August Weather in Bonavista, Canada

Last updated: April 22, 2025

In August, Bonavista, Canada experiences a delightful blend of summer warmth and coastal charm. With maximum temperatures reaching 24°C (75°F) and an average of 16°C (61°F), the weather is pleasantly mild, making it a perfect time for outdoor exploration. However, prepare for the occasional rain as the region sees 85 mm (3.3 in) of precipitation over 11 days, creating a lush, vibrant landscape. The humidity level hovers around 90%, adding a refreshing, albeit sticky, feel to the air. Embrace the mix of sunshine and rain, as August in Bonavista offers an enchanting slice of the Canadian summer.

August Temperature in Bonavista

In Bonavista, Canada, August marks a delightful transition into warmer weather, with temperatures notably milder compared to the preceding months. The average temperature reaches 16°C (61°F), while the daily minimum sits around 10°C (51°F), creating an inviting atmosphere for outdoor activities. With a maximum temperature peaking at 24°C (75°F), August offers some of the warmest days of the year, serving as a stark contrast to the deep freezes experienced in the winter months. As the summer nears its end, the increasing warmth not only enhances the charm of this picturesque coastal town but also sets the stage for the vibrant fall colors soon to follow. As temperatures begin to taper off in September, August stands out as a peak of warmth and enjoyment in Bonavista's annual climate.

August Weather in Bonavista: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Bonavista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec292629343745556055474033
Data source: Temperature data for Bonavista 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 Bonavista

In August, Bonavista experiences a dip in precipitation, recording 85 mm (3.3 in) over 11 days. This marks a slight decrease compared to the wetter months of April and September, both of which exceed the 120 mm mark. Interestingly, August's rainfall is notably lower than the average for the summer months, suggesting a brief reprieve before the autumn rains set in. This trend highlights a shift from the heavier downpours of early summer, providing residents with a dryer spell ideal for outdoor activities. As August gives way to fall, the landscape begins to transform, preparing for the return of the more generous precipitation typical in the coming months, where rainfall often intensifies, particularly in September and November.

August Precipitation Trends in Bonavista

The chart displays monthly precipitation patterns in Bonavista, 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.
JanFebMarAprMayJunJulAugSepOctNovDec971039912887909385122106117127
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bonavista

In Bonavista, Canada, August marks a notable peak in humidity, which sits comfortably at 90%, echoing the higher levels observed in April. Throughout the summer months, humidity remains relatively stable, oscillating between 86% and 89% in June and July. This trend reflects a persistent coastal influence that keeps the air moist, ultimately making August feel akin to a continuation of summer's warmth and discomfort. As the year progresses, humidity tends to taper off slightly in the fall, with September seeing a decrease to 88%, but August remains a peak period, encapsulating the essence of a humid Canadian summer.

August Average Humidity in Bonavista

This chart illustrates the average monthly humidity levels in Bonavista, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%88%90%89%86%89%90%88%87%85%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bonavista

In August, Bonavista, Canada experiences a UV Index of 7, categorized as high. This level signals a notable shift from the peak summer months of June and July, where UV Index readings reached their maximum of 10 and 8, respectively. As the days gradually begin to shorten, the burn time increases to 25 minutes, providing a slight buffer for sunseekers. While the intensity of UV radiation decreases compared to the summer peak, it remains essential to exercise caution and protect your skin when enjoying outdoor activities. As seen in the month of August, a vigilance towards sun exposure is prudent while still relishing the warmth of the season. For detailed insights, visit the Bonavista UV Index.

Maximum UV Index Levels in Bonavista for August

The chart shows the monthly maximum UV Index (UVI) for Bonavista 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.
JanFebMarAprMayJunJulAugSepOctNovDec2346810876421
Data source: Bonavista 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 Bonavista

August in Bonavista graces us with a remarkable 316 hours of sunshine, making it a highlight in the summer months. This peak follows the even brighter July, which offers a lush 319 hours of daylight, showcasing the area's vibrant summer ambiance. A gradual increase in sunshine hours begins in January with only 83 hours, steadily rising to a delightful 277 hours in June. As summer transitions into autumn, sunshine hours decrease, tapering down to 243 hours in September and falling further to 185 hours by October. This beautiful trend underscores the magnetic allure of summer in Bonavista, where long, sun-drenched days invite both residents and visitors to enjoy the stunning coastal scenery.

Monthly Sunshine Duration in Bonavista: August Highlighted

The August sunshine duration represents the total number of hours Bonavista 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.
JanFebMarAprMayJunJulAugSepOctNovDec83h138h210h213h258h277h319h316h243h185h135h91h
Data source: Bonavista August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bonavista During August

In Bonavista, Canada, the likelihood of sunny weather peaks in the summer months, with August offering a 34% chance of sun. This is just slightly lower than the 37% probability seen in both March and September, suggesting that while August is certainly bright, it’s not the sunniest month of the year. The trend shows a gradual increase in sunny weather leading up to summer, with a notable dip in the earlier winter months, where chances fall to as low as 15% in February. As summer progresses, the weather becomes more favorable, though August holds its own among the sunnier days with a delightful balance of warmth and brightness.

