August Weather in Jasper, United States

Last updated: February 24, 2025

In August, Jasper, United States, experiences a blend of warmth and humidity, with maximum temperatures soaring to 34°C (93°F) and an average around 24°C (75°F). The month is marked by a minimum temperature of 14°C (57°F), creating a varied climate for residents and visitors alike. Rainfall is also notable, with a total accumulation of 146 mm (5.7 in) over approximately 15 days, contributing to the region's lush scenery. With an average humidity level of 61%, the sultry air adds a tropical feel to this charming locale, making August a vibrant time to experience Jasper’s natural beauty.

August Temperature in Jasper

In August, Jasper, United States, experiences warm and pleasant temperatures, with minimums around 14°C (57°F) and averages reaching 24°C (75°F). The heat peaks with maximums hitting 34°C (93°F), marking it as one of the hottest months of the year. As summer transitions into fall, the consistent warmth of August provides an inviting atmosphere for outdoor activities and late-season adventures. This month stands out with its elevated temperatures, closely mirroring the sultry joys of July but slightly tempered as the days slowly begin to cool off towards September. Overall, August embodies the height of summer’s embrace, creating a perfect backdrop for leisure and exploration in this charming region.

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

The chart illustrates August temperature patterns in Jasper, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374050566674777572594742
Data source: Temperature data for Jasper 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 Jasper

In August, Jasper experiences a notable increase in precipitation, with 146 mm (5.7 in) of rainfall over approximately 15 days. This marks a significant peak compared to previous months, reflecting the area's warm summer climate, which can often lead to afternoon thunderstorms. Following May’s high of 190 mm, August continues this trend of substantial rainfall. Interestingly, as summer transitions to fall, there's a rapid drop in precipitation levels, with September seeing only 70 mm (2.8 in) across just 7 days. This gradual shift showcases the distinct seasonal changes in Jasper's weather patterns, where the late summer heat yields to drier conditions as the year progresses.

August Precipitation Trends in Jasper

The chart displays monthly precipitation patterns in Jasper, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8111213915819010695146711207986
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Jasper

August marks a notable shift in humidity levels in Jasper, United States, with a drop to 61%—the lowest of the year. This decline follows a series of months characterized by relatively high humidity, peaking at 82% in January and May, and remaining above 75% from June through July. As summer transitions into fall, the humidity continues to decrease, reaching its annual low in September at 59%. This trend not only signals a more comfortable climate for residents and visitors alike but also hints at the seasonal changes to come, as the air begins to cool and moisture recedes, paving the way for the crisp autumn air ahead.

August Average Humidity in Jasper

This chart illustrates the average monthly humidity levels in Jasper, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Jasper

In August, the UV Index in Jasper, United States, records a notable 10, categorizing it within the very high exposure range. As summer reaches its peak, residents and visitors alike should be cautious, with a burn time of just 15 minutes for unprotected skin. This trend aligns with the extreme UV levels seen earlier in the summer months of June and July, where the UV Index consistently capped at 11. Notably, following a gradual decline in the UV Index in the autumn months, September still maintains a high reading of 9, indicating that sun safety remains paramount even as the seasons shift. For more detailed insights, check out Jasper UV Index.

Maximum UV Index Levels in Jasper for August

The chart shows the monthly maximum UV Index (UVI) for Jasper 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Jasper 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 Jasper

As August graces Jasper, United States, it brings with it a generous 320 hours of sunshine, a delightful continuation of the summer's warmth that peaked in July with a record 354 hours. This month follows a steady upward trend from the earlier spring months, where the sunshine hours gradually ascended from 154 hours in January to a vibrant 295 hours in May. While August's hours dip slightly from July, they still significantly outshine the earlier months, highlighting a summer full of bright skies. As the days begin to shorten in September, with 294 hours ahead, August stands as a reminder of the sun-soaked days of summer, encouraging outdoor adventures and cherished moments under the radiant sun.

Monthly Sunshine Duration in Jasper: August Highlighted

The August sunshine duration represents the total number of hours Jasper 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h178h210h249h295h334h354h320h294h253h220h215h
Data source: Jasper August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jasper During August

In August, Jasper enjoys a 53% chance of sunny weather, marking a peak within the summer months. This is a slight dip from the sunny delights of July, which boasts a 57% likelihood, yet still offers a comforting embrace of sunshine during the summer. As the season transitions, September takes the crown with a 66% chance, hinting at the warm, lingering days before autumn sets in. Overall, while August may not be the sunniest month, it's certainly a bright spot in the seasonal lineup, providing ample opportunity to relish in outdoor activities and bask in warm, golden rays.

