Last updated: August 27, 2025
In August, Karlstad, Sweden showcases a captivating blend of summer and early autumn. With maximum temperatures reaching up to 32°C (89°F), visitors can enjoy warm days perfect for outdoor adventures. The average temperature hovers around 16°C (62°F), providing a pleasant climate for both locals and tourists. However, the month also sees its share of rain, with a total precipitation of 86 mm (3.4 in) over approximately 15 days, accompanied by a notable humidity level of 77%. This combination of warmth and moisture creates a lush landscape, making August an intriguing time to experience the natural beauty and vibrant culture of Karlstad.
In August, Karlstad, Sweden, basks in the warmth of summer, with temperatures seeing a pleasant rise compared to the preceding months. The minimum temperature settles at a mild 6°C (44°F), while the average hovers around a comfortable 16°C (62°F). As the month progresses, daytime highs can reach a sizzling 32°C (89°F), showcasing the peak of warmth for the year. This temperature trend highlights a significant transition from the chill of early spring and the cool summer evenings, making August a delightful month for outdoor activities and exploring the scenic beauty of the region.
August in Karlstad, Sweden, marks a noticeable surge in precipitation, with an impressive 86 mm (3.4 in) recorded over the month. This increase is reflected in the 15 days of rainfall, making August one of the wettest months of the year. The trend towards heightened precipitation is a sharp contrast to the drier spring months, with a significant jump from July's 69 mm (2.7 in). This pattern suggests that as summer wanes, the region welcomes more frequent rain showers, preparing for the autumn season ahead. Overall, August stands out not just for its rain, but also for the transition it signifies—a lush, green landscape nurtured by its abundant waters.
In August, humidity levels in Karlstad, Sweden, settle at a moderate 77%, showing a slight increase from the cooler, drier months of summer. As the warmth of July peaks at 70%, August experiences a notable rise, reflecting the transition into the more humid fall season. This trend of increasing humidity continues into the autumn months, with September jumping to 86%. Overall, while summer sees relatively lower humidity, August serves as a bridge, hinting at the heightened moisture levels that characterize the latter part of the year. The cyclical nature of humidity here suggests that residents should prepare for the gradual shift from the fresh summer air to the enveloping dampness of autumn.
August in Karlstad, Sweden, brings a moderate UV Index of 5, marking a slight decline from the high summer months of June and July, which both reached an index of 7. This presents a wonderful opportunity for outdoor activities as the sun's rays can still be enjoyed with proper precautions. With a burn time of about 30 minutes, it's advisable to seek shade or apply sunscreen after this period to protect your skin. As summer winds down, September will see the UV Index decrease further to 4, indicating that while sunlight exposure remains enjoyable, awareness of UV protection is still essential. To learn more about seasonal trends and UV safety in Karlstad, visit Karlstad UV Index.
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August in Karlstad, Sweden, offers a delightful reprieve as the summer sun continues to shine generously. With 401 hours of sunshine, it marks a peak in a season characterized by gradually increasing daylight. This month showcases a slight decline from July's 473 hours, yet still maintains a vibrant glow, outshining the earlier months of the year considerably. As the days begin to shorten, August feels like an extension of summer’s warmth, following a pattern of growth from 78 hours in January to a stunning 464 hours in June. This trend highlights a significant transition, inviting residents and visitors alike to savor the lingering summer rays before the crisp autumn sets in.
In Karlstad, Sweden, the likelihood of sunny weather takes a noticeable dip in August, with a chance of sun at 34%. This marks a decline from the more promising 45% in July, indicating the gradual transition toward the cloudier months of autumn. The pattern showcases a peak in sunshine during the late spring and summer, particularly in April when sunny days reach a balanced 50%. However, as August unfolds, residents and visitors can expect a blend of sun and clouds as the summer warmth begins to wane, setting the stage for the incoming fall season.
