September Weather in Turnov, Czech Republic

Last updated: April 1, 2025

September in Turnov, Czech Republic marks a transition into autumn, showcasing a wide range of temperatures with a maximum of 30°C (86°F) and a minimum dipping to 0°C (31°F). The month features an average temperature of 15°C (59°F), providing a mild climate for outdoor activities. However, residents and visitors should be prepared for precipitation, totaling 62 mm (2.4 in) over approximately 9 days, contributing to the area's lush landscapes. With humidity levels hovering around 72%, the air feels refreshing yet slightly damp, typical of early fall in this picturesque region.

September Temperature in Turnov

As September unfolds in Turnov, Czech Republic, temperatures begin to shift noticeably, marking a transition from the warm embrace of summer to the cooler grip of autumn. The month features a minimum temperature hovering around 0°C (31°F), while the average temperature climbs to a pleasant 15°C (59°F). Daytime warmth can still be felt, with highs reaching up to 30°C (86°F), making it a perfect time for outdoor explorations amidst the stunning fall foliage. This gradual cooling trend foreshadows the arrival of crisp October days, inviting residents and visitors alike to savor the lingering warmth of early autumn before transitioning into the chillier months ahead.

September Weather in Turnov: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Turnov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec313439475565666758504134
Data source: Temperature data for Turnov generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Turnov

In September, Turnov experiences a moderate rainfall of 62 mm (2.4 in), which contributes to the lush beauty of the Czech countryside as summer transitions into autumn. This month typically sees 9 days of precipitation, a decrease from the peak rainy days in the preceding summer months, particularly August. The rainfall, while less frequent, is still significant enough to sustain local flora and replenish water sources. Notably, September's precipitation levels are closely aligned with those of the spring months, showcasing a gradual shift as the year progresses from the wetter summer months towards the drier fall. As temperatures cool, the rain not only nourishes the landscape but also adds to the serene ambiance of Turnov during this picturesque season.

September Precipitation Trends in Turnov

The chart displays monthly precipitation patterns in Turnov, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec545958368073708462744667
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Turnov

In September, Turnov experiences a notable shift in humidity, with levels at 72%. This marks a rise from the drier summer months of July and August, which averaged around 61% to 65%, as the region transitions from summer’s warmth to the onset of autumn. Compared to the high humidity of winter, like January's 89% and December's 91%, September offers a more moderate environment, hinting at the upcoming fall season. The gradual increase from the summer lows suggests a comforting balance, making September a time where the air feels richer but still pleasant for outdoor activities before the colder months set in.

September Average Humidity in Turnov

This chart illustrates the average monthly humidity levels in Turnov, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Turnov

As the seasons shift in Turnov, Czech Republic, so does the UV Index, reflecting changing sun exposure. In September, the UV Index registers a high level of 6, indicating that sun protection is advisable for outdoor activities with a burn time of approximately 25 minutes. This marks a slight decrease from the summer months, where UV levels peaked at 8, categorized as very high. Following the intense sun exposure of May through August, which prompted quick burn times, early autumn offers a gentler approach to sun safety but still calls for caution. Looking ahead, October shows a further drop to a moderate index of 4. For detailed year-round UV insights, visit Turnov UV Index.

Maximum UV Index Levels in Turnov for September

The chart shows the monthly maximum UV Index (UVI) for Turnov in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec224588876421
Data source: Turnov September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Turnov

As summer transitions to autumn, September in Turnov remains a radiant month, basking in 314 hours of sunshine. This marks a noticeable dip from the sun-drenched heights of July, which boasts an impressive 434 hours—the peak of the year. While the days are shorter than in the sweltering summer months, September still delivers ample light, reminding residents and visitors alike that the warmth lingers a little longer. As the vibrant summer hues begin to fade into the rich tones of fall, the pleasant sunshine invites exploration and reflection, perfectly capturing the essence of the season’s gentle decline.

Monthly Sunshine Duration in Turnov: September Highlighted

The September sunshine duration represents the total number of hours Turnov experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec121h208h283h336h386h409h434h385h314h260h185h144h
Data source: Turnov September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Turnov During September

As September rolls into Turnov, the likelihood of sunny weather shines brighter than many earlier months, with a 39% chance of sun gracing the sky. This slight uptick in sunshine potential reflects a shift in climate, as the summer warmth lingers, yet the sun's presence tends to diminish as autumn approaches. Compared to the preceding months, where chances hover around the lower 30s, September offers a welcome reprieve with almost 40% likelihood, hinting at pleasant days for outdoor exploration. Interestingly, the sun's chances rebound in October, reaching 41%, suggesting that even as the leaves turn, sunny days aren’t entirely behind us. This blend of warmth and emerging fall colors makes September a delightful time to enjoy the outdoors in this charming Czech town.

