Last updated: February 24, 2025
August in Fairbanks, United States, offers a unique blend of summer warmth and early autumn coolness. With maximum temperatures reaching a pleasant 31°C (88°F) and an average of 14°C (58°F), this month invites outdoor exploration. However, visitors should be prepared for the cool evenings as temperatures can dip to a minimum of 4°C (39°F). Rain is also a notable feature, with 104 mm (4.1 inches) of precipitation spread over 15 days, leading to lush landscapes and a sense of freshness in the air. The high humidity at 88% further enhances the feeling of summer, creating a rich, vibrant atmosphere perfect for experiencing the natural beauty of Fairbanks.
In August, Fairbanks, United States, enjoys a delightful reprieve from the intense chill of the winter months, with temperatures showcasing a gradual warming trend. This month witnesses a minimum temperature of around 4°C (39°F), while the average hovers at a comfortable 14°C (58°F), peaking at a pleasant 31°C (88°F). Compared to the bone-chilling depths of winter, where January can plunge to a staggering -46°C (-50°F), August stands out as a vibrant contrast. The city's summer heat, while not oppressive, creates the perfect backdrop for outdoor adventures, making it a prime time to explore the stunning Alaskan landscape before the inevitable transition into the cooler fall months. As the days slowly begin to shorten, Fairbanks offers a unique blend of warmth and wilderness, inviting both residents and visitors to relish in its fleeting summer charm.
In August, Fairbanks experiences a notable surge in precipitation, accumulating 104 mm (4.1 in) over 15 days, making it the wettest month of the year. This significant rainfall marks a dramatic increase compared to July's 49 mm and reveals a clear trend of escalating moisture as summer progresses. Following June's total of 56 mm, the steady rise in precipitation is indicative of the seasonal shift, leading to verdant landscapes that characterize the Alaskan late summer. The increase in rainy days also contributes to the cooler temperatures, transitioning from the longer sunny spells earlier in the summer months. Overall, August stands out not only for its abundant rain but also for its pivotal role in shaping Fairbanks' unique climatic rhythm.
In August, Fairbanks experiences a notable humidity level of 88%, which reflects a marked increase from the 77% in May and 78% in June. This trend showcases a gradual rise through the summer months, peaking just before the transition into early fall. The humidity dips slightly in September to 90% but remains significantly lower than the sopping highs of winter, where levels soar to a staggering 100% in November. Such fluctuations highlight Fairbanks' characteristic climate, where high humidity prevails during the winter months and transitions through a drier summer. Overall, August serves as a reminder of the lingering summer warmth before the dry, crisp air of autumn sets in.
In August, Fairbanks experiences a UV Index of 5, marking it as a time of moderate exposure to ultraviolet rays. This level of UV intensity, consistent with the summer months from May to July, signals that residents and visitors should take precautions to protect their skin, as the burn time is approximately 30 minutes. As the summer season begins to wane, the UV Index starts to dip in September, but still remains a moderate 3. Overall, the month of August in Fairbanks mirrors the peak summer months, reminding everyone to enjoy the sunshine while prioritizing skin safety. For more detailed insights, visit Fairbanks UV Index.
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August in Fairbanks, United States, is a time when daylight begins to wane after the sun-soaked months of summer. With 247 hours of sunshine, this month marks a noticeable decline from the peak of 424 hours in June, indicating the seasonal shift towards autumn. However, August still enjoys substantial daylight compared to the winter months, suggesting a lingering warmth before the cooler days ahead. The gradual decrease in sunshine hours continues into September, dropping to 199 hours, reinforcing the trend of diminishing daylight as Fairbanks transitions from its vibrant summer into the serene, crisp autumn.
In Fairbanks, the likelihood of sunny weather takes a noticeable dip in August, with only a 17% chance of sunshine. This marks a significant decrease compared to the preceding summer months, where sunny days hovered around 34% in July. Interestingly, the trend shows that the sunny possibilities are generally more favorable in the spring, peaking at 49% in April, before gradually declining as the summer progresses into autumn. Thus, if you're hoping for bright skies in August, it's wise to manage your expectations, as the sun becomes a rare sight before the colder months set in.