Percentage of Sunny Days in August in Jasper

The chart illustrates the percentage of sunny days in Jasper 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 Jasper experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%35%49%50%26%44%57%53%66%53%60%46%
Data source: Jasper August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jasper in August

As summer draws to a close in August, Jasper experiences a gradual transition in daylight duration, with the sun gracing the skies for 13 hours each day. This reduction marks a shift from the peak summer months of June and July, which enjoyed a maximum of 14 hours of daylight. August’s daylight duration is a gentle reminder of the impending autumn, as days begin to shorten, paving the way for September, when daylight will reduce further to 12 hours. This trend reflects the natural rhythm of the seasons in Jasper, where the gradual ebb of daylight encourages both reflection and enjoyment of the fading summer warmth.

Average Daylight Hours in Jasper for August

The chart illustrates the variation in daylight duration in Jasper throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h10h 52m11h 59m13h 7m14h 4m14h 33m14h 17m13h 26m12h 21m11h 13m10h 14m9h 44m
Data source: Jasper daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Jasper

In August, Jasper experiences a gentle breeze with an average wind speed of 2.3 m/s (5 mph), marking a continuation of the calm summer months. This slight dip from the more dynamic spring months, where the wind picks up to about 3.7 m/s in March, highlights the overall trend of diminished wind strength as summer progresses. As the seasons transition into fall, September sees a modest increase to 2.7 m/s (6 mph), indicating that while summer winds whisper softly, they gradually regain their vitality in anticipation of autumn. The overall pattern reveals a rhythmic dance of wind speeds throughout the year, with August remaining one of the quieter months in Jasper's climatic symphony.

Average August Wind Speed in Jasper

The chart displays monthly wind speed patterns in Jasper, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.33.73.43.22.42.12.3 m/s2.73.43.43.8
Data source: Jasper August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Jasper Compares to Other Months

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 dramatically contrasting weather conditions. In August, temperatures range from a minimum of 14°C (57°F) to a sweltering maximum of 34°C (93°F), with an average of 24°C (75°F). The month typically experiences 146 mm (5.7 in) of precipitation spread over about 15 days, accompanied by a relatively moderate humidity level of 61%. In stark contrast, January brings much colder temperatures with a frigid minimum of -18°C (0°F) and an average temperature of just 3°C (37°F), peaking at 20°C (69°F). Precipitation in January is notably lower at 81 mm (3.2 in) over 8 days, but humidity is higher at 82%. For a closer look at January conditions, you can check out Jasper weather in January.

August and February present dramatically contrasting weather conditions. In August, temperatures range from a pleasant minimum of 14°C (57°F) to a sweltering maximum of 34°C (93°F), with an average of 24°C (75°F). However, this month also experiences significant rainfall, totaling 146 mm (5.7 in) over approximately 15 days, accompanied by a moderate humidity level of 61%. Conversely, February exhibits a winter chill, with temperatures plummeting to a minimum of -24°C (-10°F) and only reaching an average maximum of 26°C (79°F). This month is drier, with precipitation of 112 mm (4.4 in) spread over about 10 days, but humidity is higher at 79%. For more details on how winter weather impacts Jasper, check out Jasper weather in February.

The weather in August contrasts sharply with March, highlighting the seasonal transition. In August, temperatures range from a minimum of 14°C (57°F) to a maximum of 34°C (93°F), with an average of 24°C (75°F), creating a warm and humid atmosphere with 146 mm (5.7 in) of precipitation over 15 days. In contrast, March experiences much cooler temperatures, ranging from a minimum of -14°C (8°F) to a maximum of 29°C (85°F), with an average of 10°C (50°F). Although March sees slightly less precipitation at 139 mm (5.5 in) over 13 days, it comes with a higher humidity level of 77%. For more specific details on the weather during this month, you can check out Jasper weather in March.

When comparing the weather in August and April, it's evident that both months bring distinct climates. August boasts warmer temperatures, with a minimum of 14°C (57°F) and an average of 24°C (75°F), peaking at 34°C (93°F), while April is still quite cool, with a low of -4°C (25°F) and an average of 13°C (56°F), reaching a maximum of 30°C (85°F). Despite April's higher maximum temperature, the overall feel is cooler and more humid, with an average humidity of 78%, compared to August's 61%. Precipitation is slightly higher in April, with 157 mm (6.2 in) over 12 days, while August sees 146 mm (5.7 in) across 15 days. For more detailed insights, you can check Jasper weather in April.

