August Weather in Kodiak, United States

Last updated: February 24, 2025

In August, Kodiak, United States experiences a blend of cool temperatures and moisture-laden air, with maximum highs reaching 28°C (82°F) and average temperatures settling around 14°C (57°F). The month is characterized by a minimum temperature of 6°C (42°F), creating a mild and refreshing climate. A notable precipitation total of 88 mm (3.5 in) falls over approximately 13 days, resulting in a humid environment with levels peaking at 90%. This unique weather pattern not only shapes the local landscape but also influences outdoor activities, inviting exploration under the characteristic drizzly skies.

August Temperature in Kodiak

In August, Kodiak, United States experiences a delightful shift in temperatures, marking a peak of summer warmth. With a minimum temperature of 6°C (42°F) and an average of 14°C (57°F), residents and visitors alike bask in the milder climate. The season reaches a pleasant maximum of 28°C (82°F), providing the perfect backdrop for outdoor activities. This trend of gradually increasing temperatures from the earlier months of the year highlights August as one of the more inviting times in Kodiak, contrasting sharply with the frigid depths of winter. As the month rolls on, the region transitions towards the cooler temperatures of September, making the warmth of August even more cherished.

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

The chart illustrates August temperature patterns in Kodiak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec283031384551575751433531
Data source: Temperature data for Kodiak 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 Kodiak

In August, Kodiak experiences a moderate precipitation amount of 88 mm (3.5 in), which is a slight increase from July's 77 mm (3.0 in). This marks a shift towards the wetter months ahead, with September expected to deliver even more precipitation at 138 mm (5.4 in). With 13 days of rain, August maintains a similar frequency to the preceding months, illustrating a consistent pattern of intermittent showers throughout the summer. Notably, this month signifies a transitional phase, paving the way for the autumn deluge that follows, as the annual rainfall steadily rises from the drier summer months to the robust fall season. Overall, the data highlights Kodiak's characteristic wet climate, with its unique rhythm of precipitation, which unfolds more dramatically as the year progresses.

August Precipitation Trends in Kodiak

The chart displays monthly precipitation patterns in Kodiak, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10488691321571047788138161129177
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kodiak

In Kodiak, August ushers in a steady continuation of high humidity, maintaining a notable 90% humidity level, consistent with the preceding summer months of June and July. This trend reflects the region's characteristic maritime climate, where moisture-laden air prevails throughout the season. Following a modest drop in April, humidity levels generally hover around the high 80s to low 90s, creating an atmosphere that feels lush and vibrant. As autumn approaches in September, humidity begins to taper slightly, signaling a gradual transition yet still remaining comfortably elevated. This persistent moisture contributes to Kodiak's unique ecology and underscores its cool, damp summers.

August Average Humidity in Kodiak

This chart illustrates the average monthly humidity levels in Kodiak, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%91%84%79%87%90%90%90%89%85%88%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kodiak

In August, Kodiak, United States, experiences a high UV Index of 7, reflecting a consistent trend seen since June, where outdoor enthusiasts need to be particularly vigilant about sun exposure. With a burn time of just 25 minutes, even brief periods in direct sunlight can lead to skin damage, underscoring the importance of protective measures. This marked increase from the low readings at the beginning of the year highlights the shift towards more intense sun exposure as summer progresses. As you plan your activities, remember to check out the local UV Index for the safest experience. For more detailed insights, visit Kodiak UV Index.

Maximum UV Index Levels in Kodiak for August

The chart shows the monthly maximum UV Index (UVI) for Kodiak 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.
JanFebMarAprMayJunJulAugSepOctNovDec124467774211
Data source: Kodiak 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 Kodiak

August brings a remarkable 298 hours of sunshine to Kodiak, a notable continuation of the summer trend that peaks in June with 318 hours. This abundance of sunlight in August hints at the region's vibrant summer climate, an inviting stage for outdoor adventures before the days gradually shorten into fall. The sunshine hours start strong in the spring, peaking in late June, and while they dip slightly in August, they remain significantly higher than the earlier months, contrasting sharply with the 62 hours recorded in January. As the summer fades, September retains a generous 214 hours, but the distinct downward trajectory of daylight hours becomes evident, reminding Kodiak residents to savor the last golden rays of summer.

