Last updated: August 27, 2025
September in Pulkovo, Russian Federation, presents a mild yet variable climate as summer transitions to autumn. The temperature ranges from a pleasant maximum of 22°C (71°F) to a cooler minimum of 6°C (43°F), with an average hovering around 13°C (56°F). This month typically brings 110 mm (4.3 in) of rainfall, spread across 16 days, resulting in a humid atmosphere with levels reaching an impressive 90%. Visitors should be prepared for mixed weather, as the mild temperatures and frequent precipitation create a dynamic and ever-changing landscape.
In September, Pulkovo begins to transition from the lingering warmth of summer into the cooler embrace of autumn. With minimum temperatures hovering around 6°C (43°F), the city feels a refreshing shift, while the average temperature settles at a comfortable 13°C (56°F). As the month progresses, the maximum temperatures can reach up to 22°C (71°F), providing ample opportunities for enjoying the outdoors before winter sets in. This gradual decline marks a notable trend from the peak summer warmth, signaling both a change in the landscape and an ideal time for visitors to experience the beauty of Pulkovo bathed in early autumn hues. The month encapsulates a delightful blend of mild weather and vibrant fall colors, making it a charming time to explore the region.
In September, Pulkovo experiences a notable increase in precipitation, with a substantial 110 mm (4.3 in) of rain falling over 16 days. This marks a shift from the previous month's exceptionally high totals, highlighting a transition into the wetter autumn season. Despite fewer rain days compared to August's 15 days, the consistent rainfall continues to influence the region's landscape, contributing to lush greenery and vibrant fall colors. As the month progresses, the precipitation trends suggest a gradual escalation heading into October, which typically sees even higher rainfall, underscoring the importance of September as a precursor to the wetter months ahead.
In September, Pulkovo experiences a resurgence in humidity, averaging around 90%. This slight uptick follows a summer peak in August, where humidity stands at 86%. As the transition to autumn begins, the overall trend of increasing humidity levels, particularly from spring's low of 71% in May, reflects the region's shift from predominantly drier months to the wetter conditions typical of the fall. Not only does this signal the end of the warmer season, but it also prepares the landscape for the crisp air of October, which sees humidity remaining high at 93%. The consistent pattern suggests that just as the days become cooler, the atmosphere grows significantly more saturated, setting the stage for the chilly, damp months ahead.
In September, Pulkovo experiences a moderate UV Index of 4, requiring a burn time of just 30 minutes for fair-skinned individuals. This indicates a shift from the higher, high UV levels of summer, as seen in June and July, where the index peaked at 7. As the days shorten and the summer glow fades, the UV exposure drops, promoting a safer outdoor experience while still reminding residents to take precautions against the sun. With this decrease, September offers a comfortable balance for enjoying outdoor activities without excessive worry, making it an ideal time to explore the region. For more detailed information, visit Pulkovo UV Index.
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September in Pulkovo, Russia, basks in a delightful 289 hours of sunshine, a noticeable decline from the sun-soaked heights of summer yet still a significant surge compared to the dreary winter months. As the golden rays begin to retreat, September stands out as a transitional month, marking the shift from the sun-drenched days of June and July, which boast an impressive 478 and 469 hours, respectively. The gradual slide in sunshine hours continues into October, where the brightness falls to 198 hours, heralding the oncoming chill of winter. This pattern not only illustrates the seasonal ebb and flow of light but also emphasizes the fleeting beauty of early autumn in Pulkovo, where the sunlight lingers just long enough to illuminate the changing landscape before giving way to the darker days ahead.
In Pulkovo, the likelihood of sunny weather significantly fluctuates throughout the year, showcasing a marked shift as summer approaches. Starting with a mere 3% chance of sunshine in January, the probability gradually increases, peaking at a robust 59% in July. However, by September, the likelihood of sunny conditions dips to 22%, indicating a transition towards the cooler autumn months. This trend reflects the seasonal variations typical of the region, where the vibrant summer days give way to cloudier skies as fall sets in. As such, while September may still offer glimpses of sunlight, it is not a month to anticipate extended sunny spells.
