Last updated: August 21, 2025
September in Birstonas, Lithuania, offers a captivating transition from summer warmth to autumn coolness. With maximum temperatures reaching 27°C (81°F), the month begins on a pleasant note, shifting to an average of 14°C (57°F). Early fall brings a touch of chill, with nighttime lows dipping to -1°C (30°F). While the weather remains generally mild, it also encompasses about 67 mm (2.6 in) of precipitation over approximately 11 days, contributing to the area's lush landscape. Humidity levels hover around 83%, making the air feel comfortably crisp yet invigorating as the leaves begin to change. Whether you're exploring the natural beauty or enjoying local festivities, September in Birstonas provides a unique ambiance that's perfect for experiencing the richness of Lithuanian culture and its stunning fall scenery.
As September arrives in Birstonas, Lithuania, the temperatures begin to make a noticeable transition from the lingering warmth of summer to the crispness of autumn. With minimums averaging -1°C (30°F) and maximums reaching a pleasant 27°C (81°F), the month offers a delightful blend of cool and comfortable days. The average temperature settles around 14°C (57°F), signaling the onset of a seasonal shift but still allowing for those last moments of late summer enjoyment. This time of year is characterized by a gradual decrease in warmth, contrasting sharply with the soaring highs of July and August, where temperatures climbed to 33°C (92°F). As nature starts to don its autumn hues, September presents a perfect opportunity for outdoor exploration without the sweltering heat, making it a charming month for visitors and locals alike.
September in Birstonas, Lithuania, presents a shift in precipitation dynamics, with 67 mm (2.6 in) of rainfall spread over 11 days. This marks a notable increase compared to the preceding summer months, where both July and August recorded 84 mm. However, September still remains moderate, falling in line with the broader trend of monthly precipitation as the region transitions into autumn. This month balances between the summer's heavier rains and the drier October, which closely follows with 65 mm. As the leaves begin to fall and daylight wanes, September's rainfall serves as a reminder of nature's cyclical rhythm, preparing the landscape for the upcoming chill of winter.
September in Birstonas, Lithuania, marks a notable transition in humidity levels as the summer gradually fades. With average humidity at 83%, it's a slight increase from the more comfortable conditions of August, but still significantly lower than the winter months that follow. This month acts as a bridge, showcasing a retreat from the higher values of late summer, yet setting the stage for the dampness that characterizes the looming autumn and winter seasons. As the air turns cooler, residents can expect a more humid environment, reminiscent of the wetter months ahead, making September a pivotal point in Birstonas's annual weather pattern.
As summer transitions into autumn, September in Birstonas, Lithuania, reveals a moderate UV Index of 5, marking a slight decrease from the peak summer values. With an exposure category classified as moderate, residents and visitors should be mindful of sun safety, as the burn time decreases to 30 minutes under direct sunlight. This month continues the trend of summer months where UV levels were higher, showcasing a gradual decline as the year progresses. In essence, while September still invites outdoor activities, it serves as a gentle reminder to enjoy the sun responsibly. For more details on UV exposure, visit Birstonas UV Index.
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As summer gently wanes into autumn, September in Birstonas, Lithuania, offers a delightful transition bathed in a moderate 291 hours of sunshine. This month serves as a bridge between the sun-drenched days of summer and the more subdued light of fall, significantly lower than the sunniest months of June and July, which both basked in over 430 hours of brilliant sunshine. September’s radiant yet comfortable days encourage outdoor exploration, making it perfect for enjoying the blooming landscapes before the cooler months set in. The steady decline from the brightness of August’s 383 hours foreshadows the shorter daylight hours ahead, but this month still holds onto the warmth of summer, inviting residents and visitors alike to soak in the last rays of sunshine before they give way to the crispness of October.
In September, Birstonas experiences a moderate 32% chance of sunny weather, reflecting a transition toward autumn. As the summer months draw to a close, the likelihood of sunshine dips slightly from the peak of 57% in June, highlighting a trend of fluctuating weather patterns throughout the year. While this percentage is higher than in both August (26%) and January (8%), it indicates that clear skies become less frequent as the landscape prepares for the cooler months ahead. This blend of lingering warmth and occasional sunny days makes September a delightful time to enjoy the outdoors, even if the sun doesn't shine as often.