Monthly Sunshine Duration in Kodiak: August Highlighted

The August sunshine duration represents the total number of hours Kodiak 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.
JanFebMarAprMayJunJulAugSepOctNovDec62h117h222h217h263h318h307h298h214h156h103h68h
Data source: Kodiak August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kodiak During August

In Kodiak, the likelihood of sunny weather in August stands at 35%, reflecting a modest increase compared to the preceding months. This month does tend to be sunnier, especially after the particularly cloudy weeks of July, which sees only 16% chance of sunshine. As summer draws to a close, August offers a glimmer of hope for brighter days, following a trend where the chance of clear skies increases after the mid-summer months. It's a welcome reprieve, transitioning from the dreariness of early summer, allowing residents and visitors to enjoy the beauty of nature before the autumn chill sets in. Overall, while the chance of a sunny day is still uncertain, August provides a more favorable outlook for those hoping to soak up the sun in Kodiak.

Percentage of Sunny Days in August in Kodiak

The chart illustrates the percentage of sunny days in Kodiak 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 Kodiak experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%28%46%22%30%25%16%35%35%28%39%29%
Data source: Kodiak August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kodiak in August

In Kodiak, August marks a transition as daylight begins to wane from the summer peak, yet still offers a generous 15 hours of light. Following the heights of June and July, which bask in nearly 17 hours of sunshine, the gradual decrease signals the approach of autumn. This month enjoys lush, extended days, perfect for outdoor activities and appreciating the island's natural beauty before the daylight dips to 12 hours in September. As the year progresses from January’s mere 7 hours of daylight, August stands out as a vibrant time, showcasing the remarkable fluctuation of light that characterizes this unique coastal region.

Average Daylight Hours in Kodiak for August

The chart illustrates the variation in daylight duration in Kodiak throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 20m9h 26m11h 55m14h 26m16h 43m17h 58m17h 15m15h 9m12h 41m10h 11m7h 53m6h 36m
Data source: Kodiak daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Kodiak

In Kodiak, United States, the winds of August are among the calmest of the year, with an average speed of just 2.6 m/s (6 mph). This marks a noticeable decline from the breezier months of spring and summer, where average wind speeds hovered around 2.9 m/s (7 mph) in July and peaked at 3.5 m/s (8 mph) in June. Interestingly, the wind typically begins to pick up again as autumn sets in, with September averaging 4.0 m/s (9 mph). This trend showcases a gentle ebb and flow of wind patterns, revealing August's tranquil charm before the region braces for the more robust gusts of fall. As summer wanes, the August calm invites leisure and reflection amidst Kodiak's stunning natural scenery.

Average August Wind Speed in Kodiak

The chart displays monthly wind speed patterns in Kodiak, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.14.03.72.93.52.92.6 m/s4.04.73.64.2
Data source: Kodiak August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Kodiak Compares to Other Months

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

August and January present contrasting weather patterns. In August, temperatures range from a mild 6°C (42°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (57°F). The humidity is notably high at 90%, and while it experiences precipitation on about 13 days, the total rainfall reaches 88 mm (3.5 in). On the other hand, January brings a stark chill, with temperatures plummeting to a minimum of -20°C (-3°F) and an average of -2°C (28°F), peaking at only 7°C (45°F). Similar to August, it also has precipitation on 13 days, but total accumulation is slightly higher at 104 mm (4.1 in). The humidity remains constant at 90%. For more details on January weather, you can refer to this link: Kodiak weather in January.

When comparing the weather in August and February, there is a stark contrast in temperatures and conditions. August experiences a mild climate with average temperatures ranging from 6°C (42°F) to a maximum of 28°C (82°F), alongside a high humidity level of 90% and 13 days of precipitation totaling 88 mm (3.5 in). In contrast, February is characterized by frigid temperatures, where the average ranges from a minimum of -22°C (-7°F) to a maximum of 7°C (46°F). Despite having slightly less precipitation at 87 mm (3.4 in) over 11 days, February's humidity is comparable at 91%. This significant difference highlights the seasonal extremes, making August a time for warmth and summer activities, while February brings a chill that defines winter in Kodiak. For further insights on February weather, visit Kodiak weather in February.

In comparing the weather of August and March, one can see a striking difference in temperature and general climate conditions. August boasts a comfortable average temperature of 14°C (57°F), with maximums reaching up to 28°C (82°F), in contrast to March, where temperatures are significantly colder, averaging around 0°C (31°F) and peaking at just 11°C (52°F). Additionally, August experiences higher precipitation levels, with 88 mm (3.5 in) spread over 13 days, while March has lower precipitation at 69 mm (2.7 in) over only 8 days. Humidity is also higher in August at 90%, compared to March's 84%. For a more detailed overview of Kodiak's weather during March, you can visit Kodiak weather in March.