Percentage of Sunny Days in September in Turnov

The chart illustrates the percentage of sunny days in Turnov throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Turnov experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%27%41%34%32%38%34%28%40%41%21%17%
Data source: Turnov September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Turnov in September

As summer transitions into autumn, September in Turnov, Czech Republic showcases a notable change in daylight duration. With about 12 hours of daylight, the month marks a gentle decline from the long, sun-drenched days of June and July, which boast up to 16 hours. Following the vibrant brightness of summer, September serves as a bridge, heralding shorter days ahead. While daylight decreases, the lingering glow of early autumn continues to create a captivating scene, inviting residents and visitors alike to enjoy the fading warmth before the daylight dips further to 10 hours in October. This rhythm of light not only reflects the shifting seasons but also enriches the beauty of Turnov’s landscape as it prepares for the serene embrace of autumn.

Average Daylight Hours in Turnov for September

The chart illustrates the variation in daylight duration in Turnov throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 33m10h 3m11h 55m13h 49m15h 29m16h 20m15h 53m14h 24m12h 33m10h 40m8h 58m8h 4m
Data source: Turnov daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Turnov

In September, the winds in Turnov, Czech Republic, whisper their gentle presence at an average speed of 2.4 m/s (5 mph), a slight dip from the summer's warmth but consistent with the gradual transition toward autumn. This month marks a subtle shift in the air patterns, as wind speeds that peaked in May at 3.4 m/s (8 mph) begin to ease down. Throughout the year, the wind ebbs and flows, with notably calmer months in June and July, when it clocked in at just 2.2 m/s (5 mph), before rising again in October. Overall, September's breezes reflect a tranquil yet dynamic atmosphere, hinting at the impending change of seasons while maintaining a soft touch on the landscape.

Average September Wind Speed in Turnov

The chart displays monthly wind speed patterns in Turnov, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.72.63.23.42.22.32.32.4 m/s3.02.82.9
Data source: Turnov September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Turnov Compares to Other Months

The weather in Turnov changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Turnov and find detailed weather information for every month.

In September, temperatures are generally mild, with a minimum of 0°C (31°F) and an average of 15°C (59°F), peaking at a warm 30°C (86°F). The month experiences approximately 62 mm (2.4 in) of precipitation over about 9 days, with humidity averaging 72%. In contrast, January brings much colder weather, with temperatures ranging from a minimum of -16°C (4°F) to an average of 0°C (31°F), and a maximum of 12°C (54°F). Although January has slightly less precipitation at 54 mm (2.1 in) over 12 days, the humidity is higher at 89%. For more details on January weather, check out Turnov weather in January.

The weather in September and February presents a stark contrast in temperature and conditions. September experiences a range from a cool 0°C (31°F) at night to a warm 30°C (86°F) during the day, with an average of 15°C (59°F). The month sees about 62 mm (2.4 in) of precipitation over 9 days and a humidity level of 72%. In contrast, February is markedly colder, with temperatures dropping to a minimum of -17°C (1°F) and a maximum of 14°C (57°F), averaging just 1°C (34°F). Despite slightly less precipitation at 59 mm (2.3 in) over 11 days, February's humidity is higher at 87%. For more detailed weather information, you can check Turnov weather in February.

When comparing the weather in September and March, several notable differences emerge. September tends to be warmer, with average temperatures reaching around 15°C (59°F) and maximums of up to 30°C (86°F), while March has a much cooler average of 4°C (39°F) and maximum temperatures only reaching 20°C (69°F). Additionally, March experiences lower minimum temperatures, dipping to -14°C (7°F), compared to September's milder 0°C (31°F). Precipitation levels are relatively similar in both months, with September receiving 62 mm (2.4 in) over 9 days and March slightly less at 58 mm (2.3 in) but over more days, totaling 12. Furthermore, March has higher humidity at 84%, compared to September's 72%. For more detailed information, consult Turnov weather in March.

September and April exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 0°C (31°F) to a maximum of 30°C (86°F), with an average of 15°C (59°F). During this month, there is relatively higher precipitation at 62 mm (2.4 in) over 9 days, while humidity sits at around 72%. In contrast, April experiences cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 25°C (77°F), averaging 9°C (48°F). Precipitation is lower in April, totaling 36 mm (1.4 in) but still spread over the same 9 days, and humidity rises slightly to 78%. For more detailed insights on April weather, visit Turnov weather in April.