As September arrives in Pulkovo, the transition from the long summer days to the shorter autumnal light becomes evident. With an average of 12 hours of daylight, September showcases a gentle decline from the sun-drenched heights of 18 hours in June. This month serves as a bridge, allowing residents to savor the fading warmth before daylight dips to 10 hours in October. The daylight trend highlights nature’s rhythm, as the longer, luminous days of summer gracefully yield to the cozy embrace of fall, inviting a shift in activities and the emergence of autumn’s vibrant colors.
In September, Pulkovo experiences a brisk transition, with wind speeds averaging 6.6 m/s (15 mph), a slight dip from the summer peak but still indicative of the shifting seasons. As the summer warmth wanes, the winds begin to pick up intensity, signaling the onset of autumn. The pattern of wind speeds throughout the year reveals a notable increase during the latter months, especially from October onward, where they reach an average of 7.6 m/s (17 mph) in October and 7.9 m/s (18 mph) in November. This trend underscores a gradual strengthening of autumn breezes, offering a refreshing change in the atmosphere. Overall, while September winds continue to echo the warmth of summer, they also hint at the powerful gusts that characteristically sweep through Pulkovo as winter approaches.
Weather in Pulkovo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pulkovo, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a stark contrast in weather conditions. In September, temperatures range from a mild 6°C (43°F) to a pleasant 22°C (71°F), with an average of 13°C (56°F). The month sees significant rainfall, totaling 110 mm (4.3 in) over 16 days, alongside high humidity levels of 90%. In contrast, January is much colder, with temperatures plunging to a minimum of -15°C (4°F) and an average temperature of -3°C (27°F), peaking at just 5°C (42°F). The precipitation decreases to 45 mm (1.8 in) across 13 days, but humidity remains high at 97%. For a more detailed look at January weather in Pulkovo, you can refer to this link: Pulkovo weather in January.
September and February present starkly contrasting weather conditions. In September, temperatures range from a mild 6°C (43°F) at night to a pleasant 22°C (71°F) during the day, with an average of 13°C (56°F). The month experiences considerable rainfall, totaling 110 mm (4.3 in) over 16 days, along with high humidity levels around 90%. In contrast, February dials down the warmth significantly, with minimum temperatures plunging to -21°C (-6°F) and a maximum of only 5°C (42°F), averaging -4°C (26°F). Precipitation is lighter in February at 55 mm (2.2 in) over 14 days, and humidity remains high at 94%. For a closer look at the specifics of February's weather, you can check Pulkovo weather in February.
September and March present stark contrasts in weather. In September, the temperatures range from a minimum of 6°C (43°F) to a maximum of 22°C (71°F), with an average of 13°C (56°F). This month typically sees about 110 mm (4.3 in) of precipitation over 16 days, all while maintaining a high humidity level of 90%. Conversely, March is much colder, characterized by temperatures that can drop to a minimum of -20°C (-4°F) and reach a maximum of just 6°C (44°F), averaging around -2°C (29°F). The month experiences less precipitation at 55 mm (2.2 in) over 12 days, yet retains the same high humidity of 90%. To learn more about the specific conditions, you can refer to this link: Pulkovo weather in March.
When comparing the weather in September and April, one can observe significant differences. September tends to be milder, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 22°C (71°F), while April is notably cooler, with temperatures ranging from a low of -9°C (16°F) to a high of 14°C (58°F). Additionally, September experiences higher precipitation levels, with about 110 mm (4.3 in) over 16 days, compared to April's 47 mm (1.8 in) spread across 10 days. Humidity also remains relatively high in both months, though September has a slightly higher average at 90% compared to April's 86%. For more detailed information on April's weather, visit Pulkovo weather in April.
When comparing the weather in September and May, distinct differences emerge. September enjoys a milder overall temperature range, with averages of 13°C (56°F) during the day and maximum highs reaching 22°C (71°F), whereas May's averages are lower at 9°C (49°F) and maxing out at 21°C (70°F). Precipitation patterns also differ significantly: September experiences about 110 mm (4.3 in) of rain over 16 days, making it considerably wetter than May, which only sees 48 mm (1.9 in) over 9 days. Additionally, humidity levels are higher in September at 90%, compared to 71% in May, contributing to a more sultry atmosphere. For more detailed insights into May weather, you can visit Pulkovo weather in May.
