Last updated: April 22, 2025
In August, Jasper, Canada, showcases a captivating blend of weather characteristics that define the heart of summer. With maximum temperatures reaching a warm 27°C (81°F), the days are pleasantly inviting. On average, the temperature hovers around a mild 11°C (52°F), providing a refreshing atmosphere, while nighttime can dip to -3°C (26°F), reminding residents and visitors alike of the cooler mountain climate. Precipitation is moderate, with 76 mm (3.0 in) falling over 12 days, contributing to the lush greenery that surrounds this picturesque town. The humidity remains relatively high at 84%, adding a touch of tropical feel to the mountain landscape and enhancing the overall experience of this enchanting season.
In Jasper, Canada, August brings a delightful reprieve from the harsh winter months, with temperatures gradually warming up to an enticing average of 11°C (52°F). It's a time when visitors can expect cool, refreshing mornings with minimums around -3°C (26°F), but as the day unfolds, the sun shines brightly, pushing highs to a pleasant 27°C (81°F). This trend marks a noticeable transition from the preceding months, as July reached similar maximums but with slightly higher averages. The progression into late summer showcases deliverable comfort, enveloping the region in a warm embrace before the cool autumn nights set in, making it an ideal time for outdoor adventures in Jasper's stunning natural landscapes.
August in Jasper, Canada, sees a shift in precipitation patterns with an average of 76 mm (3.0 in) falling over just 12 days. While this marks a reduction from the wetter months of June and July, which recorded 112 mm (4.4 in) and 119 mm (4.7 in) respectively, it still contributes significantly to the region's annual rainfall. As summer nears its end, the precipitation levels begin to align more closely with those of early fall, with September nudging the total up to 86 mm (3.4 in). This transitional period underscores a trend where August remains a crucial month, balancing between the peak summer rains and the impending autumn showers, ensuring Jasper's lush landscapes continue to thrive.
In Jasper, Canada, the month of August brings a slight reprieve from the high humidity that characterizes the earlier part of the year, with levels dipping to 84%. This trend marks a continuation of a gradual decline since June's peak humidity of 84%, shortly after July's slight increase to 87%. As summer wanes, the overall humidity begins its descent, paving the way for drier conditions. Notably, the winter months of January and February maintain their grip on moisture levels, consistently hovering around 95%. The shift in humidity by August hints at the calming transition into fall, as the crispness of September approaches with even lower humidity at 83%. This natural ebb and flow of moisture not only influences the local climate but also enriches the stunning landscapes that Jasper is renowned for, showcasing nature's dynamic beauty.
In August, Jasper experiences a UV Index of 8, classified as very high, indicating a need for increased sun protection, as the burn time is notably short at just 15 minutes. This pattern continues from the previous months of June and July, each also reaching the same elevated index and brief burn time. With the sun’s intensity peaking in late summer, it’s essential for residents and visitors to stay vigilant about their sun exposure. As the year transitions into September, there is a noticeable drop in the UV Index to 6, signaling the end of this high-risk period. For more detailed insights into UV levels throughout the year, check out Jasper UV Index.
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In August, Jasper, Canada basks in a delightful 312 hours of sunshine, making it one of the sunniest months of the year. This vibrant peak follows a remarkable trend, as summer shines brightest in July with 343 hours, before gracefully tapering off as autumn approaches. The gradual descent from July's sun-soaked highs mirrors a consistent pattern, where spring and early summer show a steady increase in daylight, culminating in the exuberant brightness of summer. As the days shorten into September, a notable drop to 220 hours signals the onset of fall, reminding us that August's sunlight, captured amidst the greens and blues of Jasper's natural beauty, is a fleeting treasure to cherish.
In Jasper, Canada, the likelihood of sunny weather in August reveals an intriguing pattern in the year's climate. Following the sunnier spells of July, which boasts a 54% chance of sunshine, August shows a mild decline with a 38% chance of clear skies. This drop is part of a broader trend observed through the seasonal transition, as the sunny days wane slightly as summer approaches its end. Notably, August remains significantly sunnier compared to the early months of the year, enhancing the allure of outdoor activities in this picturesque destination before the onset of autumn. As visitors plan their summer escapes, they can still anticipate ample opportunities to soak in the sun amid Jasper's breathtaking landscapes.
