September Weather in Stare Mesto, Czech Republic

Last updated: April 1, 2025

In September, Stare Mesto, Czech Republic, experiences a delightful transition as summer gives way to autumn. With maximum temperatures reaching up to 29°C (84°F) and an average of 14°C (58°F), the early part of the month is pleasantly warm. However, as temperatures dip to a minimum of -1°C (31°F), visitors can expect brisker days later in the month. Rainfall averages 91 mm (3.6 in) over approximately 10 days, contributing to the area's lush landscapes and vibrant autumn colors. The 75% humidity enhances the crispness in the air, making it an ideal time for exploration and outdoor activities amidst the scenic backdrop of this historic region.

September Temperature in Stare Mesto

As September arrives in Stare Mesto, temperatures begin to reflect the subtle shift from summer to autumn. The month greets visitors with mild conditions, showcasing a minimum temperature of -1°C (31°F) and a comfortable average of 14°C (58°F), ideal for exploring the city's historic streets. As the days progress, highs can reach up to 29°C (84°F), allowing for lingering afternoons in outdoor cafés. This transitional period is characterized by a noticeable coolness at night, hinting at the approach of winter, yet still retains the warmth of summer's end. As foliage begins to change, September offers a perfect blend of invigorating temperatures and stunning outdoor scenery, making it a delightful time to experience Stare Mesto’s enchanting charm.

September Weather in Stare Mesto: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Stare Mesto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec293338465464656657494033
Data source: Temperature data for Stare Mesto 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 Stare Mesto

September in Stare Mesto, Czech Republic, marks a notable shift in the weather pattern as the month experiences 91 mm (3.6 in) of precipitation, making it one of the wettest months of the year. With rainfall occurring on approximately 10 days, September's precipitation not only surpasses that of the summer months, but it also sets the stage for the transition into the fall season. This increase contrasts with the relatively dry spells of the earlier months like April and January, which averaged around 39 mm (1.5 in). As the vibrant hues of autumn begin to emerge, September's rainfall plays a crucial role in nourishing the landscape, preparing it for the cooler months ahead while providing a perfect backdrop for both locals and visitors to embrace the changing season.

September Precipitation Trends in Stare Mesto

The chart displays monthly precipitation patterns in Stare Mesto, 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.
JanFebMarAprMayJunJulAugSepOctNovDec394745398781877891674557
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stare Mesto

In September, Stare Mesto begins to transition from the warmth of summer to the crispness of autumn, with humidity levels averaging around 75%. This slight dip from August's 76% reflects a gradual decrease in moisture as the days shorten and temperatures cool. Observing the trend throughout the year, it's apparent that September marks a turning point; following the higher humidity months of January through April, the air becomes noticeably drier as the region heads toward October's increase back to 85%. This fluctuation not only impacts the climate but also enriches the charm of Stare Mesto, where the changing seasons bring a refreshing balance to its atmospheric conditions.

September Average Humidity in Stare Mesto

This chart illustrates the average monthly humidity levels in Stare Mesto, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stare Mesto

In September, Stare Mesto experiences a UV Index of 6, categorizing it as high exposure, which allows for a burn time of 25 minutes. This marks a slight decline from the peak summer months of July and August, where the UV Index reached its highest at 8. As autumn approaches, UV levels remain significant, encouraging residents and visitors alike to stay aware of sun exposure and use protection during outdoor activities. This trend of diminishing UV intensity reflects the transitional climate, moving from the intense sunlight of summer towards the milder rays of fall. For more detailed information on sun safety throughout the year, check out Stare Mesto UV Index.

Maximum UV Index Levels in Stare Mesto for September

The chart shows the monthly maximum UV Index (UVI) for Stare Mesto 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678876422
Data source: Stare Mesto 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 Stare Mesto

September in Stare Mesto, Czech Republic, is a radiant month, boasting an impressive 312 hours of sunshine. As summer fades, the sunlight remains abundant, casting a warm glow on the city's stunning architecture and vibrant streets. This month experiences a gradual decline from the sun-drenched days of July and August, showcasing a significant drop in hours yet still retaining a substantial amount of light. This trend is indicative of the transition into autumn, as the city prepares for cooler months ahead. Visitors can savor the lingering warmth, enjoying both the beauty of the historic surroundings and the pleasant weather before the shorter days set in.

Monthly Sunshine Duration in Stare Mesto: September Highlighted

The September sunshine duration represents the total number of hours Stare Mesto 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.
JanFebMarAprMayJunJulAugSepOctNovDec128h204h293h333h382h412h438h388h312h266h173h145h
Data source: Stare Mesto September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stare Mesto During September

September in Stare Mesto, Czech Republic, offers a pleasant likelihood of sunny weather, with a 44% chance of sunshine gracing the city. This marks a notable increase compared to the summer months, reflecting a transition as the warmth of August fades. Interestingly, the chances of sun in September are almost on par with those in March and October, suggesting that early autumn can still deliver delightful days. As the vibrant hues of fall begin to emerge, visitors can expect occasional bursts of sunshine, making this a lovely time to explore the picturesque streets and charming architecture of Stare Mesto.

