Last updated: August 21, 2025
In August, Kaunas, Lithuania experiences a dynamic blend of summer warmth and occasional rain. With maximum temperatures reaching a pleasant 32°C (91°F) and an average of 18°C (65°F), the month beckons both locals and tourists to enjoy outdoor activities. However, visitors should be prepared for rainy days, as 84 mm (3.3 in) of precipitation typically falls over 14 days, contributing to a humidity level of 74%. This mix of warmth and moisture creates a lush environment, making August a vibrant time to explore the city, despite the brief, refreshing showers.
In August, Kaunas, Lithuania, basks in warm, summer temperatures that mark a peak before the cooler months set in. The average temperature settles around a pleasant 18°C (65°F), while daytime highs can reach up to 32°C (91°F), inviting locals and visitors alike to enjoy outdoor activities and the lush landscapes. Mornings start with a mild minimum of 7°C (46°F), setting a comfortable tone for the day. This month not only showcases a significant warmth compared to the previous months but also brings a vibrant atmosphere, making it one of the most enjoyable times to explore the city's rich culture and beautiful surroundings before the transition into fall.
In August, Kaunas, Lithuania, experiences a notable increase in precipitation, with 84 mm (3.3 in) falling over 14 days. This marks a shift from the summer months, as July saw an even higher precipitation level of 95 mm but over only 12 days. The rainfall in August serves as a transition into the cooler autumn months, contributing to a total that is slightly less than July’s peak but still significant for this time of year. As September approaches, the precipitation begins to stabilize, highlighting a seasonal rhythm where late summer showers nurture the landscape before the autumn chill sets in.
In August, Kaunas experiences a humidity level of 74%, marking a slight drop from the peak summer months of June and July, which hover around 76%. This decrease suggests a gradual transition towards autumn, as humidity levels begin to rise again in September to 83%. Overall, the trend throughout the year showcases a notable high in winter, with January reaching a staggering 94%, while late summer months like August provide a brief reprieve before the humid conditions return in the fall. The changing humidity levels reflect the city's shifting climate patterns, offering a refreshing yet transitional atmosphere that defines Kaunas during August.
In August, the UV Index in Kaunas, Lithuania holds steady at 6, indicating a high exposure category with a burn time of just 25 minutes. This trend follows a pattern established in July, when the UV Index also peaked at 7, before transitioning to slightly lower levels as summer wanes. The gradual decrease from June and July suggests that while sun protection remains crucial, the intensity of UV radiation begins to taper off, setting the stage for more moderate conditions in September with an index of 5. As always, staying informed and protected is key to enjoying those sunny days. For more details, check out the full UV profile at Kaunas UV Index.
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In August, Kaunas basks in the glow of approximately 388 hours of sunshine, a beautiful culmination of the city’s radiant summer. Following a consistent upward trend from the 77 hours in January to the peak of 444 hours in June, the sunshine begins to gently wane as autumn approaches. Nevertheless, August still holds its own, offering a delightful balance of warmth and light, just before the sun dips to 301 hours in September. This month reflects a vibrant sun-soaked atmosphere that invites both locals and visitors to indulge in outdoor activities and festivals, marking the last hurrah of summer in this charming Lithuanian city.
In Kaunas, Lithuania, the likelihood of sunny weather in August is notably lower than in the peak summer months of June and July, where chances soar to 57% and 53%, respectively. By August, the probability of experiencing sunshine drops to 27%, reflecting the gradual transition toward autumn. Despite this decrease, August still maintains a decent chance for sun compared to the chillier months of winter, such as January and February, which see probabilities as low as 8% and 26%. As summer wanes, the weather can be unpredictable, but there remains a glimmer of hope for those seeking sunny days as they close out the summer season.
As summer wanes in Kaunas, Lithuania, August offers a balanced 14 hours of daylight, reflecting a gentle decline from the peak of 17 hours in June. This month embodies the transition toward autumn, where longer days slowly give way to the crispness of September with its 12 hours of sunlight. As the sunlit hours diminish, August serves as a beautiful reminder of the vibrant, long days of summer, inviting residents to soak up the warmth and light before the shorter days of fall set in. This gradual ebb in daylight not only highlights the seasonal rhythm of the region but also encourages a sense of appreciation for nature's cycles.
