August Weather in Bromont, Canada

Last updated: April 22, 2025

In Bromont, Canada, August weather brings a delightful blend of warmth and moisture, ideal for summer activities. With maximum temperatures reaching 32°C (89°F), the average hovers around a comfortable 20°C (68°F), while nighttime cools down to a refreshing 6°C (43°F). During this month, the area experiences 117 mm (4.6 in) of rainfall over approximately 14 days, contributing to the lush greenery that Bromont is known for. The humidity remains at a notable 75%, offering a taste of the season's vibrant atmosphere.

August Temperature in Bromont

In Bromont, Canada, August offers a delightful reprieve from the winter chill, with temperatures that reflect the peak of summer enjoyment. The average temperature hovers around 20°C (68°F), providing a warm and pleasant atmosphere ideal for outdoor activities. Nights are comfortably cool, with lows of 6°C (43°F), while daytime highs can reach up to 32°C (89°F), making it perfect for those seeking summer adventures. This month stands out as a vibrant transition, showcasing a significant rise in warmth from the earlier months, which have seen frigid conditions as low as -32°C (-25°F) in January. The trend towards milder temperatures in August not only signifies the height of the summer season but also invites locals and visitors alike to bask in the beauty of Bromont's picturesque landscapes.

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

The chart illustrates August temperature patterns in Bromont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec182129425664706860493424
Data source: Temperature data for Bromont generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Bromont

In August, Bromont experiences a notable precipitation level of 117 mm (4.6 in), marking a consistent trend in the region's summer rainfall, as July recorded a similar amount. With 14 days of rainfall, August shares the spotlight with July, reflecting a relatively wet period that contributes to the lush landscapes typical of the area during this time. Following the warmer months, September sees a significant drop to 77 mm (3.0 in), signaling the transition into drier fall conditions. This gradual decline in precipitation as the seasons shift underscores Bromont's dynamic weather patterns, where summer rains pave the way for the crispness of autumn.

August Precipitation Trends in Bromont

The chart displays monthly precipitation patterns in Bromont, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9488911191061171181177714812887
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bromont

In Bromont, Canada, August brings a slight dip in humidity, settling at 75%, which is marginally lower than July's 76%. This trend of decreasing humidity mirrors the gradual transition towards autumn, as the region moves from the warm summer months into the cooler fall. Notably, the humidity levels in August are among the lowest experienced throughout the year, following a consistent decline since June. While the humid air is still present, the late summer months offer a refreshing contrast to the high humidity of winter, which peaks at a notably oppressive 93% in January. As September approaches, humidity levels rise again to 78%, showcasing Bromont's dynamic climate and the gentle shifts that signal the changing seasons.

August Average Humidity in Bromont

This chart illustrates the average monthly humidity levels in Bromont, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bromont

August in Bromont, Canada, continues the summer trend of high UV exposure, maintaining an UV Index of 8, which falls into the very high exposure category. This level indicates that residents and visitors should be cautious, as the burn time is just 15 minutes—a stark contrast to the lower indices experienced at the start of the year. Following a peak in May and June, which shared the same index, August signals the importance of sun safety measures like sunscreen and protective clothing to prevent skin damage. As you enjoy the last days of summer, be sure to stay informed about the UV levels and take necessary precautions. For more information, visit Bromont UV Index.

Maximum UV Index Levels in Bromont for August

The chart shows the monthly maximum UV Index (UVI) for Bromont 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.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Bromont 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 Bromont

In August, Bromont basks in a delightful average of 335 hours of sunshine, a peak that's nearly on par with July's impressive 336 hours. This radiant month wraps up summer, showcasing a stunning trend of increasing daylight as the year progresses, starting from a mere 113 hours in January and steadily rising to its summer zenith. The sunny days of August offer a vibrant backdrop for outdoor activities, allowing residents and visitors alike to relish the warm, golden days before the season shifts again. With sunshine hours tapering off into September and October, August serves as a glorious reminder of summer's brilliance in this charming Canadian locale.

Monthly Sunshine Duration in Bromont: August Highlighted

The August sunshine duration represents the total number of hours Bromont 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.
JanFebMarAprMayJunJulAugSepOctNovDec113h153h228h216h282h324h336h335h288h191h143h141h
Data source: Bromont August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bromont During August

August in Bromont, Canada, brings a refreshing boost in sunshine, with a 43% chance of sunny weather, making it one of the most promising months for outdoor activities. This uptick stands out against the backdrop of prior months, particularly when compared to the cooler summer months of June and July, which dip to 36% and 28%, respectively. Notably, the trend shows that while early summer may not always provide ideal weather, August transitions to a more favorable climate, offering locals and visitors a delightful opportunity to bask in the sun before the autumn chill sets in. As the summer draws to a close, Bromont’s increased likelihood of sunshine makes August a prime time for enjoying the region’s breathtaking landscapes and recreational offerings.