Percentage of Sunny Days in August in Bonavista

The chart illustrates the percentage of sunny days in Bonavista 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 Bonavista experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%15%37%22%27%36%30%34%37%23%30%22%
Data source: Bonavista August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bonavista in August

In Bonavista, Canada, the month of August marks a gentle transition as the long, sunlit days of summer begin to wane. With approximately 14 hours of daylight, August still embraces the lingering warmth and brightness of summer, wrapping the landscape in golden hues. This gradual decrease in daylight follows a peak in June with 16 hours, showcasing the region's vibrant summer vitality. As we move into September, daylight dips to 12 hours, signaling the onset of autumn and the approaching chill. This rhythm of daylight duration not only reflects the changing seasons but also highlights the beauty of nature's cyclical patterns, making August a time to savor the last rays of summer before the days grow shorter.

Average Daylight Hours in Bonavista for August

The chart illustrates the variation in daylight duration in Bonavista throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 56m13h 43m15h 16m16h 3m15h 37m14h 14m12h 31m10h 44m9h 9m8h 20m
Data source: Bonavista daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bonavista

In Bonavista, Canada, the weather paints a dynamic picture throughout the year, particularly evident in the average wind speeds. Starting strong in the colder months, January kicks off with 8.1 m/s (18 mph), steadily climbing to a peak in December at 10.7 m/s (24 mph), as winter grips the coast. Spring sees a slight easing, with wind speeds tapering off to around 8.2 m/s (18 mph) in April before hitting their annual low in July at 6.4 m/s (14 mph). However, this lull doesn’t last; as August rolls in, the winds pick back up to 7.1 m/s (16 mph), maintaining that speed into September. Notably, the transition into autumn brings a resurgence, with October and November winds ranging from 8.4 m/s (19 mph) to 8.5 m/s (19 mph), setting the stage for winter's return. Overall, August serves as a bridge between the calmer summer months and the more blustery fall, highlighting how Bonavista's winds ebb and flow with the changing seasons.

Average August Wind Speed in Bonavista

The chart displays monthly wind speed patterns in Bonavista, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.19.38.88.27.16.86.47.1 m/s7.18.48.510.7
Data source: Bonavista August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bonavista Compares to Other Months

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

August and January present starkly contrasting weather conditions. In August, temperatures typically range from a pleasant 10°C (51°F) to a maximum of 24°C (75°F), with an average of 16°C (61°F). This month experiences around 85 mm (3.3 in) of precipitation over 11 days, coupled with high humidity levels at 90%. In contrast, January features much colder conditions, with temperatures plunging from a minimum of -11°C (13°F) to a maximum of 8°C (47°F), averaging -2°C (29°F). It also sees slightly higher precipitation at 97 mm (3.8 in) spread over 14 days, with humidity at a lower 85%. For further details on January's weather, you can check Bonavista weather in January.

August and February present stark contrasts in weather conditions. In August, temperatures typically range from a chilly minimum of 10°C (51°F) to a pleasant maximum of 24°C (75°F), with an average of 16°C (61°F). The month sees a moderate amount of precipitation, averaging 85 mm (3.3 in) over about 11 days, and humidity levels are quite high at 90%. In contrast, February experiences a much colder climate, with minimum temperatures plummeting to -15°C (5°F) and maximums reaching only 7°C (45°F), leading to a much colder average of -3°C (26°F). This winter month has a slightly higher precipitation level of 103 mm (4.1 in) over 15 days, with humidity remaining relatively high at 87%. For more detailed information, you can refer to Bonavista weather in February.

August and March present strikingly different weather conditions. In August, temperatures range from a mild 10°C (51°F) at night to a warm 24°C (75°F) during the day, accompanied by relatively high humidity of 90%. Despite being one of the wetter months with 85 mm (3.3 in) of precipitation over approximately 11 days, the overall atmosphere remains significantly warmer and more inviting.

Conversely, March brings a stark contrast, with temperatures plummeting to a minimum of -12°C (10°F) and only reaching a maximum of 8°C (46°F). While it receives slightly more precipitation at 99 mm (3.9 in) over 13 days, the cold and lingering winter conditions make it feel far less welcoming. For more detailed information on March conditions, you can check Bonavista weather in March.

In comparing the weather of August and April, it's clear that August offers a much warmer climate, with average temperatures ranging from 10°C to 24°C (51°F to 75°F), while April struggles with colder conditions, averaging between -5°C and 7°C (23°F to 45°F). Although April receives slightly more precipitation, totaling 128 mm (5.1 in) over 14 days compared to August's 85 mm (3.3 in) over 11 days, both months maintain a high humidity level of 90%. For more details on how April weather specifically impacts Bonavista, check out Bonavista weather in April.

