Last updated: August 21, 2025
September in Minsk, Belarus, ushers in a transition marked by milder days and cooler nights. With a maximum temperature hitting 26°C (80°F) and an average of 13°C (55°F), the month offers a refreshing reprieve from summer's heat, though chilly mornings can dip to a brisk -2°C (28°F). Expect 70 mm (2.7 in) of precipitation over approximately 10 days, contributing to the region's lush greenery. The humidity level averages a notable 76%, creating a cozy atmosphere perfect for enjoying the vibrant autumn ambiance in this charming Eastern European city.
As September arrives in Minsk, Belarus, the city begins to transition from the warm embrace of summer to the crispness of autumn. Temperatures range from a chilly minimum of -2°C (28°F) at night to a comfortable average of 13°C (55°F) during the day, peaking at a pleasant 26°C (80°F). This month serves as a gentle reminder of the impending colder seasons, contrasting sharply with the warmth experienced in the preceding months of July and August. While September still enjoys some sunny days, the decrease in temperature marks the start of longer nights and the gradual fading of the vibrant summer foliage, setting the stage for the rich colors of fall. The coolness in the air invites locals and visitors alike to indulge in cozy gatherings and explore the beauty of Minsk as it begins to don its autumn attire.
September in Minsk marks the transition from summer to autumn, bringing a notable shift in precipitation patterns. With 70 mm (2.7 in) of rain falling over 10 days, this month shares a similar moisture profile with both May and August, suggesting a continuation of somewhat stable late-summer conditions. The precipitation levels peak in July, with 107 mm (4.2 in), while subsequent months begin to stabilize, indicating a gradual winding down of the wetter season. As autumn approaches, the rainfall in September is significant but not excessive, setting the stage for the cooler and drier months ahead. Overall, September's precipitation reflects a balanced rhythm in Minsk’s climatic rhythm, offering both moisture and a hint of the forthcoming seasonal change.
As September arrives in Minsk, Belarus, the humidity begins to shift, reflecting the changing seasons. After the warm summer months, where humidity levels plateaued around 64%, September sees a rise to 76%, signaling the onset of autumn. This increase sets the stage for a gradual transition, as humidity will soon climb to 90% in October, reminiscent of the heavy moisture characteristic of winter. Overall, September serves as a bridge, blending the lingering warmth of summer with the crisp, cooler air that autumn brings, while highlighting a notable spike in humidity from the previous months.
In September, the UV Index in Minsk, Belarus reflects a return to moderate levels, with an index of 5, indicative of a slight easing from the summer's intense rays. This month, the exposure category shifts back to moderate, allowing for a safer outdoor experience with a burn time of 30 minutes. As the vibrant hues of autumn begin to paint the landscape, residents can enjoy outdoor activities while remaining mindful of sun protection. Compared to the summer's very high index of 8, September offers a more balanced sun experience, making it a perfect time to soak in the sights of the changing seasons. For more detailed information on UV levels throughout the year, visit Minsk UV Index.
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As September arrives in Minsk, it brings with it a welcoming embrace of sunshine, delivering approximately 294 hours of bright daylight. This marks a noticeable decline from the sun-drenched days of summer, where June and July basked in a generous 430 and 424 hours respectively. Yet, September’s warmth is a gentle reminder of the vibrant months that have passed, offering a comfortable balance between lingering warmth and the crisp onset of autumn. As daylight hours dwindle into October with just 225 hours projected, the transition becomes palpable, inviting residents to savor the last radiant days before the wintry chill takes hold.
In Minsk, Belarus, the chance of sunny weather fluctuates throughout the year, with September typically offering a modest 27% likelihood of sunshine. As summer fades, the sun-drenched days of June and July, boasting over 51%, give way to a gradual decline in clear skies. Interestingly, while September experiences a drop from the sunnier months, it still surpasses the dreary winter months like January and February, which linger around 6% and 20% respectively. This trend highlights that although September may not be the sunniest month, it retains a sliver of brightness before the approach of autumn's overcast demeanor.
