Last updated: August 21, 2025
In September, Mir, Belarus experiences a remarkable transition as summer gives way to autumn. The maximum temperature can reach a pleasant 27°C (81°F), while the average dips to a cool 13°C (57°F), and nighttime can even see temperatures dropping to a crisp -3°C (26°F). During this month, the town receives a total precipitation amounting to 72 mm (2.8 in), spread over 9 days, resulting in a humidity level averaging 76%. This combination of mild temperatures and intermittent rainfall creates a refreshing atmosphere, making September a picturesque time to explore the natural beauty of Mir.
In September, Mir, Belarus begins to feel the shift from the warm summer months to the cooler embrace of autumn. Temperatures range from a brisk -3°C (26°F) at night to a lively 27°C (81°F) during the day, averaging around 13°C (57°F). This month marks a significant decline in heat compared to the preceding summer, with the high temperatures of August still lingering but gradually yielding to the crispness of fall. The early signs of autumn can be felt as evenings cool down more sharply, hinting at the cold to come. As the days shorten, September provides a refreshing transition, inviting outdoor activities amidst the beautiful backdrop of changing foliage.
September in Mir, Belarus marks a noteworthy transition, with precipitation totaling 72 mm (2.8 in) over 9 days. This amount continues the trend of relatively high rainfall experienced throughout the summer months, although it's a slight decrease from the peak of 101 mm (4.0 in) in July and 86 mm (3.4 in) in August. As autumn approaches, September’s rainfall provides a crucial boost to local ecosystems, supporting the vibrant colors of the changing foliage. The consistent precipitation pattern leading into the fall highlights the region's shift from the warmer, wetter summer into the cooler, more temperate months ahead. With the increasing chill and shorter days, the rainfall serves as a gentle reminder of the seasonal transition underway in this picturesque Belarusian town.
As summer fades, September brings a noticeable shift in humidity levels in Mir, Belarus. While the summer months of June, July, and August maintain a relatively stable humidity around 63-64%, September experiences a rise to 76%, reflecting the lingering warmth as autumn approaches. This uptick indicates a transitional phase, preparing the region for the more humid autumn months ahead, where October and November see an increase back to near-winter levels of 90% and 92% respectively. The overall trend showcases a clear seasonal pattern, with humidity peaking during the winter months and dipping in the spring, highlighting Mir's distinctive climatic rhythm throughout the year.
As summer fades into September in Mir, Belarus, the UV Index reflects a shift towards more moderate sun exposure, settling at 5. This indicates that while sun protection is still advisable, the risk of harm from unprotected sun exposure is manageable, allowing for a burn time of 30 minutes. Compared to the heightened UV levels of June and July, where values peaked at 8, September's conditions offer a welcome reprieve. However, it’s still essential to remain aware, as the transition into autumn doesn’t mean a complete drop in UV intensity. For those planning outdoor activities, checking local forecasts and staying informed can ensure a safe enjoyment of the crisp September days. For more detailed information, visit Mir UV Index.
UV Risk Categories
In September, the charming town of Mir, Belarus, basks in an impressive 296 hours of sunshine, making it a delightful transition from the vibrant summer months. This seasonal shift follows a crescendo of sunlit hours, peaking in June with 429 hours, before gradually tapering down as autumn approaches. The month of September retains a significant amount of sun compared to the preceding months, contributing to its popularity for outdoor activities and picturesque views. As the days shorten and the average sunshine dips toward the 227 hours of October, September serves as a beautiful bridge, inviting locals and visitors alike to enjoy the lingering warmth of summer before the chill of winter sets in.
In Mir, Belarus, September marks a transition as summer fades and autumn sets in, reflected in the weather patterns. With a 28% chance of sunny days, September shows a notable decrease in sunshine compared to the peak summer months of June and July, which enjoy over 49% likelihood of sun. This dip aligns with the cooler temperatures and shorter days typical of the season. Comparatively, the chances of sunlight begin to rise again in October to 42%, hinting at a brief resurgence as the region prepares for winter. While September may not boast the brightest skies, its charm lies in the stunning autumn colors that paint the landscape, reminding us that every season carries its unique beauty.