In August, Fairbanks basks in approximately 16 hours of daylight, gracefully transitioning from the long, sun-drenched days of summer towards the shorter days of fall. After experiencing the peak daylight of 21 hours in June, residents begin to notice a gradual decline as July's days dwindle to 19 hours. The balance of light during August is still substantial, allowing for plenty of outdoor activities before the daylight duration drops further to 12 hours in September. This monthly rhythm not only highlights nature's cycles but also prepares the community for the forthcoming changes in season, with the creeping shadows signaling the approach of winter.
In August, Fairbanks experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph), which ties with the earlier summer months for mildness. After a gradual decline in wind speeds from May through July, August's figures mark a slight uptick from the previous month. This suggests a stable atmospheric condition as summer transitions toward fall. As the calendar inches closer to autumn, the winds begin to taper off, with September and October both recording 1.9 m/s (4 mph). Overall, August captures a harmonious blend of summer's warmth and the impending coolness of fall, with wind patterns hinting at the seasonal shift that lies just ahead.
The weather in Fairbanks 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 Fairbanks and find detailed weather information for every month.
In August, the weather in Fairbanks is significantly warmer, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 31°C (88°F) and an average of 14°C (58°F). During this month, the region experiences approximately 104 mm (4.1 in) of precipitation over about 15 days, along with high humidity at 88%. In stark contrast, January brings frigid temperatures, with a minimum of -46°C (-50°F), an average of -19°C (-2°F), and a maximum of just 4°C (40°F). Precipitation in January is considerably lower, at only 13 mm (0.5 in) over about 4 days, while humidity remains high at 96%. For more details on January weather, visit Fairbanks weather in January.
In August, the weather is warm and variable, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 31°C (88°F) and an average of 14°C (58°F). This month experiences more precipitation, with about 104 mm (4.1 in) falling over approximately 15 days, accompanied by a high humidity level of 88%. In stark contrast, February brings frigid conditions, with temperatures plummeting to a minimum of -40°C (-39°F) and only reaching an average high of 4°C (40°F), averaging -16°C (3°F). Precipitation is much lighter, at 24 mm (1.0 in) over roughly 7 days, while humidity remains quite high at 93%. For more details on February's challenging climate, visit Fairbanks weather in February.
When comparing the weather in August and March, significant differences can be observed in temperature and precipitation levels. August boasts a more temperate climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 31°C (88°F) and an average of 14°C (58°F). However, it also experiences higher precipitation, with 104 mm (4.1 inches) falling over approximately 15 days. In contrast, March is much colder, with temperatures dipping as low as -37°C (-34°F) and averaging -10°C (14°F). The maximum temperature reaches only 13°C (56°F), and the month sees significantly less precipitation at just 21 mm (0.8 inches) over 6 days. Humidity levels remain quite high for both months, with March slightly ahead at 89% compared to August's 88%. For more detailed insights on March weather, you can check Fairbanks weather in March.
August and April present stark contrasts in weather conditions. In August, temperatures range from a chilly 4°C (39°F) at night to a warm 31°C (88°F) during the day, with an average of 14°C (58°F). The month sees significant precipitation, totaling 104 mm (4.1 in) over about 15 days, and high humidity levels at 88%. In contrast, April offers much colder weather, with a minimum temperature of -29°C (-19°F) and a maximum of 19°C (66°F), averaging around 0°C (33°F). Precipitation is noticeably lower at just 20 mm (0.8 in) over 5 days, and humidity hovers around 85%. These differences highlight the transition from the chill of early spring to the warmth of late summer. For more detailed information, you can check Fairbanks weather in April.
When comparing the weather in August and May, August typically presents a warmer and more humid experience. During August, temperatures range from a minimum of 4°C (39°F) to a maximum of 31°C (88°F), with an average of 14°C (58°F). The month also sees significant precipitation, with 104 mm (4.1 in) over 15 days, leading to a high humidity level of 88%. In contrast, May features cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 27°C (81°F), averaging around 11°C (52°F). Precipitation levels are much lower in May, totaling 24 mm (0.9 in) over just 7 days, and humidity is comparatively lower at 77%. For a detailed overview of Fairbanks' weather in May, visit Fairbanks weather in May.