Percentage of Sunny Days in September in Stare Mesto

The chart illustrates the percentage of sunny days in Stare Mesto 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 Stare Mesto experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%27%46%36%34%46%40%32%44%44%19%15%
Data source: Stare Mesto September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stare Mesto in September

As summer transitions to autumn in Stare Mesto, September witnesses a gentle decline in daylight duration, providing about 12 hours of sunshine each day. This marks a noticeable shift from the sun-soaked months of June and July, which basked in 16 and 15 hours of light, respectively. The gradual shortening of days began in August with 14 hours, indicating an impending change in season. With October on the horizon and daylight expected to drop further to 10 hours, September serves as a bridge between the bright, vibrant days of summer and the more subdued light of fall, inviting residents to savor the last golden rays before winter's shorter days set in.

Average Daylight Hours in Stare Mesto for September

The chart illustrates the variation in daylight duration in Stare Mesto throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 6m11h 55m13h 46m15h 23m16h 12m15h 46m14h 20m12h 33m10h 42m9h 4m8h 11m
Data source: Stare Mesto daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Stare Mesto

As September unfolds in Stare Mesto, Czech Republic, the breeze offers a gentle touch at an average wind speed of 2.5 m/s (6 mph). This month stands out as a slight increase from the summer's more subdued winds, which hovered around 2.4 m/s. The overall trend shows a gradual uptick in wind speed as the seasons transition, with notable increases in April and October, peaking at 3.6 m/s (8 mph) in May and 3.4 m/s (8 mph) in October, signaling the approach of autumn. This delightful September air invites leisurely strolls through the historic streets, perfect for embracing the seasonal shift while enjoying the charming ambiance of the city.

Average September Wind Speed in Stare Mesto

The chart displays monthly wind speed patterns in Stare Mesto, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.02.83.43.62.32.52.42.5 m/s3.43.23.1
Data source: Stare Mesto September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Stare Mesto Compares to Other Months

The weather in Stare Mesto 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 Stare Mesto and find detailed weather information for every month.

Comparing the weather in September and January reveals a stark contrast in temperatures and conditions. In September, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 29°C (84°F), with an average temperature of 14°C (58°F). The month sees about 91 mm (3.6 in) of precipitation over approximately 10 days and has a humidity level of 75%. In contrast, January presents a much harsher climate, with minimum temperatures dipping to -21°C (-5°F) and a maximum of only 11°C (53°F), leading to an average temperature of -2°C (29°F). January experiences significantly less precipitation at 39 mm (1.5 in) across 9 days, but with higher humidity at 90%. For more details on the weather specifics, check out Stare Mesto weather in January.

September and February showcase stark contrasts in weather. In September, temperatures range from a chilly minimum of -1°C (31°F) to a warm average of 14°C (58°F), with highs reaching up to 29°C (84°F). The month experiences relatively high humidity at 75% and sees significant rainfall, accumulating 91 mm (3.6 in) over about 10 days. In contrast, February is much colder, with temperatures dipping to a low of -18°C (-1°F) and an average of 0°C (33°F), peaking at only 14°C (57°F). Precipitation is lighter in February at 47 mm (1.8 in), but humidity is slightly higher at 87%. For a closer look at specific conditions, visit Stare Mesto weather in February.

September and March present contrasting weather conditions. In September, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 29°C (84°F), with an average of 14°C (58°F). The month sees a substantial 91 mm (3.6 in) of rainfall over about 10 days, accompanied by a relative humidity of 75%. In comparison, March brings much colder temperatures, with a minimum of -19°C (-2°F) and a maximum of 19°C (67°F), averaging just 3°C (38°F). While precipitation is lower at 45 mm (1.8 in) also spread across 10 days, humidity levels rise to 85%. For more detailed insights on March weather, you can check Stare Mesto weather in March.

In comparing the weather between September and April, September generally offers a warmer experience, with average temperatures around 14°C (58°F) compared to April's cooler average of 8°C (47°F). While September can reach maximum temperatures of 29°C (84°F), April only peaks at 25°C (78°F). Additionally, September sees more precipitation at 91 mm (3.6 in) over about 10 days, which is significantly higher than April’s 39 mm (1.5 in) spread across 9 days. Humidity levels are relatively similar, with September at 75% and April slightly higher at 78%. For more detailed information on the weather during this time, check out Stare Mesto weather in April.