In August, Jasper, Canada, enjoys a generous 14 hours of daylight, marking a gentle decline from the peak of 16 hours experienced in both June and July. This shift signals the transition from the vibrant summer months to the early hints of autumn. As daylight slowly wanes, August preserves the bright spirit of summer, allowing residents and visitors to relish the long evenings. Following this, daylight hours will continue to decrease, with September bringing 12 hours of light, as the landscape begins to transform and prepare for winter. Overall, the daylight duration in Jasper reflects a captivating rhythm of the seasons, inviting exploration and adventure during the summer's lingering warmth.
In August, the wind in Jasper, Canada, begins to subtly shift as the summer draws to a close. With an average speed of 1.8 m/s (4 mph), the breeze remains gentle, providing a refreshing contrast to the warmer days. This slight increase from July’s 1.5 m/s hints at the seasonal transition, as the winds tend to pick up again in September, reaching 2.2 m/s (5 mph). Overall, August's winds encapsulate the essence of late summer, blending tranquility with the promise of change, while maintaining a pleasant atmosphere for outdoor adventures amidst Jasper's stunning landscapes.
The weather in Jasper 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 Jasper and find detailed weather information for every month.
August and January present starkly contrasting weather conditions. In August, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant maximum of 27°C (81°F), with an average of 11°C (52°F). The month sees considerable precipitation with 76 mm (3.0 in) falling over approximately 12 days, accompanied by relatively high humidity at 84%. In contrast, January experiences much harsher temperatures, with a minimum plunging to a frigid -41°C (-41°F) and an average of -13°C (9°F), only reaching a maximum of 1°C (34°F). Precipitation is significantly lower, totaling 36 mm (1.4 in) across about 8 days, but humidity is quite high at 95%. For more details on January weather, check out Jasper weather in January.
August and February present stark contrasts in weather. In August, temperatures range from a chilly -3°C (26°F) at night, reaching a pleasant average of 11°C (52°F) and peaking at 27°C (81°F) during the day. This month also sees relatively moderate precipitation of 76 mm (3.0 in) over 12 days, with humidity averaging 84%. In contrast, February is notably colder, featuring bone-chilling temperatures that drop to a low of -36°C (-32°F), an average of -14°C (7°F), and a maximum of just 5°C (42°F). Although February has slightly less precipitation at 50 mm (2.0 in) over the same number of days, it is characterized by a higher humidity level of 95%. For more detailed insights, check out Jasper weather in February.
August and March present stark contrasts in weather patterns. In August, temperatures range from a minimum of -3°C (26°F) to a warm average of 11°C (52°F), peaking at a maximum of 27°C (81°F). This month sees a significant amount of precipitation, totaling 76 mm (3.0 in) over about 12 days, with humidity averaging 84%. In contrast, March is much colder, with temperatures dipping as low as -33°C (-27°F) and averaging -7°C (20°F), only reaching a maximum of 13°C (56°F). March also experiences precipitation of 58 mm (2.3 in) across 13 days, but the humidity is slightly higher at 91%. For more detailed insights, check out Jasper weather in March.
In comparing the weather conditions in April and August, there is a noticeable shift in temperature and humidity. August boasts a more moderate climate, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 27°C (81°F), and an average temperature of 11°C (52°F). In contrast, April experiences much colder temperatures, with a minimum of -22°C (-7°F) and a maximum of 16°C (62°F), averaging around -3°C (28°F). Humidity levels remain high in both months, with August at 84% and April at 89%. Additionally, April sees slightly less precipitation with 61 mm (2.4 in) over 14 days, compared to August's 76 mm (3.0 in) over 12 days. For more detailed insights into April's weather, you can check Jasper weather in April.
In comparing the weather of August and May, it becomes clear that August is generally milder and warmer. The average temperature in August is 11°C (52°F), with a maximum reaching 27°C (81°F), while May sees a cooler average of 3°C (39°F) and a maximum of 23°C (74°F). Precipitation levels are relatively close, with August experiencing 76 mm (3.0 in) and May slightly lower at 71 mm (2.8 in), both with rain on about 12 days of the month. Humidity is quite similar as well, with August at 84% and May at 87%, making both months feel quite humid, albeit May being slightly more so. For a more detailed look at May weather, you can check out Jasper weather in May.