When comparing the weather in August and June, August tends to be warmer overall, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 31°C (88°F). In contrast, June has slightly higher average minimum temperatures at 5°C (42°F), but its daily averages peak at a similar maximum of 32°C (90°F). Precipitation is more pronounced in August, with 104 mm (4.1 in) falling over 15 days, compared to June’s 56 mm (2.2 in) over 12 days. Additionally, humidity levels are higher in August at 88%, making the air feel more muggy compared to June's 78%. For a more detailed look at June weather, check out Fairbanks weather in June.
When comparing the weather in August and July, notable differences emerge in both temperature and precipitation. August typically experiences a slightly cooler temperature range, with minimums around 4°C (39°F) and an average of 14°C (58°F), while July sees minimums of 5°C (42°F) and a warmer average of 18°C (66°F). Despite both months reaching a maximum temperature of 31°C (88°F), August tends to be wetter, with 104 mm (4.1 in) of precipitation over 15 days compared to July's 49 mm (1.9 in) over 10 days. Additionally, humidity levels are slightly higher in August at 88%, compared to 85% in July. For more details on July weather, visit Fairbanks weather in July.
August typically brings warmer weather, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 31°C (88°F) and an average of 14°C (58°F). In contrast, September marks a noticeable drop, featuring temperatures that range from a chilly minimum of -8°C (18°F) to a milder maximum of 23°C (74°F), and an average temperature of 9°C (48°F). Precipitation also differs, with August experiencing 104 mm (4.1 in) over 15 days, while September has significantly less at 43 mm (1.7 in) over just 9 days. Notably, September is slightly more humid, with levels reaching 90% compared to August's 88%. For more detailed insights, you can check out Fairbanks weather in September.
August and October present stark contrasts in weather conditions. In August, temperatures range from a chilly 4°C (39°F) at night to a warm 31°C (88°F) during the day, with an average of 14°C (58°F). This month sees significant rainfall, with 104 mm (4.1 in) over approximately 15 days, and the humidity remains high at 88%. In contrast, October experiences much colder temperatures, with nighttime lows plunging to -14°C (7°F) and a daily average around 0°C (33°F). The maximum temperature in October reaches a milder 19°C (66°F). Additionally, precipitation drops to 39 mm (1.5 in) over just 7 days, although humidity is slightly higher at 97%. For more details about October in Fairbanks, you can visit Fairbanks weather in October.
In August, the weather typically features a range of temperatures from a chilly 4°C (39°F) to a warm 31°C (88°F), with an average of 14°C (58°F). This month experiences considerable rainfall, with approximately 104 mm (4.1 in) spread over 15 days and high humidity levels at 88%. In stark contrast, November brings a harsh cold, with temperatures plummeting to a minimum of -35°C (-30°F) and an average temperature of -12°C (11°F), peaking at just 8°C (46°F). Precipitation decreases significantly to 31 mm (1.2 in) over only 8 days, and humidity reaches 100%. For more detailed information, check out Fairbanks weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures range from a comfortable minimum of 4°C (39°F) to a maximum of 31°C (88°F), accompanied by a substantial average of 14°C (58°F). The month also experiences considerable rainfall, with precipitation of 104 mm (4.1 in) over 15 days and a humidity level of 88%. In sharp contrast, December plunges into frigid temperatures, with a minimum of -39°C (-38°F) and an average of -15°C (5°F), only reaching a maximum of 5°C (41°F). The month sees significantly less precipitation at 33 mm (1.3 in) over just 6 days, although humidity is notably high at 99%. For a closer look at the weather specifics, visit Fairbanks weather in December.
As August settles in Fairbanks, it brings a shift in weather patterns that is distinctly different from earlier summer months. Expect warmer days that can peak at a balmy 31°C (88°F), while the evenings often cool down, highlighting the growing contrast between daytime warmth and nighttime chill. Humidity levels rise significantly, leading to a muggy atmosphere with frequent rainfall—averaging around 15 days of precipitation, totaling 104 mm (4.1 in) throughout the month. This transition into autumn is marked by increased moisture and cooler temperatures, paving the way for the stunning fall foliage that awaits. Experience the full breadth of Fairbanks' climate shifts by visiting Fairbanks Climate.