As summer fades into autumn in Mir, Belarus, September brings a gentle transition with 12 hours of daylight. This marks a subtle decline from the sunlit peak of 16 hours in June and July, a time when the days felt long and vibrant. As the seasons shift, daylight hours decrease, dipping to 14 hours in August and continuing their gradual descent toward the shorter days of fall and winter. The rhythmic ebb and flow of daylight throughout the year paints a captivating picture of nature’s cycles, inviting residents to savor each sun-drenched moment as they prepare for the cozy embrace of autumn.
As summer fades into autumn, September in Mir, Belarus, welcomes a gentle breeze with an average wind speed of 3.9 m/s (9 mph), reminiscent of the transitional whispers of early fall. This month marks a notable shift, as it slightly recovers from the calmer summer months of July and August, where winds dipped to their lowest. The arrival of September sees winds similar in strength to those of spring, signaling a refreshing change. As the days gradually cool, the wind picks up again in October, rising to 4.5 m/s, paving the way for the brisker gusts of late autumn and winter. This natural ebb and flow of wind patterns not only enhances the charm of Mir's scenic landscapes but also serves as a reminder of the changing seasons.
Weather in Mir varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mir, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in climate. In September, temperatures range from a minimum of -3°C (26°F) to a comfortable maximum of 27°C (81°F), with an average temperature of 13°C (57°F). The month experiences moderate precipitation of 72 mm (2.8 in) over about 9 days, with humidity around 76%. In contrast, January brings frigid cold, with temperatures dipping to a chilling -27°C (-16°F) at night and reaching a maximum of only 7°C (45°F), averaging -3°C (27°F) throughout the month. While January receives less precipitation at 46 mm (1.8 in) spread over 10 days, it has a significantly higher humidity level of 93%. For more details on January weather in the region, you can visit Mir weather in January.
September and February present stark contrasts in weather patterns. In September, temperatures range from a minimum of -3°C (26°F) to a pleasant maximum of 27°C (81°F), with an average of 13°C (57°F). The month experiences a moderate level of precipitation at 72 mm (2.8 in) over 9 days and maintains a humidity level of 76%. In contrast, February is characterized by much colder conditions, with temperatures dipping to a minimum of -26°C (-15°F) and reaching a maximum of 11°C (52°F), resulting in an average temperature of -2°C (29°F). This month sees less precipitation at 38 mm (1.5 in), also spread over 9 days, but with higher humidity at 91%. Such variability between September and February underscores the dramatic seasonal changes. For more detailed insights, check out Mir weather in February.
In comparing the weather of September and March, a stark contrast emerges. September enjoys a mild average temperature of 13°C (57°F), with highs reaching up to 27°C (81°F), making it a relatively warm month despite the potential for occasional cold nights with a minimum of -3°C (26°F). In contrast, March experiences much colder conditions, averaging only 2°C (36°F) and dipping to a chilly minimum of -18°C (1°F), though it can warm up to 17°C (63°F) on milder days. While September sees around 72 mm (2.8 in) of precipitation over 9 days, March has a lower total of 45 mm (1.8 in) spread across 12 days, suggesting a more humid atmosphere with 89% humidity compared to the 76% seen in September. For a detailed view of weather patterns during this month, check out Mir weather in March.
When comparing the weather in September and April, several notable differences emerge. September features a broader temperature range, with minimums around -3°C (26°F) and maximums reaching 27°C (81°F), resulting in an average temperature of 13°C (57°F). In contrast, April has a cooler average temperature of 7°C (45°F), with minimums dipping to -7°C (20°F) and maximums peaking at 26°C (78°F). Precipitation is more abundant in September, totaling 72 mm (2.8 in) across 9 rainy days, while April sees significantly less rain at 36 mm (1.4 in), also over 9 days. Humidity levels are quite similar, with September at 76% and April slightly higher at 79%. For more insights into April's weather, you can explore Mir weather in April.
September and May present distinct weather patterns, despite their similar average temperatures. In September, temperatures can range from a chilly -3°C (26°F) to a warm 27°C (81°F), while May offers slightly warmer conditions with a minimum of -2°C (28°F) and a maximum of 30°C (86°F). Precipitation levels are somewhat comparable, with September receiving 72 mm (2.8 in) over 9 days, while May sees 67 mm (2.6 in) spread across 11 days. However, humidity levels differ significantly; September's humidity averages 76%, creating a more muggy atmosphere than May's 61%. For a closer look at the weather in May, check out this link: Mir weather in May.
