Last updated: August 27, 2025
In August, Västervik, Sweden delights visitors with pleasantly warm temperatures ranging from a maximum of 28°C (83°F) to a refreshing minimum of 10°C (50°F), averaging around 18°C (64°F). While enjoying the summer charm, travelers should prepare for some rain, as the month sees an average precipitation of 65 mm (2.6 in) over 11 days, accompanied by a humidity level of 73%. The combination of vibrant landscapes and warm days offers an ideal backdrop for outdoor adventures amidst the stunning Swedish archipelago.
In August, Västervik, Sweden, enjoys a pleasant summer flourish, characterized by mild temperatures that invite outdoor activities. The month typically sees minimums around 10°C (50°F) and average highs reaching approximately 28°C (83°F), making it one of the warmest periods of the year. This upward trend from the cooler winter months reflects the transition into summer, with temperatures consistently rising since May's mild beginnings. Visitors can expect comfortable, sun-filled days perfect for exploring the scenic coastline or enjoying local festivities, while the evenings remain refreshingly cool, averaging about 18°C (64°F). As the month progresses, the warmth gradually gives way to milder autumn days, hinting at the changing seasons ahead.
In August, Vaestervik, Sweden experiences a noticeable uptick in precipitation, with an average of 65 mm (2.6 in), making it one of the wetter months of the year. This increase aligns with the trend of growing rainfall observed from July, which received 57 mm (2.3 in) over 9 days. With 11 days of rain in August, the city transitions into a more humid season as summer wanes, setting the stage for the wetter months ahead. The precipitation amount in August is complemented by the consistent rainfall of 60 mm (2.3 in) in September, hinting at a gradual shift towards autumn conditions. Overall, these patterns underscore an increasing trend in precipitation as the year progresses, highlighting the region's variable and dynamic climate.
In August, Vaestervik experiences a noticeable shift in humidity levels, reaching 73%, a slight uptick from the peaks of the summer months. This rise marks a transition from the drier conditions observed in June and July, where humidity held steady around 68%. As summer whispers its farewell, the air begins to feel a bit heavier, reminiscent of early autumn. Looking back over the year, humidity remains highest during the winter months, topping out at a balmy 90% in January. Yet, as spring unfolds into summer, there’s a clear downward trend, culminating in the lower levels of humidity in the height of summer. This cycle of humidity not only shapes the climate of Vaestervik but also influences the local atmosphere, creating a unique charm that evolves with the seasons.
In August, Vaestervik experiences a UV Index of 6, highlighting a high exposure category with a burn time of just 25 minutes. This trend marks a slight decrease from the peak UV levels of July, where the index also reached 7. Throughout the summer months, UV exposure remains significant, peaking in May and June, making it essential for residents and visitors alike to take precautions against sunburn. As autumn approaches, the UV Index begins to taper off, reflecting a gentle transition towards milder conditions. For a comprehensive overview of UV levels throughout the year, check out Vaestervik UV Index.
UV Risk Categories
August in Västervik shines brightly with 412 hours of sunlight, a delightful continuation of the summer glow that peaks in July. Following a steady climb from 88 hours in January to July's 470 hours, August marks a slight dip, yet it remains significantly sunnier than the chillier months to come. As summer transitions into autumn, the warmth of the sun starts to wane, with September already falling to 307 hours. This trend showcases how Västervik’s summers provide a vibrant bounty of sunlight, making August a splendid time to soak in the last rays before the inviting warmth gives way to the cooler embrace of fall.
In August, Vaestervik experiences a 41% chance of sunny weather, a figure that reflects a notable decline from the sunniest months of June and July, which boast 54% and 46% respectively. As summer transitions into fall, the likelihood of sunshine begins to wane, although August still holds onto a relatively favorable chance compared to the cooler months. This trend underscores the gradual shift in weather patterns, showcasing that while sunshine is still possible, it’s best to enjoy the remaining warm days before the prevalence of cloudier skies sets in during September and beyond.