When comparing the weather in August and May, there are notable differences in temperature and overall climate conditions. August offers a warmer environment, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 24°C (75°F), while May is much cooler, with average temperatures between -4°C (26°F) and 14°C (57°F). Precipitation levels are fairly similar in both months, with August experiencing 85 mm (3.3 in) over 11 days and May slightly higher at 87 mm (3.4 in) over 12 days. Humidity is also high in both months, at 90% in August compared to 89% in May. For a closer look at May's weather specifics, visit Bonavista weather in May.

In comparing the weather of August and June, we can observe notable differences in temperature and precipitation patterns. August features a milder climate with average temperatures ranging from 10°C (51°F) to a comfortable 24°C (75°F), while June is cooler, with average temperatures between 1°C (34°F) and 18°C (65°F). Precipitation levels in both months are quite similar, with August receiving about 85 mm (3.3 in) over 11 days, compared to June's 90 mm (3.5 in) over 12 days. Humidity is slightly higher in August at 90%, compared to 86% in June. For more detailed insights into June’s weather, you can check Bonavista weather in June.

In comparing the weather between July and August, August generally exhibits warmer temperatures, with a minimum of 10°C (51°F), an average of 16°C (61°F), and a maximum of 24°C (75°F). In contrast, July has a lower temperature range, with a minimum of 5°C (42°F), an average of 13°C (55°F), and a maximum of 21°C (70°F). Precipitation levels are similar, with August receiving 85 mm (3.3 in) over 11 days and July recording slightly higher at 93 mm (3.6 in) over 12 days. Humidity remains high and comparable, with August at 90% and July at 89%. For more details on July’s weather, visit Bonavista weather in July.

In comparing the weather between August and September, we see a notable decline in temperatures. August boasts a minimum temperature of 10°C (51°F) and an average of 16°C (61°F), with a maximum reaching up to 24°C (75°F). In contrast, September sees cooler conditions, with minimum temperatures dropping to 6°C (42°F) and an average of 13°C (55°F), peaking at 20°C (67°F). Additionally, September experiences increased precipitation, totaling 122 mm (4.8 in) over 13 days, compared to August's 85 mm (3.3 in) across 11 days. Humidity levels remain relatively high, with September at 88%, slightly lower than the 90% recorded in August. For more detailed insights, check out Bonavista weather in September.

When comparing the weather in August and October, it's evident that October brings a significant drop in temperatures. While August enjoys milder conditions with an average of 16°C (61°F) and maximums reaching 24°C (75°F), October's average temperature falls to 8°C (47°F), with highs of only 18°C (64°F). Additionally, October experiences more precipitation, totaling 106 mm (4.2 in) over 15 days, compared to August's 85 mm (3.3 in) over 11 days. Humidity levels remain high in both months, with October at 87% and August slightly higher at 90%. For more detailed insights into October conditions, visit Bonavista weather in October.

August and November present contrasting weather conditions. In August, temperatures range from a mild 10°C (51°F) at night to a warm 24°C (75°F) during the day, with an average of 16°C (61°F). This month experiences about 85 mm (3.3 in) of precipitation over 11 days, accompanied by high humidity at 90%. In stark contrast, November brings much cooler temperatures, with minimums dipping to -5°C (24°F) and daytime highs reaching only 13°C (56°F), averaging around 4°C (40°F). Additionally, November has a higher precipitation total of 117 mm (4.6 in) spread over 14 days, though humidity levels are slightly lower at 85%. For more detailed information on November weather specifics, visit Bonavista weather in November.

In August, the weather is notably milder, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 24°C (75°F), accompanied by significant humidity at 90% and moderate precipitation of 85 mm (3.3 in) over 11 days. In contrast, December brings much chillier conditions, with temperatures dropping to a minimum of -8°C (18°F) and peaking at just 11°C (52°F). The month sees more precipitation at 127 mm (5.0 in), occurring over 19 days, and a slightly lower humidity of 85%. For more details about December weather in Bonavista, you can visit Bonavista weather in December.

Compare Bonavista's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bonavista

August in Bonavista brings a delightful warmth, marking a distinct shift from the cooler months. With temperatures peaking around 24°C (75°F) and a comfortable average of 16°C (61°F), it allows for pleasant outdoor activities, though evenings can feel a bit cooler. However, be prepared for a few rainy days, as the month sees approximately 85 mm (3.3 in) of precipitation over 11 days, contributing to the region's lush scenery. The high humidity of 90% can make the air feel warmer, giving this month a unique summer vibe unlike the brisk feel of early spring or autumn. For a deeper dive into Bonavista's weather patterns, visit Bonavista Climate.