In September, the weather features a broader temperature range compared to May, with minimum temperatures dipping to -1°C (31°F) and maximums reaching up to 29°C (84°F). The average temperature is slightly warmer at 14°C (58°F), while May shows a lower average of 12°C (55°F). Both months experience similar levels of precipitation—with September receiving 91 mm (3.6 in) over approximately 10 days, and May receiving 87 mm (3.4 in) across 16 days. Humidity levels are relatively comparable, standing at 75% in September and slightly lower at 73% in May. For more detailed insights on May weather, you can check Stare Mesto weather in May.

When comparing the weather in September and June, September tends to exhibit a wider temperature range, with minimums dropping as low as -1°C (31°F) and maximums reaching up to 29°C (84°F). In contrast, June experiences milder conditions, with minimums starting at 4°C (40°F) and maximums climbing to 32°C (90°F). Precipitation levels are relatively similar, with September recording 91 mm (3.6 in) over 10 days, while June has slightly less at 81 mm (3.2 in) across 13 days. Humidity remains high in both months, reaching 75% in September and 77% in June, contributing to a generally damp atmosphere. For a detailed look at specific weather patterns, you can check Stare Mesto weather in June.

When comparing the weather in September and July, notable differences emerge. September tends to have cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 29°C (84°F), average temperatures resting around 14°C (58°F). In contrast, July enjoys warmer conditions, featuring a minimum of 5°C (40°F) and a maximum of 33°C (92°F), with an average temperature of 18°C (65°F). Both months see a similar amount of precipitation, with September receiving 91 mm (3.6 in) over 10 days and July slightly less at 87 mm (3.4 in) over 13 days, though July's humidity is slightly lower at 76% compared to September's 75%. For a more detailed look at the weather specifics for July, you can visit Stare Mesto weather in July.

In comparing the weather between September and August, notable differences emerge. September experiences a broader temperature range, with minimums dipping down to -1°C (31°F) and highs reaching up to 29°C (84°F), whereas August maintains a milder range, from a minimum of 6°C (43°F) to a maximum of 32°C (91°F). Precipitation is slightly higher in September, totaling 91 mm (3.6 in) over 10 days, compared to August’s 78 mm (3.1 in) across 13 days. Humidity remains similar in both months, hovering around 75% in September and 76% in August. Overall, September transitions into cooler temperatures, marking a shift from the warmth of August. For more details on August weather, you can check Stare Mesto weather in August.

September weather is characterized by a broader temperature range, with minimums around -1°C (31°F) and maximums reaching up to 29°C (84°F), averaging 14°C (58°F). The month experiences a fair amount of rain, totaling 91 mm (3.6 in) over approximately 10 days, along with a humidity level of 75%.

In contrast, October sees cooler temperatures, with minimums dropping to -3°C (27°F) and maximums at 21°C (71°F), resulting in a lower average of 9°C (49°F). Precipitation decreases to 67 mm (2.6 in), also over about 10 days, but humidity rises to 85%, creating a crisp and damp atmosphere. For more detailed information, you can visit Stare Mesto weather in October.

In September, the weather typically features a wide temperature range, with minimums dipping to -1°C (31°F), averaging around 14°C (58°F), and highs reaching up to 29°C (84°F). This month experiences considerable precipitation, averaging 91 mm (3.6 in) over approximately 10 days, and humidity levels around 75%. In contrast, November sees a more significant drop in temperatures, with minimums falling to -9°C (16°F) and an average of just 5°C (40°F), while maximum temperatures cap at 15°C (59°F). The total precipitation decreases to 45 mm (1.8 in) over the same number of days, but the humidity rises to 90%, making the air feel colder and crisper. Visit Stare Mesto weather in November for more details on November conditions.

In September, the weather is generally milder with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 29°C (84°F), averaging around 14°C (58°F). The month experiences about 91 mm (3.6 in) of precipitation over approximately 10 days and has a humidity level of 75%. In contrast, December brings much colder conditions, with temperatures dipping to a minimum of -11°C (13°F) and only reaching a maximum of 10°C (50°F), resulting in an average temperature of just 1°C (33°F). Precipitation is also lower at 57 mm (2.3 in) but occurs over 13 days, contributing to an increased humidity level of 91%. For more detailed information about December weather in Stare Mesto, visit Stare Mesto weather in December.

Compare Stare Mesto's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Stare Mesto

As September arrives in Stare Mesto, the weather begins to shift, marking a transition from the warmth of summer to the cooler embrace of autumn. The average temperature settles comfortably around 14°C, creating a pleasant climate for outdoor activities, although occasional chillier days can dip to as low as -1°C. With approximately 91 mm of rainfall over 10 days, September showcases a notable increase in precipitation compared to the preceding months, contributing to the lush greenery of the landscape. This month also witnesses a humidity level of 75%, adding a touch of moisture to the crisp air. Overall, September offers a unique blend of warm and cool elements, making it an inviting time to explore the beauty of Stare Mesto. For a deeper insight into the climate nuances, visit Stare Mesto Climate.