In Västervik, Sweden, the transition into August brings a notable shift in daylight duration, with the sun gracing the sky for approximately 15 hours. This month marks a gentle decline from the peak of summer when June and July enjoyed an impressive 17 hours of daylight. As the days shorten gradually from the vibrant long summer days, August still offers ample time for outdoor adventures and late evening strolls, making it a cherished time for locals and visitors alike. Following August, the sunlight continues to wane, leading into the crisp autumn months of September, with 12 hours of daylight, before descending further into the darker days of winter. The rhythm of daylight in Västervik showcases the beauty of seasonal change, inviting everyone to soak in the lingering summer light while it lasts.
In August, the winds in Västervik, Sweden begin to shift as summer gradually yields to autumn. With an average wind speed of 4.9 m/s (11 mph), August offers a moderate breeze that dances through the streets, perfect for a leisurely stroll along the waterfront. This slight uptick from June and July, where winds dipped to their lowest at 3.7 m/s (8 mph) and 4.3 m/s (10 mph) respectively, signals a return to more invigorating breezes. As the year progresses towards autumn, it's interesting to note that September sees a gentle increase again to 5.1 m/s (11 mph), hinting at nature's transition as the days shorten and the air begins to cool. Thus, the winds of August serve as a bridge, balancing the calm of summer with the crisp excitement of the impending fall.
Weather in Vaestervik varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Vaestervik, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present striking contrasts in weather. In August, temperatures range from a mild 10°C (50°F) to a warm 28°C (83°F), with an average of 18°C (64°F). The month sees around 65 mm (2.6 in) of rainfall over approximately 11 days, accompanied by a relative humidity of 73%, creating a generally comfortable atmosphere. In stark contrast, January plunges into much colder territory, with temperatures dipping as low as -13°C (9°F) and averaging just 2°C (35°F), peaking at 10°C (51°F). Although January receives less precipitation at 47 mm (1.9 in) over about 10 days, the higher humidity of 90% can make the frigid temperatures feel even colder. For more details on January weather, visit Vaestervik weather in January.
August and February present contrasting weather patterns, highlighting the shift from summer to winter. In August, temperatures are much warmer, ranging from a minimum of 10°C (50°F) to a maximum of 28°C (83°F), with an average of 18°C (64°F). This month also experiences higher humidity at 73% and more precipitation, totaling 65 mm (2.6 in) over about 11 days. In stark contrast, February is characterized by cold temperatures, with lows plunging to -10°C (14°F) and highs reaching only 11°C (52°F), averaging just 1°C (34°F). The winter month features slightly less precipitation at 48 mm (1.9 in) but a higher frequency of rainy days, occurring over 13 days, along with increased humidity at 89%. For those interested in more details, see Vaestervik weather in February.
When comparing the weather in August and March, a stark contrast emerges. August typically enjoys milder temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 28°C (83°F), with an average of 18°C (64°F). In contrast, March experiences much colder conditions, with temperatures ranging from -9°C (17°F) to a maximum of 15°C (59°F) and an average of only 3°C (37°F). While both months have approximately 11 days of precipitation, August receives more rain at 65 mm (2.6 in) compared to March's 46 mm (1.8 in). Furthermore, March's higher humidity at 88% adds to the brisk chill, while August's 73% humidity feels much warmer. For a detailed look at March weather specifically, you can check Vaestervik weather in March.
When comparing the weather in August and April, notable differences arise in temperature, precipitation, and humidity levels. August enjoys a milder climate with average temperatures ranging from a cool 10°C (50°F) to a warm 28°C (83°F), while April experiences much chillier conditions, with average temperatures only reaching a maximum of 19°C (66°F) and dipping as low as -4°C (26°F). Additionally, August sees more precipitation, totaling 65 mm (2.6 in) over approximately 11 rainy days, in contrast to April, which has only 23 mm (0.9 in) spread across about 6 days. The humidity is also slightly higher in April at 82%, compared to 73% in August. For more specific details about April weather, you can visit Vaestervik weather in April.
In comparing the weather between August and May, August presents a warmer climate with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 28°C (83°F), while May is cooler, featuring temperatures from 0°C (33°F) to 25°C (77°F). August experiences slightly more precipitation at 65 mm (2.6 in) over 11 days, compared to May's 42 mm (1.7 in) over 9 days. Humidity levels are similar in both months, with August at 73% and May at 72%. For a detailed look at conditions in May, you can check out Vaestervik weather in May.