September and June present contrasting weather conditions. September features cooler temperatures, with an average of 13°C (56°F) and a maximum of 22°C (71°F), while June enjoys warmer averages of 16°C (61°F) and peaks at 29°C (85°F). June also experiences significantly less rainfall, averaging 50 mm (2.0 in) over 8 days, compared to September's 110 mm (4.3 in) spread across 16 days. Additionally, humidity is notably higher in September at 90%, in contrast to June's milder 77%. For a detailed overview of June weather, you can explore Pulkovo weather in June.
When comparing the weather in September to that of July, there are notable differences in temperature and precipitation. September generally has cooler temperatures, with a minimum of 6°C (43°F) and an average of 13°C (56°F), while July boasts warmer conditions, starting at a minimum of 11°C (53°F) and reaching an average of 18°C (65°F). In terms of extremes, July can peak at 28°C (82°F), compared to September's maximum of 22°C (71°F). Additionally, September experiences higher precipitation levels, with 110 mm (4.3 in) over 16 days, whereas July has less rain, totaling 73 mm (2.9 in) across 12 days. The humidity is also higher in September at 90%, compared to July's 82%. For a closer look at July's weather specifics, you can check out Pulkovo weather in July.
In August, the weather tends to be warmer, with minimum temperatures averaging around 11°C (52°F) and maximums reaching up to 26°C (79°F). The average temperature for the month is about 17°C (64°F), and while it experiences 15 days of precipitation totaling 137 mm (5.4 in), the humidity is slightly lower at 86%. In contrast, September sees cooler conditions, with minimum temperatures dropping to 6°C (43°F) and maximums around 22°C (71°F). The average temperature for September is 13°C (56°F), and although precipitation is slightly lower at 110 mm (4.3 in), it occurs over 16 days, resulting in a higher humidity level of 90%. For a more detailed look at August's weather, you can visit Pulkovo weather in August.
September and October showcase a notable shift in weather patterns. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 22°C (71°F), with an average of 13°C (56°F). The month experiences 110 mm (4.3 in) of precipitation over 16 days and a relatively high humidity level of 90%. By contrast, October sees cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 16°C (62°F), averaging at 8°C (47°F). Rainfall increases slightly to 118 mm (4.6 in) spread over 19 days, accompanied by an even higher humidity of 93%. For more insights on October weather, check out Pulkovo weather in October.
September and November present a stark contrast in weather conditions. In September, temperatures range from a mild 6°C (43°F) at night to a pleasant maximum of 22°C (71°F) during the day, with an average temperature of 13°C (56°F). The month sees significant rainfall, totaling 110 mm (4.3 in), with precipitation occurring on 16 days and humidity levels hovering around 90%. In contrast, November experiences much colder temperatures, with a minimum of -4°C (25°F) and a maximum of 11°C (52°F), leading to an average of only 4°C (39°F). Although November has less total precipitation at 77 mm (3.0 in), it still sees rainfall on 16 days, coupled with slightly higher humidity at 93%. For more insights on November weather specifics, you can check out Pulkovo weather in November.
In September, temperatures range from a mild minimum of 6°C (43°F) to a comfortable maximum of 22°C (71°F), with an average of 13°C (56°F). The month experiences significant precipitation, totaling 110 mm (4.3 inches) over 16 days, accompanied by high humidity at 90%. In contrast, December sees a stark drop in temperatures, with a chilling minimum of -14°C (6°F) and an average of -1°C (30°F), peaking at only 5°C (41°F). Precipitation in December is slightly lower at 81 mm (3.2 inches) over 18 days, while humidity rises to 94%. For more details on December weather, you can check Pulkovo weather in December.
As September settles in Pulkovo, the weather begins to shift, marking a transition from the warmth of summer to the cool embrace of autumn. Unlike the balmy days of previous months, expect cooler average temperatures with an occasional embrace of warmth where maximums can still reach comfortable levels. However, this month also brings an increase in precipitation, making the landscape lush, albeit a bit soggy, as rain showers grace about half the days. With humidity levels soaring, the air feels much heavier than in the preceding summer months. Overall, September’s weather serves as a reminder of the changing seasons, prompting both locals and visitors to prepare for the crispness of fall. For a deeper dive into Pulkovo's weather patterns, explore the comprehensive insights available at Pulkovo Climate.