In Karlstad, Sweden, August marks a significant transition in daylight duration. After basking in the glory of 18 hours of sunlight during the peak of summer in June, the days begin to gradually shorten, offering 15 hours of daylight by the end of August. This month serves as a bridge, as the lush greenery and vibrant summer activities begin to wane, making way for the early signs of autumn. Interestingly, the trend of increasing daylight from the winter months to June showcases the profound impact of seasonal changes in this northern region, as daylight dips to just 6 hours in January before rebounding to its summer peak. As August concludes, one can sense the gentle shift in atmosphere, with the days still relatively generous, yet the rhythm of nature hints at the approaching cooler months ahead.
In August, Karlstad experiences an average wind speed of 3.1 m/s (7 mph), maintaining the gentle breezes characteristic of summer. This slight uptick from the calmer months of June and July, which see average speeds of 2.9 m/s and 2.8 m/s respectively, signals a refreshing transition as autumn approaches. The wind speeds begin to rise more noticeably in October, reaching 4.1 m/s (9 mph), hinting at the invigorating gusts that will soon sweep through the region. Overall, August offers a pleasant mix of summer warmth and invigorating air, a trend that compels outdoor enthusiasts to relish the lingering summer days before the season shifts.
Weather in Karlstad varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Karlstad, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is characterized by a wide temperature range, with minimums around 6°C (44°F) and maximums reaching up to 32°C (89°F), resulting in a pleasant average of 16°C (62°F). This month sees a fair amount of rainfall, totaling 86 mm (3.4 in) over approximately 15 days, accompanied by a relatively high humidity level of 77%. In stark contrast, January experiences much harsher conditions, with temperatures plummeting to a minimum of -17°C (2°F) and an average of -1°C (31°F), peaking at 9°C (49°F). Precipitation is less frequent in January, with only 48 mm (1.9 in) recorded over 8 days, yet the humidity is notably higher at 94%. For more details on the winter climate, check out Karlstad weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures range from a minimum of 6°C (44°F) to a sweltering maximum of 32°C (89°F), with an average of 16°C (62°F). This month also sees a fair amount of rainfall, totaling 86 mm (3.4 in) over about 15 days, accompanied by a humidity level of 77%. In contrast, February is marked by much colder temperatures, with a minimum of -15°C (5°F) and a maximum of 12°C (54°F), yielding an average temperature of -1°C (30°F). Precipitation is lower at 47 mm (1.9 in) spread over 9 days, and humidity levels are notably high at 92%. For a more detailed look at February weather, you can visit Karlstad weather in February.
In comparing the weather of August and March, one can observe significant differences in temperature and conditions. August features a much warmer climate, with average temperatures around 16°C (62°F) and maximums reaching up to 32°C (89°F), accompanied by relatively high humidity at 77%. Conversely, March presents a much colder atmosphere, with average temperatures only around 2°C (35°F) and minimums dropping to -14°C (7°F). While March experiences less precipitation overall, it has a higher humidity level of 89%. For more detailed insights into March weather, you can check Karlstad weather in March.
When comparing the weather in August and April, notable differences emerge. August boasts a much warmer average temperature of 16°C (62°F) and can reach a high of 32°C (89°F), compared to April's cooler average of 6°C (43°F) and a maximum of 22°C (72°F). Precipitation is also more prominent in August, with 86 mm (3.4 in) over approximately 15 days, whereas April sees significantly less rain, totaling only 31 mm (1.2 in) across 7 days. Humidity remains relatively high in both months, at 77% in August and 81% in April. For further insights, you can check this link: Karlstad weather in April.
August and May in Karlstad showcase distinct weather patterns indicative of the changing seasons. In August, temperatures range from a cool 6°C (44°F) to a warm 32°C (89°F), with an average of 16°C (62°F), while May sees a wider temperature span with a minimum of -2°C (29°F) and a maximum of 29°C (85°F), averaging at 11°C (53°F). August is generally more humid, with humidity levels at 77% compared to May's 72%. Precipitation also varies, with August receiving about 86 mm (3.4 in) across 15 days, while May has less rain at 64 mm (2.5 in) over 12 days. For more details on May weather specifically, check out Karlstad weather in May.