In comparing the weather between August and June, August typically showcases milder temperatures with a minimum of -3°C (26°F), an average of 11°C (52°F), and a maximum reaching 27°C (81°F). In contrast, June experiences a broader temperature range, featuring a minimum of -7°C (20°F), an average of 8°C (47°F), and a peak of 35°C (95°F). While August sees around 76 mm (3.0 in) of precipitation over approximately 12 days, June is wetter, with 112 mm (4.4 in) falling over 17 days. Both months share the same level of humidity at 84%, adding to the overall dampness of the season. For more detailed insight into June's weather, you can visit Jasper weather in June.
When comparing the weather in August and July, we see notable differences in temperature and precipitation. August experiences a minimum temperature of -3°C (26°F) with a maximum of 27°C (81°F) and an average of 11°C (52°F). In contrast, July boasts a slightly warmer range, with minimum temperatures of -1°C (31°F) and maximum temperatures soaring up to 35°C (95°F), resulting in a higher average of 12°C (53°F). While August receives 76 mm (3.0 in) of precipitation over 12 days, July is wetter, with 119 mm (4.7 in) over 16 days. Humidity levels are fairly similar, with August at 84% and July slightly higher at 87%. For those looking for detailed information, you can check Jasper weather in July.
August and September showcase a notable shift in weather patterns. In August, temperatures range from a minimum of -3°C (26°F) to a maximum of 27°C (81°F), with an average temperature of 11°C (52°F) and rainfall occurring on 12 days, totaling 76 mm (3.0 in) of precipitation. The humidity is relatively high at 84%, contributing to a warm and muggy atmosphere.
Conversely, September brings cooler temperatures, with a minimum of -12°C (11°F) and a slight decrease in the average to 5°C (41°F), while still maintaining a pleasant maximum of 26°C (80°F). Precipitation increases marginally to 86 mm (3.4 in), spread across 15 days, with humidity slightly dropping to 83%. This transition indicates the onset of autumn, making September a month of change. For more detailed information, you can check Jasper weather in September.
In August, temperatures in Jasper range from a minimum of -3°C (26°F) to a pleasant maximum of 27°C (81°F), with an average of 11°C (52°F). The month experiences about 76 mm (3.0 in) of precipitation over 12 days, accompanied by relatively high humidity at 84%. In contrast, October brings a significant drop in temperatures, with minima plunging to -28°C (-18°F) and an average of -3°C (26°F), despite a maximum of 19°C (67°F). Octobers see slightly lower precipitation levels at 70 mm (2.8 in) across 14 rainy days, with humidity rising to 92%. For more details on the October climate, see Jasper weather in October.
In August, the weather tends to be much milder, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 27°C (81°F) and an average of 11°C (52°F). The month sees about 76 mm (3.0 in) of precipitation spread over 12 days, and humidity levels sit at 84%. In contrast, November is significantly colder, with temperatures dropping to a minimum of -30°C (-22°F) and an average temperature of -9°C (16°F), reaching highs of only 6°C (43°F). Although November experiences slightly less precipitation at 67 mm (2.6 in) over 14 days, the humidity is notably higher at 98%. For more details on the differences in conditions, check out Jasper weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures range from a chilly -3°C (26°F) to a warm 27°C (81°F), with an average of 11°C (52°F). The month typically experiences 76 mm (3.0 in) of precipitation over 12 days, accompanied by a relatively high humidity level of 84%. In contrast, December showcases frigid temperatures that plummet to a minimum of -39°C (-39°F) and a maximum of just 2°C (35°F), with an average of -14°C (7°F). Precipitation decreases to 47 mm (1.8 in) across 11 days, while humidity rises to a staggering 98%. For more detailed information on winter conditions, you can check out Jasper weather in December.
August in Jasper presents a delightful transition, characterized by its mild temperatures and relatively high humidity, creating a unique warmth that contrasts with the cooler months preceding it. While the month still experiences some precipitation, with an average of 12 rainy days, these summer showers often bring fresh life to the stunning landscapes. As temperatures can soar to a pleasant 27°C (81°F) yet dip to a crisp 11°C (52°F), August offers a chance to enjoy both sunny hikes and refreshing evenings, making it a perfect time for outdoor exploration. To learn more about how August weather fits into the overall pattern in Jasper, check out Jasper Climate.