can reach as high as 30°C (86°F). With an average of 17°C (63°F), this month creates a comfortable atmosphere for outdoor activities, unlike the cooler temperatures experienced earlier in the summer. While precipitation is not uncommon, with approximately 68 mm (2.7 in) over 9 days, the humidity lingers around 77%, adding a refreshing feel to warm days. Whether you're exploring the lush landscapes or enjoying the vibrant local culture, August is a prime time to experience Bowen Island's unique charm. For a more detailed overview of the weather throughout the year, visit Bowen Island Climate.