As summer gives way to autumn, September in Birstonas, Lithuania, presents a beautiful transition with 12 hours of daylight. This month marks a gentle decline from the long, sun-drenched days of summer, where June peaked at 17 hours of light. The gradual decrease continues from August's 14 hours, offering a balanced mix of warmth and the refreshing onset of fall. September’s daylight creates a unique atmosphere, encouraging outdoor activities while hinting at the shorter days ahead as October approaches with just 10 hours of daylight. This rhythmic ebb and flow of daylight not only shapes the local environment but also enriches the experience of those savoring the changing seasons.
As September rolls into Birstonas, Lithuania, the winds begin to pick up again, with an average speed of 3.7 m/s (8 mph). This marks a notable shift from the calm summer months of June and July, where the breezes dipped to their lowest, around 2.6 m/s (6 mph). With autumn approaching, September mirrors the earlier spring months, creating a consistent flow of gentle yet invigorating winds. Following this month, October and November are expected to escalate further, reaching 4.3 m/s (10 mph), hinting at the seasonal transition that brings a briskness to the air. This rhythmic dance of wind speeds not only reflects the changing seasons but also invites Birstonas's residents to revel in the refreshing embrace of nature's bounty.
Weather in Birstonas varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Birstonas, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present striking contrasts in weather patterns. September enjoys moderate temperatures, ranging from a chilly minimum of -1°C (30°F) to a warm maximum of 27°C (81°F) with an average of 14°C (57°F). The month sees 67 mm (2.6 in) of precipitation over 11 days, and humidity levels are relatively high at 83%. In contrast, January is marked by much harsher conditions, with temperatures plummeting to a minimum of -23°C (-10°F) and a maximum of only 8°C (46°F). The average temperature hovers around -2°C (29°F), accompanied by lower precipitation totals of 48 mm (1.9 in) spread over the same number of days, but with increased humidity at 94%. For a detailed look at January weather specifically, you can check Birstonas weather in January.
The weather in September typically features a much milder temperature range, with average highs reaching 27°C (81°F) and lows around -1°C (30°F), while February presents a stark contrast with average highs of only 11°C (53°F) and lows plummeting to -21°C (-6°F). In September, precipitation is relatively moderate at 67 mm (2.6 in) over 11 days, but February experiences lower rainfall with just 35 mm (1.4 in) falling over 9 days. Humidity levels also differ, with September's average humidity at 83%, compared to a higher 92% in February. For more detailed insights into February weather, you can check Birstonas weather in February.
September and March present starkly different weather conditions. In September, temperatures can range from a chilly minimum of -1°C (30°F) to a warm maximum of 27°C (81°F), with an average of 14°C (57°F). This month sees an average precipitation of 67 mm (2.6 in) over 11 days, and humidity levels are relatively high at 83%. Conversely, March remains quite cold, with temperatures ranging from a low of -20°C (-4°F) to a high of 16°C (62°F) and an average of just 2°C (36°F). Precipitation is lower at 43 mm (1.7 in) over 12 days, but humidity is even more pronounced at 90%. For more detailed insights, check out Birstonas weather in March.
When comparing the weather in September and April, one can observe notable differences and similarities. September boasts a wider temperature range with minimums of -1°C (30°F) and maximums reaching up to 27°C (81°F), averaging around 14°C (57°F). In contrast, April experiences cooler temperatures, with a minimum of -5°C (23°F) and maximums peaking at 26°C (78°F), resulting in an average of 7°C (45°F). Precipitation levels are also different; September sees a total of 67 mm (2.6 in) across 11 days, while April has lower precipitation at 45 mm (1.8 in) over 10 days. Humidity is slightly higher in April at 86% compared to September’s 83%. For more detailed information on April weather, visit Birstonas weather in April.
When comparing the weather in September and May, both months showcase mild temperatures, but September generally feels warmer. In September, the average temperature sits at 14°C (57°F), with highs reaching 27°C (81°F), while May's average temperature is slightly lower at 13°C (55°F) and maxing out at 29°C (85°F). Precipitation levels are similar, with September receiving 67 mm (2.6 in) over 11 days, just slightly higher than May’s 63 mm (2.5 in) across 12 days. Additionally, September tends to have higher humidity at 83%, compared to May's 72%, making the former feel a bit more uncomfortable. For a detailed look at May weather, you can visit Birstonas weather in May.