Percentage of Sunny Days in August in Bromont

The chart illustrates the percentage of sunny days in Bromont 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 Bromont experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%34%42%35%38%36%29%43%38%30%44%27%
Data source: Bromont August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bromont in August

In Bromont, Canada, the month of August marks a gentle transition as daylight begins to wane, offering approximately 13 hours of sunlight. This decline follows the peak daylight of 15 hours in both June and July, illustrating a gradual shift from the summer's vibrant energy toward the softer hues of autumn. The pattern of daylight duration throughout the year reveals an enticing rhythm: from the brisk 9 hours in January, sunlight steadily increases to a maximum in mid-summer before tapering off again. As August unfolds, nature prepares for the upcoming seasonal change, inviting residents and visitors alike to savor the lingering days of summer while anticipating the cooler, shorter days ahead.

Average Daylight Hours in Bromont for August

The chart illustrates the variation in daylight duration in Bromont throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 11m10h 24m11h 57m13h 32m14h 53m15h 34m15h 11m13h 59m12h 28m10h 53m9h 30m8h 47m
Data source: Bromont daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bromont

In Bromont, Canada, the August winds mirror the gentle breezes of July, with average speeds holding steady at 2.7 m/s (6 mph). This consistent airflow is part of a broader trend observed throughout the summer months, where wind speeds tend to be on the lower side compared to the more blustery conditions in spring and autumn. Notably, March showcases the highest gusts at 4.2 m/s (9 mph), while June maintains a moderate pace of 3.4 m/s (8 mph). As the year transitions towards fall, September witnesses a slight uptick in winds to 3.1 m/s (7 mph), hinting at the seasonal shift. Overall, August offers a peaceful respite, where the calm winds create a perfect backdrop for enjoying the breathtaking landscapes of Bromont.

Average August Wind Speed in Bromont

The chart displays monthly wind speed patterns in Bromont, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.04.23.13.03.42.52.7 m/s3.12.73.23.5
Data source: Bromont August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bromont Compares to Other Months

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

The weather in August presents a warm and humid environment, with temperatures ranging from a cool 6°C (43°F) at night to a summery high of 32°C (89°F) during the day. With an average temperature of 20°C (68°F) and about 117 mm (4.6 in) of precipitation spread over 14 days, the month feels quite vibrant yet moist, with humidity levels around 75%. In stark contrast, January brings frigid conditions, characterized by temperatures plunging to a low of -32°C (-25°F) and only reaching a maximum of 13°C (56°F). The average temperature during this winter month is a biting -8°C (18°F), and while precipitation is slightly lower at 94 mm (3.7 in) over 12 days, the humidity is higher at 93%, resulting in a chilly, damp atmosphere. For more detailed insights on January weather, you can check Bromont weather in January.

August and February showcase stark contrasts in weather. August typically enjoys a more temperate climate with average temperatures around 20°C (68°F), peaking at 32°C (89°F), while February’s frigid conditions can see temperatures plummet as low as -27°C (-15°F) and averaging -6°C (21°F). Precipitation levels are notable in both months, with August receiving 117 mm (4.6 in) over 14 days, while February sees slightly less at 88 mm (3.5 in) across 15 days. Additionally, humidity plays a significant role; August features a moderate humidity level of 75%, whereas February can feel intensely damp with humidity reaching 92%. For more details on February weather specifics, check out Bromont weather in February.

When comparing the weather in August and March, there's a stark contrast in temperature and conditions. August boasts milder temperatures, with a minimum of 6°C (43°F) and a maximum of 32°C (89°F), making it a warmer month overall with an average of 20°C (68°F). However, it also experiences considerable precipitation, with 117 mm (4.6 in) spread across 14 days and a humidity level of 75%. In contrast, March is much colder, starting with a minimum of -23°C (-9°F) and peaking at 21°C (70°F). This month has less precipitation at 91 mm (3.6 in) over 13 days, but it comes with a higher humidity level of 86%, contributing to a chillier atmosphere. For more specific insights into March weather, you can refer to Bromont weather in March.

When comparing the weather in August and April, notable differences emerge. August boasts a warmer temperature range, with minimums of 6°C (43°F) and maximums reaching 32°C (89°F), contrasted with April's chilly minimum of -10°C (14°F) and maximums of 24°C (76°F). While both months experience considerable rainfall, April has a slightly higher average precipitation of 119 mm (4.7 in) over 15 days, compared to August’s 117 mm (4.6 in) over 14 days. Additionally, humidity levels peak in April at 85%, making it feel more damp, whereas August's humidity is lower at 75%. For a detailed look at April's weather specifics, visit Bromont weather in April.