In September, the weather starts to transition into cooler conditions, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 27°C (81°F) and an average of 13°C (57°F). It is characterized by higher humidity at 76% and receives more precipitation over 9 days, totaling 72 mm (2.8 in). In contrast, June presents a much warmer climate, with temperatures ranging from 3°C (38°F) to a blazing 33°C (92°F), averaging 19°C (66°F). This month has slightly less rainfall, 65 mm (2.5 in), but occurs over more days, with precipitation recorded on 11 days and a lower humidity of 64%. To learn more about the weather in June, you can visit Mir weather in June.
In September, temperatures begin to cool off significantly, with a minimum of -3°C (26°F) and an average of 13°C (57°F), peaking at 27°C (81°F). The month sees a fair amount of precipitation, totaling 72 mm (2.8 in) over approximately 9 days, and the humidity level averages around 76%. In contrast, July is much warmer, featuring a minimum temperature of 7°C (45°F), an average of 19°C (66°F), and a maximum of 32°C (91°F). It also experiences more rainfall, with 101 mm (4.0 in) spread across 14 days, alongside a lower humidity level of 64%. For a closer look at the July weather specifics, check out Mir weather in July.
In comparing the weather between August and September, it is evident that September ushers in cooler temperatures, with a minimum of -3°C (26°F) and an average of 13°C (57°F), whereas August maintains milder conditions, registering a minimum of 7°C (44°F) and an average of 18°C (65°F). The maximum temperatures in September peak at 27°C (81°F), notably lower than August's highs of 32°C (90°F). Additionally, while precipitation levels are relatively close, with September receiving 72 mm (2.8 in) over 9 days and August 86 mm (3.4 in) across 10 days, September experiences higher humidity at 76% compared to August's 63%. For a closer look at the weather during August, check out Mir weather in August.
September and October exhibit distinct changes in weather patterns. In September, temperatures range from a minimum of -3°C (26°F) to a maximum of 27°C (81°F), with an average of 13°C (57°F). The month sees a total of 72 mm (2.8 in) of precipitation over 9 days, accompanied by a humidity level of 76%. In contrast, October experiences cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 22°C (72°F), averaging at 9°C (48°F). Precipitation decreases to 53 mm (2.1 in), still over 9 days, but humidity rises to 90%. For more detailed insights, you can check Mir weather in October.
September and November exhibit notable differences in weather patterns. September experiences a wider temperature range, with minimums around -3°C (26°F) and maximums reaching up to 27°C (81°F), making it a generally warmer month with an average temperature of 13°C (57°F). In contrast, November presents a chillier climate, with minimums dropping to -8°C (17°F), average temperatures at 4°C (39°F), and maximums of 17°C (62°F). Additionally, while September sees higher precipitation levels at 72 mm (2.8 in) over 9 days, November has less rain at 47 mm (1.8 in) but slightly more rainy days, totaling 10. The humidity levels also rise in November, reaching 92% compared to September's 76%. For more details on November weather specifics, you can visit Mir weather in November.
In September, temperatures are generally milder, ranging from a minimum of -3°C (26°F) to a maximum of 27°C (81°F), with an average of 13°C (57°F). The month experiences around 72 mm (2.8 in) of precipitation over approximately 9 days and a humidity level of 76%. In contrast, December brings much colder weather, with temperatures dropping to a minimum of -14°C (7°F) and peaking at just 9°C (48°F), averaging -1°C (31°F). While precipitation decreases slightly to 61 mm (2.4 in), it is spread over 15 days, contributing to an increased humidity level of 92%. For more detail on December weather, check Mir weather in December.
As summer relinquishes its hold, September in Mir brings a notable shift in weather patterns, steering away from the warmth of the preceding months. The temperature begins to cool, offering a refreshing average that invites cozy layers. With an increase in humidity and a fair share of precipitation, the month marks a transition toward the crispness of autumn, often leaving behind the dryness of summer. This blend of mild days and cooler nights sets the stage for the vibrant foliage to come. For a deeper dive into the weather nuances of September, check out Mir Climate.