August and May present contrasting weather profiles, each with their own unique characteristics. In August, temperatures range from a minimum of 14°C (57°F) to an average of 24°C (75°F), peaking at a high of 34°C (93°F). While it experiences notable warmth, the month also sees considerable precipitation, with 146 mm (5.7 in) falling over 15 days, contributing to a humidity level of 61%. In contrast, May tends to be cooler, starting with minimum temperatures around 3°C (37°F) and averaging 19°C (66°F), with a maximum reach of 32°C (89°F). It is also wetter, with 190 mm (7.5 in) of rainfall spread over the same number of days, but with higher humidity at 82%. For a closer look at what to expect, check out Jasper weather in May.

When comparing the weather in June and August, we see some notable differences and similarities. August tends to be warmer, with average temperatures around 24°C (75°F) and maximums reaching up to 34°C (93°F), while June offers slightly cooler conditions with an average of 23°C (74°F) and the same maximum of 34°C (94°F). Precipitation is more prominent in August, with 146 mm (5.7 in) over 15 days, compared to June's 106 mm (4.2 in) over 11 days. Additionally, June experiences a higher humidity level at 81%, compared to August's 61%. For a detailed look at June's climate, you can visit Jasper weather in June.

In comparing the weather between July and August, both months exhibit similar minimum temperatures, remaining comfortable at around 14°C (57°F). However, July is slightly warmer overall, with an average temperature of 25°C (77°F) compared to August's 24°C (75°F). July also peaks at a higher maximum temperature of 35°C (95°F) versus August's maximum of 34°C (93°F).

Precipitation-wise, August is notably wetter, with 146 mm (5.7 in) of rain over 15 days compared to July's 95 mm (3.8 in) over 13 days. Additionally, humidity levels are higher in July at 75%, while August sees a more comfortable 61% humidity. For further details, you can check Jasper weather in July.

August typically sees warmer temperatures, with a minimum of 14°C (57°F) and an average of 24°C (75°F), peaking at a scorching 34°C (93°F). This month also experiences substantial rainfall, with 146 mm (5.7 in) over 15 days, contributing to a higher humidity level of 61%. In contrast, September brings cooler conditions, starting with a minimum of 6°C (44°F) and averaging around 22°C (72°F) with a maximum near 33°C (92°F). The precipitation significantly decreases to 70 mm (2.8 in) over just 7 days, and humidity slightly drops to 59%. For more detailed weather insights, you can check Jasper weather in September.

August weather is characterized by warm temperatures, with minimums around 14°C (57°F) and maximums reaching up to 34°C (93°F), while averaging 24°C (75°F). The month experiences significant rainfall, with 146 mm (5.7 in) of precipitation over 15 days, alongside a humidity level of 61%. In comparison, October brings a notable shift, with cooler temperatures ranging from a minimum of -4°C (25°F) to a maximum of 31°C (87°F) and an average of 15°C (59°F). The month sees slightly less rainfall at 120 mm (4.7 in) over 9 days and a higher humidity level of 69%. For more detailed insights about October weather in Jasper, you can visit Jasper weather in October.

August and November present a stark contrast in weather conditions. In August, temperatures range from a mild 14°C (57°F) at night to a sweltering 34°C (93°F) during the day, with an average of 24°C (75°F). The month sees significant rainfall, with approximately 146 mm (5.7 in) spread over 15 days, amidst a relatively comfortable humidity level of 61%.

In contrast, November brings much cooler temperatures, where lows can plummet to -11°C (13°F), while daytime highs reach up to 27°C (81°F) with an average of 8°C (47°F). The precipitation decreases to 79 mm (3.1 in) over just 8 days, and humidity rises to a notable 82%. For more details on the weather in this month, you can check Jasper weather in November.

August and December present strikingly different weather conditions. In August, temperatures range from a comfortable minimum of 14°C (57°F) to a scorching maximum of 34°C (93°F), with an average of 24°C (75°F). This summer month also sees considerable precipitation, totaling 146 mm (5.7 in) over approximately 15 days, while the humidity sits at a moderate 61%. In contrast, December experiences a much colder environment, with temperatures dipping to a minimum of -10°C (14°F) and peaking at a milder 24°C (76°F), averaging only 6°C (43°F). The month receives less rainfall, totaling 86 mm (3.4 in) over about 8 days, but with higher humidity at 87%. For more insights into this winter month, visit Jasper weather in December.

Compare Jasper's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Jasper

August in Jasper sets itself apart with its warm temperatures and increased humidity, providing a distinct contrast to the cooler months that precede it. With a mix of about half the days experiencing precipitation, the landscape flourishes under the weight of 146 mm of rain, creating a lush, vibrant environment. This blend of warmth and moisture transforms the region, making it an ideal time for outdoor adventures or simply enjoying the natural beauty. As summer transitions into fall, August truly embodies a unique climate character that distinguishes it from the rest of the year. For more detailed insights into the weather patterns, visit Jasper Climate.