In comparing the weather of August to June, we see some notable differences. August experiences slightly warmer temperatures, with a minimum of 10°C (50°F) and an average of 18°C (64°F), compared to June's minimum of 8°C (46°F) and average of 16°C (61°F). The maximum temperature in August peaks at 28°C (83°F), just above June's 27°C (80°F). Additionally, August has higher precipitation levels at 65 mm (2.6 in) over 11 days, while June sees 42 mm (1.6 in) across 8 days. Humidity is also higher in August, at 73%, compared to June's 68%. For more detailed insights, you can refer to Vaestervik weather in June.
In comparing the weather of August and July, both months exhibit mild temperatures, with July experiencing a slightly lower maximum temperature of 27°C (81°F) compared to August's peak of 28°C (83°F). The average temperature remains consistent between both months at 18°C (64°F). However, August sees an increase in precipitation, totaling 65 mm (2.6 in) over 11 days, while July has less precipitation at 57 mm (2.3 in) across 9 days. Additionally, August’s humidity level is slightly higher at 73%, compared to July's 68%. For more insights on July's climate, visit Vaestervik weather in July.
August generally experiences warmer temperatures compared to September, with a minimum of 10°C (50°F) and an average of 18°C (64°F), peaking at 28°C (83°F). In contrast, September's temperatures are cooler, ranging from a minimum of 4°C (40°F) to an average of 14°C (58°F), with a maximum of 24°C (75°F). Both months see a similar amount of precipitation, with August receiving 65 mm (2.6 in) over 11 days and September slightly less at 60 mm (2.3 in) over 10 days. Humidity increases from August to September, rising from 73% to 81%. For more detailed information on September weather, check out Vaestervik weather in September.
In August, the weather in Västervik is generally warm, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 28°C (83°F), and an average temperature of 18°C (64°F). It experiences about 65 mm (2.6 in) of precipitation over 11 days, accompanied by a humidity level of 73%. In contrast, October brings a significant drop in temperatures, with a much cooler range of 1°C (34°F) to 17°C (63°F), averaging at 10°C (50°F). The month is characterized by slightly higher precipitation at 76 mm (3.0 in) spread over 14 days and increased humidity at 87%. For more detailed insights, you can visit Vaestervik weather in October.
August and November present stark contrasts in weather conditions. In August, temperatures range from a mild 10°C (50°F) to a warm max of 28°C (83°F), with an average of 18°C (64°F). The month experiences about 65 mm (2.6 in) of precipitation over approximately 11 days, accompanied by a relative humidity of 73%. In contrast, November sees a significant drop in temperatures, with minimums as low as -5°C (24°F) and maximums reaching only 15°C (60°F), averaging just 6°C (43°F). Despite slightly lower precipitation at 60 mm (2.3 in), it occurs over more days, totaling about 14, and the humidity rises to 89%. For more specific details about weather patterns during November, you can check Vaestervik weather in November.
August and December present stark contrasts in weather. In August, temperatures range from a mild 10°C (50°F) at night to a warm 28°C (83°F) during the day, with an average of 18°C (64°F). The month sees around 65 mm (2.6 in) of precipitation spread over 11 days, complemented by relatively high humidity at 73%. In contrast, December experiences much colder temperatures, with nighttime lows plummeting to -10°C (15°F) and daily highs only reaching up to 10°C (50°F), resulting in an average of just 3°C (37°F). While precipitation remains consistent at 65 mm (2.6 in), it occurs over more days, totaling 14, and the humidity climbs to a chilly 88%. For those interested in a detailed look at December conditions, you can visit Vaestervik weather in December.
As summer draws to a close, August in Västervik presents a delightful yet varied weather experience. The days are characterized by warm temperatures, perfect for enjoying the lingering sunshine, but can also bring about a few rainy spells, with precipitation occurring on roughly one-third of the days. With an average humidity of 73%, the air feels comfortably fresh, contrasting with the sometimes more oppressive heat of July. This transitional month invites travelers to bask in the warmth during the day while appreciating the cooler evenings—a lovely balance that sets August apart from the drier, hotter summer months. For more detailed insights into the region's offerings, visit Vaestervik Climate.