Comparing the weather in August and April reveals distinct differences in temperature and precipitation patterns. August typically enjoys milder temperatures, ranging from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), while April sees much colder conditions, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 13°C (56°F). Additionally, while August has relatively fewer days of precipitation (13 days) compared to April (16 days), the total rainfall in April is higher at 132 mm (5.2 in) versus 88 mm (3.5 in) in August. Humidity levels are also notable, with August experiencing higher humidity at 90%, compared to April's 79%. For a more detailed view of weather conditions, check Kodiak weather in April.

In comparing the weather of August and May, August showcases a much warmer climate, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), whereas May starts off cooler, with temperatures ranging from -3°C (28°F) to a maximum of 20°C (68°F). Despite its warmth, August experiences considerable precipitation, totaling 88 mm (3.5 in) over about 13 days, while May is wetter overall, with 157 mm (6.2 in) of rainfall spread over 21 days. Humidity levels are slightly higher in August at 90%, compared to May's 87%. For more detailed information on May weather, you can visit Kodiak weather in May.

When comparing the weather in August and June, August tends to be warmer, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), while June experiences cooler averages, with temps ranging from 1°C (34°F) to 23°C (73°F). Despite the higher average temperature in August, both months have similar humidity levels at 90%. However, June sees slightly more precipitation, with 104 mm (4.1 in) over 15 days, compared to August's 88 mm (3.5 in) over 13 days. For a closer look at June weather specifics, check out Kodiak weather in June.

In comparing the weather of August and July, we notice a slight warmth in August, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), while July sees a minimum of 7°C (45°F) and a maximum of 25°C (78°F). Both months experience similar average temperatures at 14°C (57°F) and maintain high humidity levels of 90%. However, August has a bit more rainfall, accumulating 88 mm (3.5 in) over 13 days, compared to July's 77 mm (3.0 in) across the same number of days. For more detailed information about July weather in Kodiak, you can visit Kodiak weather in July.

August and September present noticeable differences in weather patterns. In August, temperatures range from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). In contrast, September experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 23°C (73°F), leading to an average of 11°C (51°F). Precipitation also increases from 88 mm (3.5 in) over 13 days in August to 138 mm (5.4 in) on 16 days in September, indicating a shift towards wetter conditions. Humidity remains relatively high in both months, at 90% in August and slightly lower at 89% in September. For more information, you can check Kodiak weather in September.

In comparing the weather between August and October, there is a notable shift in both temperature and precipitation. August experiences milder temperatures, with a minimum of 6°C (42°F) and a maximum of 28°C (82°F), averaging around 14°C (57°F). In contrast, October sees much cooler conditions, with temperatures dropping significantly, hitting a minimum of -6°C (21°F) and averaging only 6°C (44°F). Although August is characterized by high humidity at 90%, October's humidity is slightly lower at 85%. Additionally, October brings increased rainfall, totaling 161 mm (6.3 in) over 17 days, compared to August's 88 mm (3.5 in) over 13 days. For more details, check out Kodiak weather in October.

August and November exhibit stark contrasts in weather conditions. In August, temperatures range from a mild 6°C (42°F) to a warm 28°C (82°F), with an average of 14°C (57°F) and high humidity levels at 90%. The month experiences approximately 88 mm (3.5 in) of precipitation over 13 days, making it relatively wet. In contrast, November sees much colder conditions, with temperatures dipping significantly, ranging from a low of -14°C (7°F) to a maximum of 11°C (53°F) and an average of just 2°C (35°F). Precipitation is slightly higher at 129 mm (5.1 in) over 11 days, but humidity remains relatively stable at 88%. For more details on Kodiak's November weather, you can check Kodiak weather in November.

August and December present stark contrasts in weather. In August, temperatures range from a minimum of 6°C (42°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). This month typically experiences 88 mm (3.5 in) of precipitation over 13 days, accompanied by high humidity levels around 90%. In contrast, December brings much colder temperatures, with a minimum of -17°C (2°F) and a maximum of 9°C (48°F), resulting in an average of 0°C (32°F). This winter month experiences greater precipitation, totaling 176 mm (6.9 in) across 17 days, with humidity slightly lower at 89%. For a more detailed look at December weather, visit Kodiak weather in December.

Compare Kodiak's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Kodiak

August in Kodiak offers a unique blend of warm temperatures and high humidity, setting it apart from other months. With maximum highs reaching pleasantly warm levels and an average that sits invitingly in between, this month marks a lovely transition in the Alaskan summer. However, with about 13 days of precipitation adding up to 88 mm, residents and visitors alike should be prepared for the characteristic dampness that often accompanies the season. The 90% humidity can also enhance the feeling of warmth, presenting a lush, vibrant atmosphere as the region gears up for the cooler autumn months. To explore more about how Kodiak's weather shapes its rich environment, visit Kodiak Climate.