In comparing the weather between August and May, August presents a warmer climate with average temperatures ranging from 6°C at night to a maximum of 32°C during the day, while May experiences cooler temperatures, with a range from -2°C to 35°C. Despite May having a slightly lower average precipitation of 106 mm over 13 days compared to August’s 117 mm over 14 days, the humidity levels are marginally higher in May at 80%, as opposed to 75% in August. For a more detailed look at the weather in May, you can visit Bromont weather in May.

August and June exhibit some similarities in weather patterns, yet notable differences emerge. Both months experience a maximum temperature reaching around 32°C (89°F in August and 91°F in June), creating warm conditions. However, August tends to have a higher average temperature of 20°C (68°F), compared to June's average of 18°C (65°F). Precipitation levels remain consistent for both months at 117 mm (4.6 in), but August receives rain over 14 days, slightly more than June's 12 rainy days. Humidity is also comparable, with August at 75% and June at 74%. For a closer look at June weather specifics, you can visit Bromont weather in June.

In comparing the weather between July and August, we can see some notable differences. August tends to be slightly cooler with average temperatures around 20°C (68°F), compared to July's average of 21°C (70°F). The maximum temperatures also drop from 34°C (93°F) in July to a maximum of 32°C (89°F) in August. Precipitation levels remain similar, with August bringing 117 mm (4.6 in) over 14 days and July slightly higher at 118 mm (4.7 in) for the same number of days. Humidity levels are comparable, with July at 76% and August at 75%. For more detailed insights on July's climate, check out Bromont weather in July.

August and September weather show distinct shifts as summer transitions into fall. In August, temperatures range from a mild 6°C (43°F) at night to a warm 32°C (89°F) during the day, with an average of around 20°C (68°F). This month sees higher precipitation, totaling 117 mm (4.6 in) across 14 days, contributing to a humidity level of 75%. In contrast, September experiences cooler temperatures, with minimums dropping to -3°C (27°F), an average of 16°C (60°F), and a maximum of 30°C (87°F). Precipitation decreases to 77 mm (3.0 in) across 11 days, and humidity rises slightly to 78%. For more information on September weather in Bromont, check out Bromont weather in September.

August and October showcase notable contrasts in weather. In August, temperatures range from a min of 6°C (43°F) to a max of 32°C (89°F), with an average of 20°C (68°F). The month is characterized by considerable humidity at 75% and receives about 117 mm (4.6 in) of precipitation over 14 days. In contrast, October experiences cooler temperatures, with a minimum of -7°C (20°F) and an average of 10°C (49°F), peaking at 26°C (79°F). Precipitation increases slightly to 148 mm (5.8 in) over 15 days, and humidity rises to 86%. For a detailed look at October weather, check out Bromont weather in October.

August and November exhibit strikingly different weather patterns. In August, temperatures range from a mild 6°C (43°F) to a warm 32°C (89°F), with an average of 20°C (68°F). The month sees 117 mm (4.6 in) of precipitation over approximately 14 days and maintains a humidity level of 75%. In contrast, November experiences much colder conditions, with temperatures dipping to a minimum of -20°C (-3°F) and an average of only 1°C (34°F), peaking at 22°C (73°F). The precipitation increases slightly to 128 mm (5.0 in) across about 16 days, accompanied by higher humidity at 88%. For more detailed information, check Bromont weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures range from a mild 6°C (43°F) at night to a warm 32°C (89°F) during the day, with an average of 20°C (68°F), accompanied by high humidity levels of 75%. This month sees considerable precipitation, totaling 117 mm (4.6 in) over 14 days, indicating frequent rain. In contrast, December experiences much colder temperatures, with a minimum of -27°C (-16°F) and a maximum of 16°C (60°F), averaging -5°C (24°F). Although precipitation is lower at 87 mm (3.4 in) over the same number of days, humidity rises to 89%, contributing to the chill in the air. For more details on December weather, visit Bromont weather in December.

Compare Bromont's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bromont

August in Bromont stands out with its warm summer temperatures, where the maximum can soar to a balmy 32°C (89°F), offering a delightful contrast to the cooler springs and crisp autumns. This month typically boasts higher humidity levels, averaging around 75%, creating a lively atmosphere perfect for summer activities. However, with 117 mm of precipitation over 14 days, planning outdoor adventures requires some flexibility. As a transitional month, August holds a unique charm—balancing the warmth of summer with the early hints of fall. For more insights into Bromont's ever-changing climate, check out Bromont Climate.