In comparing the weather of September and June, we see notable differences in temperature and humidity. September features a wider range of temperatures, with minimums dropping to -1°C (30°F) and maximums reaching 27°C (81°F), averaging 14°C (57°F). In contrast, June boasts milder conditions with a minimum of 3°C (38°F) and highs of 33°C (92°F), averaging 18°C (65°F). Additionally, while both months experience precipitation on about 11 days, September receives slightly more rainfall at 67 mm (2.6 in) compared to June's 55 mm (2.2 in). The humidity is also higher in September at 83%, versus June's 74%. These variations highlight the transition from the warmth of early summer to the cooler, wetter autumn months. For more details, you can check out Birstonas weather in June.
September and July present quite different weather profiles. In September, temperatures can range from a chilly 1°C (30°F) at night, with averages around 14°C (57°F) and daytime highs reaching up to 27°C (81°F). This month also sees about 67 mm (2.6 in) of precipitation over approximately 11 days, accompanied by high humidity at 83%. In contrast, July typically boasts milder nights with a minimum temperature of 8°C (47°F), an average of 19°C (66°F), and maximums climbing to a warm 33°C (92°F). Rainfall in July is slightly higher, totaling 84 mm (3.3 in) over about 13 days, with a lower humidity level of 76%. For a more detailed look at July weather, check out Birstonas weather in July.
In comparing the weather between September and August, September tends to be cooler and more variable. The average temperature in September is significantly lower at 14°C (57°F) compared to August's average of 18°C (65°F), with September's maximum temperature reaching only 27°C (81°F) versus August's high of 32°C (91°F). Additionally, September experiences slightly more rainfall, with 67 mm (2.6 in) of precipitation over 11 days, while August records 84 mm (3.3 in) over 12 days. Humidity is also higher in September at 83%, compared to 74% in August. For a detailed look at August weather, check out Birstonas weather in August.
September and October present notable contrasts in weather patterns. September tends to be milder, with average temperatures reaching up to 14°C (57°F) and maximums hitting 27°C (81°F), while October sees a drop in average temperature to 9°C (48°F), with a maximum of 22°C (72°F). Additionally, both months experience similar levels of precipitation, around 65-67 mm (2.6 inches), but October has slightly more rainy days at 13 compared to September's 11. Humidity also increases in October, reaching 91% compared to September's 83%. For more detailed insights into October's climate, you can visit Birstonas weather in October.
September and November weather exhibit notable differences in temperature and humidity. September boasts a wider temperature range, with minimums at -1°C (30°F) and maximums reaching up to 27°C (81°F), giving an average of 14°C (57°F). In contrast, November experiences colder temperatures, with minimums dropping to -7°C (20°F) and an average of just 4°C (40°F), peaking at 16°C (61°F). Precipitation is slightly lower in November at 45 mm (1.8 in), compared to September's 67 mm (2.6 in), although both months record precipitation on about 11 days. Notably, November also has higher humidity levels at 93%, compared to September's 83%. For an in-depth look at November weather, visit Birstonas weather in November.
September and December present stark contrasts in weather. In September, temperatures range from a minimum of -1°C (30°F) to a comfortable average of 14°C (57°F), peaking at a pleasant 27°C (81°F). The month experiences a total precipitation of 67 mm (2.6 in) over 11 days, with humidity levels averaging 83%. In contrast, December sees much colder conditions, with temperatures plummeting to a minimum of -14°C (8°F) and averaging around 0°C (32°F), with a maximum of only 10°C (50°F). Though December has less total precipitation at 56 mm (2.2 in), it spans 14 days, and humidity soars to 95%. For more details, check out Birstonas weather in December.
As the summer warmth begins to wane, September in Birstonas showcases a unique transition in weather that sets it apart from the hotter months. With an average temperature around a mild 14°C, the days can range from pleasantly warm to brisk, often feeling more refreshing as autumn approaches. While brief showers contribute to a monthly precipitation total of 67 mm, the overall humidity remains relatively high at 83%, lending a crispness to the air. This blend of conditions encourages a vibrant, changing landscape, highlighting September as a month of transformation. Explore more about seasonal variations and enjoy the beauty of Birstonas by visiting Birstonas Climate.