In comparing the weather of August to that of June, August tends to be slightly warmer, with average temperatures of 16°C compared to June's 17°C. The maximum temperatures in both months are similar, peaking at 32°C in August and 31°C in June. However, August experiences more rainfall, with a total precipitation of 86 mm across 15 days, compared to June's 60 mm over 11 days. Additionally, humidity levels are higher in August at 77%, compared to June's 68%. For more details on June weather in Karlstad, you can visit Karlstad weather in June.
The weather patterns in August and July show some notable differences. In August, the minimum temperature drops slightly to 6°C (44°F) compared to July's 7°C (45°F), while the average temperature decreases to 16°C (62°F) from July's warmer 18°C (65°F). Although the maximum temperature in August remains similar at 32°C (89°F), it is marginally cooler than July's peak of 33°C (91°F). Additionally, August experiences more precipitation, totaling 86 mm (3.4 in) over 15 days, whereas July sees less rain at 69 mm (2.7 in) across 11 days; furthermore, humidity levels are higher in August at 77%, compared to 70% in July. For a more detailed overview of July weather, check out Karlstad weather in July.
August typically boasts warmer temperatures with an average of 16°C (62°F), ranging from a minimum of 6°C (44°F) to a maximum of 32°C (89°F). In contrast, September sees cooler averages of 12°C (54°F), with temperatures dropping to as low as 0°C (33°F) and peaking at 24°C (75°F). Both months experience significant precipitation, with August receiving 86 mm (3.4 in) over 15 days, while September has slightly less at 78 mm (3.1 in) over 12 days. Additionally, humidity increases in September to 86%, compared to August's 77%. For more details, check out Karlstad weather in September.
August and October present distinctly different weather experiences. In August, temperatures can range from a mild 6°C (44°F) at their lowest to a warm 32°C (89°F) at their peak, with an average of 16°C (62°F). This month sees about 86 mm (3.4 in) of rainfall over 15 days, accompanied by a humidity level of 77%. Conversely, October brings much cooler conditions, with temperatures dropping to a minimum of -4°C (26°F) and a maximum of 19°C (66°F), averaging just 8°C (46°F). The precipitation remains similar at 85 mm (3.4 in), but over fewer days (13), and humidity rises slightly to 91%. For a detailed look at the weather in October, you can check Karlstad weather in October.
August and November present a stark contrast in weather patterns. In August, temperatures range from a cool 6°C (44°F) at night to a warm 32°C (89°F) during the day, with an average of 16°C (62°F). The month sees considerable rainfall, with 86 mm (3.4 in) spread over 15 days and humidity levels around 77%. In contrast, November is much colder, with minimum temperatures dipping to -10°C (15°F) and an average of just 3°C (38°F). While precipitation is slightly lower at 68 mm (2.7 in) over 12 days, the humidity is notably higher at 93%. For more detailed insights, check out Karlstad weather in November.
August in Karlstad showcases a much warmer climate, with temperatures ranging from a mild 6°C (44°F) at night to a hot 32°C (89°F) during the day, while the average temperature hovers around 16°C (62°F). This month experiences relatively high humidity at 77% and significant rainfall, totaling 86 mm (3.4 in) over about 15 days. In contrast, December brings a stark chill, with temperatures dipping as low as -17°C (2°F) and averaging around 0°C (32°F). The maximum temperature reaches just 9°C (49°F), and despite a slightly lower precipitation total of 74 mm (2.9 in) spread over 14 days, the humidity increases to a notable 94%. For more detailed information, you can visit Karlstad weather in December.
As August arrives in Karlstad, it marks a distinct shift from the earlier summer months. With warm maximum temperatures peaking near 32°C (89°F), the month showcases a blend of lingering summer warmth and the transition towards autumn's embrace. Nighttime brings a refreshing coolness, dipping to 6°C (44°F) on average, which creates a comfortable contrast. However, August is also characterized by increased humidity and an uptick in precipitation, with rainy days emerging as a notable feature. This combination of factors crafts a unique experience that sets August apart from the otherwise dry and hot summer months. For more details on the weather patterns in this vibrant city, visit Karlstad Climate.