When comparing the weather in September and May, both months exhibit mild temperatures and varying levels of precipitation. September generally has warmer temperatures, with an average of 15°C (59°F) and a maximum reaching 30°C (86°F), whereas May has a slightly cooler average of 13°C (55°F) and a maximum of 29°C (85°F). However, May tends to be wetter, with a total precipitation of 80 mm (3.1 in) over 13 days compared to September's 62 mm (2.4 in) over 9 days. Humidity levels are relatively higher in September at 72%, compared to May's more moderate humidity of 63%. For a closer look at May's climate specifics, you can refer to this link: Turnov weather in May.

September and June exhibit notable differences in weather patterns. September experiences temperatures ranging from a chilly 0°C (31°F) at night to a warm 30°C (86°F) during the day, with an average temperature of 15°C (59°F). In contrast, June boasts generally milder conditions, with temperatures starting at 4°C (39°F), peaking at 35°C (96°F), and averaging 19°C (66°F). Additionally, September sees about 62 mm (2.4 in) of precipitation over 9 days, while June has slightly more precipitation at 73 mm (2.9 in) spread over 13 days, contributing to a higher humidity level of 63% in June compared to September's 72%. For more detailed weather insights, visit Turnov weather in June.

When comparing the weather in September and July, we see notable differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 0°C (31°F) and a maximum of 30°C (86°F), leading to an average of 15°C (59°F). In contrast, July is typically warmer, featuring a minimum of 6°C (44°F) and a maximum of 35°C (95°F), resulting in an average of 19°C (66°F). Additionally, September has slightly lower precipitation, accumulating 62 mm (2.4 in) over 9 days, compared to July's 70 mm (2.8 in) over 13 days. Another key difference is in humidity, where September is a bit more humid at 72%, while July has a lower humidity level of 61%. For detailed information, you can check Turnov weather in July.

In August, the weather is warmer overall, with minimum temperatures starting at 6°C (44°F) and maximums reaching up to 33°C (92°F), resulting in an average temperature of 19°C (67°F). In contrast, September experiences cooler conditions, with a minimum of 0°C (31°F) and a maximum of 30°C (86°F), yielding an average of 15°C (59°F). Additionally, August sees more precipitation, totaling 84 mm (3.3 in) over 13 days, compared to September's 62 mm (2.4 in) over 9 days. While humidity is slightly lower in August at 65%, September's humidity averages around 72%, contributing to a more comfortable atmosphere in the late summer month. For a closer look at the weather specifics for August, you can check Turnov weather in August.

In September, the weather is characterized by warmer temperatures, with a minimum of 0°C (31°F) and an average high of 30°C (86°F), making it a pleasant month overall. However, as we transition into October, the temperatures drop, with a minimum reaching -1°C (30°F) and an average high of 23°C (73°F). Additionally, October experiences slightly higher precipitation, totaling 74 mm (2.9 in) over 11 days, compared to September's 62 mm (2.4 in) over 9 days. The humidity also increases in October to 80%, creating a more damp atmosphere. For more details on the weather during this month, you can check Turnov weather in October.

In September, the weather is generally warmer, with temperatures ranging from a minimum of 0°C (31°F) to a maximum of 30°C (86°F) and an average of 15°C (59°F). The month experiences moderate precipitation, totaling 62 mm (2.4 in) over 9 days, and the humidity sits at a comfortable 72%. In contrast, November brings cooler temperatures with a minimum of -6°C (21°F) and an average of only 5°C (41°F), peaking at a maximum of 16°C (61°F). Although precipitation decreases to 46 mm (1.8 in), it is spread over an additional day, resulting in a total of 10 days of rain and a higher humidity level at 87%. For more details on November weather, check out Turnov weather in November.

In September, temperatures range from a chilly 0°C (31°F) to a warm 30°C (86°F), with an average of 15°C (59°F). This month experiences around 62 mm (2.4 in) of precipitation spread over 9 days, and humidity levels sit at a moderate 72%. In stark contrast, December brings much colder weather, with temperatures dropping to a minimum of -11°C (13°F) and an average of just 1°C (35°F), reaching a maximum of 10°C (51°F). Precipitation is slightly higher at 67 mm (2.6 in) over 13 days, coupled with increased humidity levels of 91%. For more detailed insights on December weather, you can check Turnov weather in December.

Compare Turnov's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Turnov

September in Turnov brings a refreshing transition from the warmth of summer to the cooler embrace of autumn. With a notable temperature range showcasing both warm days and chilly nights, September invites residents and visitors alike to enjoy the varied climate. The month experiences a moderate amount of precipitation, signaling the onset of fall while maintaining a comfortable level of humidity. This blend of warmer afternoons and cooler evenings sets September apart, making it a unique time to experience the picturesque landscapes of Turnov. For more insights into the region’s climate patterns, check out Turnov Climate.