As September unfolds in Minsk, Belarus, the summer's lingering warmth gradually gives way to the crispness of autumn, reflected in the daylight duration of approximately 12 hours. This month marks a significant transition, as daylight starts to wane from the sun-soaked heights of June with its impressive 17 hours. After basking in the longer days of June and July, residents now experience a gentle reduction in sunlight, signaling the approach of shorter days ahead. This trend of diminishing daylight continues into October, where the hours drop to 10, serving as a reminder of the cyclical nature of the seasons and inviting residents to savor the beautifully muted light of early autumn.
As September rolls in, the winds of Minsk begin to pick up slightly after the summer lull. With an average wind speed of 4.3 m/s (10 mph), it's a refreshing change from the calm, gentle breezes characteristic of the previous months. This resurgence in wind aligns with the city's transition into autumn, where the air turns crisp and invigorating, hinting at the cooler months to come. Interestingly, as the year progresses, the trend shows a gradual increase in wind speed from the summer's lows, creating a dynamic backdrop for the stunning fall foliage that adorns the streets of Minsk.
Weather in Minsk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Minsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, temperatures in Minsk range from a chilly -2°C (28°F) at night to a pleasant 26°C (80°F) during the day, with an average of 13°C (55°F). The month sees about 70 mm (2.7 in) of precipitation over 10 days, and humidity levels are relatively moderate at 76%. In stark contrast, January brings frigid conditions with temperatures plunging to a minimum of -26°C (-15°F) and an average temperature of -4°C (26°F), peaking at just 5°C (42°F). Although January receives slightly less precipitation at 46 mm (1.8 in) over 11 days, the humidity is higher at 93%, making the cold feel even more biting. For more details, check out Minsk weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a chilly -2°C (28°F) at night to a warm 26°C (80°F) during the day, with an average of 13°C (55°F). The month experiences around 70 mm (2.7 in) of precipitation over approximately 10 days and a relative humidity of 76%.
In contrast, February is much colder, with nighttime lows plummeting to -25°C (-12°F) and daytime highs only reaching up to 10°C (51°F), resulting in an average temperature of -3°C (27°F). Precipitation decreases to 35 mm (1.4 in) across 9 days, but humidity rises to 91%.
For more details on February's weather, you can check Minsk weather in February.
In September, weather in Minsk is generally milder, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 26°C (80°F) and an average of 13°C (55°F). The month sees about 70 mm (2.7 in) of precipitation over approximately 10 days, accompanied by a humidity level of 76%. In contrast, March is much colder, with temperatures dipping as low as -17°C (2°F) and peaking at 16°C (61°F), leading to an average temperature of just 1°C (34°F). Although precipitation is slightly lower at 48 mm (1.9 in) over about 12 days, the humidity is comparatively higher at 89%. For more detailed information, see Minsk weather in March.
When comparing the weather in September and April, a few notable differences emerge. September features a milder temperature range, with minimums averaging -2°C (28°F) and maximums reaching up to 26°C (80°F). In contrast, April experiences colder minimums at -7°C (20°F) and has a lower average temperature of 7°C (44°F). While both months see around 10 days of precipitation, September has a higher total precipitation of 70 mm (2.7 in) compared to April's 42 mm (1.6 in). Humidity levels are quite similar in both months, with September at 76% and April slightly higher at 79%. For more details on April weather, you can check this link: Minsk weather in April.
September and May display somewhat similar weather patterns, but with notable differences. Both months experience a minimum temperature of around -2°C (28°F), but September boasts a slightly higher average temperature at 13°C (55°F) compared to May's 12°C (54°F). In terms of maximum temperatures, September can reach up to 26°C (80°F), while May peaks at 28°C (83°F). Precipitation levels are similar in both months, with 70 mm (2.7 in) in September and 70 mm (2.8 in) in May, although May experiences a bit more rainfall over 12 days compared to September's 10 days. Additionally, September has higher humidity at 76%, while May enjoys a drier atmosphere with 61% humidity. For more detailed information, check out Minsk weather in May.