In August, Kaunas experiences a pleasant shift in its wind patterns, with an average wind speed of 3.2 m/s (7 mph). This marks a gentle increase from the calmer months of June and July, when winds slowed to 2.6 m/s (6 mph) and 2.7 m/s (6 mph), respectively. While late summer days are typically warm, the subtle breeze provides a refreshing touch, hinting at the transition into autumn. Looking ahead, September sees a slight uptick back to 3.7 m/s (8 mph), mirroring the trend of increasing wind speeds as the year progresses towards the briskness of fall. Overall, August in Kaunas balances warmth with just enough wind to keep the atmosphere lively, making it an ideal time for leisurely outdoor activities.
Weather in Kaunas varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Kaunas, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present contrasting weather experiences, reflecting the extremes of summer and winter. In August, temperatures range from a mild 7°C (46°F) at night to a sweltering 32°C (91°F) during the day, with an average of 18°C (65°F). The month sees relatively high humidity at 74% and experiences about 84 mm (3.3 in) of precipitation over 14 days. In stark contrast, January brings severe cold with temperatures plunging to a minimum of -25°C (-13°F) and averaging around -1°C (30°F), peaking only at 7°C (46°F). This winter month is characterized by higher humidity at 94% but lower precipitation, totalling 50 mm (2.0 in) over 11 days. For more details on January weather in Kaunas, you can visit Kaunas weather in January.
August and February present a stark contrast in weather patterns. In August, temperatures range from a mild 7°C (46°F) at night to a warm 32°C (91°F) during the day, making it a suitable time for outdoor activities. The month sees an average of 84 mm (3.3 in) of precipitation over 14 days, with a relatively high humidity level of 74%. In contrast, February brings a frigid chill, with temperatures plummeting as low as -22°C (-7°F) and averaging around -1°C (30°F). This winter month experiences significantly less precipitation, with about 37 mm (1.5 in) across 9 days, but higher humidity at 92%, creating a damp and cold atmosphere. For more details, you can visit Kaunas weather in February.
August and March present contrasting weather patterns, reflecting the transition from summer to late winter. In August, the temperatures range from a minimum of 7°C (46°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F) and relatively high humidity at 74%. The month experiences about 84 mm (3.3 in) of precipitation over approximately 14 days, characterized by warm and humid conditions.
Conversely, March tends to be much colder, with temperatures dipping as low as -19°C (-2°F) and peaking at 16°C (62°F), averaging just 2°C (36°F). This month sees less precipitation, about 42 mm (1.7 in), over 12 days, but the humidity is notably high at 90%. For a more detailed view of the weather in March, you can check Kaunas weather in March.
In comparing the weather of April and August, we notice significant differences in temperature and humidity levels. August typically experiences a milder climate with an average temperature of 18°C (65°F) and maximums reaching up to 32°C (91°F), while April is cooler, averaging around 7°C (45°F) with highs of 26°C (79°F). Additionally, August sees more rain, with 84 mm (3.3 in) of precipitation over about 14 days, compared to April's 45 mm (1.8 in) over 10 days. The humidity in August is relatively high at 74%, although slightly lower than April's 86%. For more detailed information about April weather, you can check Kaunas weather in April.
When comparing the weather in August and May, notable differences in temperature and precipitation patterns emerge. August boasts a wider temperature range, with minimums of 7°C (46°F) and maximums reaching up to 32°C (91°F), resulting in a warmer average of 18°C (65°F). In contrast, May experiences cooler temperatures, starting with a minimum of -2°C (28°F) and an average of 13°C (55°F), peaking at 29°C (84°F). Although August has a higher total precipitation of 84 mm (3.3 in) over 14 days, May's rainfall is also significant at 63 mm (2.5 in) over 11 days. Both months see high humidity levels, with August at 74% and May slightly lower at 72%. For more detailed insights, you can visit Kaunas weather in May.
When comparing the weather in August and June, we find notable similarities and differences. Both months share an average temperature of 18°C (65°F), but August experiences a wider temperature range with minimums of 7°C (46°F) and maximums reaching up to 32°C (91°F). In contrast, June has cooler minimum temperatures of 3°C (37°F) and slightly warmer maximums peaking at 34°C (93°F). Precipitation is more frequent in August, with 84 mm (3.3 in) of rain over 14 days, compared to June's 55 mm (2.1 in) over 10 days. Despite the differences in temperature and rainfall, both months maintain a consistent humidity level of 74%. For a more detailed look at June's climate, you can visit Kaunas weather in June.
In comparing the weather conditions of July and August, we observe that both months feature a minimum temperature of around 7°C, but July tends to be slightly warmer overall, with an average of 19°C compared to August’s 18°C. Maximum temperatures also peak higher in July at 34°C, while August reaches a maximum of 32°C. Precipitation was a bit heavier in July with 95 mm over 12 days, versus 84 mm across 14 days in August. Humidity levels remain comparable, with July at 76% and August slightly lower at 74%. For more detailed insights, you can check Kaunas weather in July.
August typically showcases a warmer climate with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 32°C (91°F), presenting an average temperature of 18°C (65°F). It experiences higher precipitation, accumulating 84 mm (3.3 in) over approximately 14 days, along with a humidity level of 74%. In contrast, September brings a noticeable drop in temperatures, with a minimum of -2°C (29°F) and a maximum reaching 28°C (82°F), resulting in an average of 14°C (57°F). The month sees less rainfall at 65 mm (2.6 in) over 11 days, accompanied by a slightly higher humidity of 83%. For more insights on September's climate, check out Kaunas weather in September.
August weather in Kaunas is characterized by milder temperatures, with a maximum reaching up to 32°C (91°F) and an average of 18°C (65°F). With a humidity level of 74% and 84 mm of precipitation spread over 14 days, August tends to feel warm and somewhat humid. In contrast, October brings a stark shift, with temperatures ranging from a chilly -3°C (28°F) at night to a comfortable 22°C (72°F) during the day, averaging around 9°C (49°F). While October receives less precipitation at 66 mm, the humidity increases to 91%, creating a damp atmosphere. For more details on October's climate, you can check Kaunas weather in October.
August and November showcase contrasting weather patterns. In August, temperatures range from a mild 7°C (46°F) to a warm 32°C (91°F), with an average of 18°C (65°F). The month experiences higher humidity at 74% and sees considerable rainfall, with 84 mm (3.3 in) over approximately 14 days. In contrast, November brings cooler temperatures, with a minimum of -7°C (20°F) and a maximum of 16°C (61°F), and an average of just 5°C (41°F). While November is characterized by higher humidity at 93%, it receives less precipitation, totaling 49 mm (1.9 in) across 12 days. For more details, you can check Kaunas weather in November.
In August, the weather is typically warm with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 32°C (91°F), accompanied by an average temperature of 18°C (65°F). On the other hand, December presents a stark contrast with much colder conditions, featuring temperatures that range from a chilling -15°C (6°F) to a mild maximum of 10°C (50°F), and an average temperature of 0°C (33°F). August experiences significant precipitation of 84 mm (3.3 in) over 14 days, while December has less overall precipitation at 55 mm (2.2 in) across 12 days, despite its higher humidity level of 95%. For more detailed insights on December weather, visit Kaunas weather in December.
August in Kaunas presents a delightful blend of warm summer days and cool evenings, setting it apart from the chillier months. With an average temperature around 18°C, the city basks in comfortable warmth, occasionally soaring to a maximum of 32°C, making it an ideal time for outdoor activities. However, expect a mix of sunny spells and rainy days, as the month sees about 14 days of precipitation. The humidity level also rises to 74%, adding a slight stickiness to the air but perfect for enjoying the lush greenery. The transition from summer to autumn is palpable, making August a unique month within the Kaunas Climate. For a more detailed look at the weather patterns throughout the year, explore Kaunas Climate.