In September, temperatures in Minsk range from a chilly -2°C (28°F) to a pleasant max of 26°C (80°F), with an average of 13°C (55°F). The month experiences about 70 mm (2.7 in) of precipitation over 10 days, accompanied by a relatively high humidity level of 76%. In contrast, June brings warmer weather, with temperatures starting at a minimum of 3°C (37°F) and soaring up to 33°C (91°F), averaging around 18°C (64°F). The precipitation is slightly higher at 72 mm (2.8 in) over 11 days, but the humidity is lower at 64%. For a detailed look at June weather, visit Minsk weather in June.
When comparing the weather in September to July, we see notable differences in temperature and precipitation. September's temperatures range from a chilly minimum of -2°C (28°F) to a warm average of 13°C (55°F) and a maximum of 26°C (80°F), while July enjoys milder temperatures with a minimum of 8°C (46°F), an average of 18°C (65°F), and a high of 32°C (90°F). Additionally, July experiences more rainfall, totaling 107 mm (4.2 in) over 15 days, compared to September's 70 mm (2.7 in) spread over 10 days. The humidity is also higher in September at 76%, contrasting with July's more comfortable 64%. For a deeper dive into July's weather specifics, visit Minsk weather in July.
In comparing the weather patterns of August and September, it is evident that September experiences cooler temperatures, with a minimum of -2°C (28°F) compared to August's minimum of 5°C (41°F). The average temperature drops significantly from 18°C (64°F) in August to 13°C (55°F) in September, while the maximum temperature in September reaches 26°C (80°F), which is notably lower than August's high of 31°C (88°F). Additionally, precipitation slightly increases in September with 70 mm (2.7 in) over 10 days, compared to 89 mm (3.5 in) in August, although the number of rainy days remains the same. Humidity levels rise from 63% in August to 76% in September, contributing to a heavier atmosphere as the month progresses. For more detailed information on the August weather, visit Minsk weather in August.
In September, the weather is generally milder, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 26°C (80°F), and an average of 13°C (55°F). The month sees about 70 mm (2.7 in) of precipitation over 10 days, accompanied by a humidity level of 76%. In contrast, October brings cooler temperatures, with a minimum of -5°C (24°F) and an average of 8°C (47°F), peaking at a maximum of 21°C (70°F). This month experiences slightly less precipitation at 54 mm (2.1 in) over 11 days but has a significantly higher humidity level of 90%. For a more detailed look at October's conditions, check out Minsk weather in October.
In September, the weather is comparatively milder, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 26°C (80°F), and an average of 13°C (55°F). This month sees around 70 mm (2.7 in) of precipitation over approximately 10 days, accompanied by a humidity level of 76%. In contrast, November brings much colder temperatures, with minimums dropping to -10°C (15°F) and an average of just 3°C (37°F) at its height, peaking at 15°C (59°F). Precipitation in November is slightly lower at 51 mm (2.0 in), yet the humidity increases to 92%, making the air feel even chillier. For more detailed information about November weather, you can refer to Minsk weather in November.
September weather in Minsk typically features a more moderate temperature range, with minimums around -2°C (28°F) and daytime highs reaching up to 26°C (80°F), resulting in an average of 13°C (55°F). The month sees about 70 mm (2.7 in) of precipitation over approximately 10 days, with humidity levels around 76%. In contrast, December ushers in a much colder climate, with minimum temperatures plunging to -17°C (2°F) and maximums only reaching 8°C (47°F), yielding an average temperature of -1°C (30°F). Although December has slightly lower total precipitation at 64 mm (2.5 in), it is spread across more days, totaling 16, and is accompanied by higher humidity levels at 92%. For a more detailed look at December weather, you can visit Minsk weather in December.
As September unfolds in Minsk, the city transitions gracefully from the warmth of summer to the cool embrace of autumn. With an average temperature that hovers around a mild 13°C, the month provides a refreshing break from the heat, showcasing a snug balance between daytime warmth and cooler evenings. Unlike the more humid summer months, September experiences increased precipitation, with rain gracing about a third of the days, while the heightened humidity remains relatively comfortable. This delightful shift in weather invites residents and visitors alike to enjoy the vibrant fall foliage, making it an ideal time to explore the city's parks and historical sites. For more insights into the seasonal nuances of this captivating location, check out Minsk Climate.