September Weather in Garda, Italy

Last updated: March 24, 2025

Garda, Italy, experiences a pleasant September, characterized by maximum temperatures reaching up to 30°C (85°F) and a comfortable average of 20°C (68°F). The month offers a refreshing change with minimum temperatures dipping to 10°C (51°F) during the cooler nights. With 105 mm (4.1 in) of precipitation spread over 11 days, visitors can expect some rain, contributing to the region's lush landscapes. Humidity levels hover around 66%, adding to the overall mild and inviting climate, making it an ideal time for outdoor activities and exploring the scenic beauty of Garda.

September Temperature in Garda

In September, Garda, Italy begins to transition from the hot summer months into the milder embrace of autumn. With a minimum temperature of 10°C (51°F) and an average of 20°C (68°F), the weather remains pleasantly warm for outdoor activities, perfect for exploring the stunning lakeside scenery. As the maximum temperature can reach up to 30°C (85°F), visitors can still enjoy the lingering warmth of late summer. This month marks a noticeable shift as days gradually cool, yet it still offers ample sunshine and comfortable conditions, making it an ideal time for both relaxation and adventure in this picturesque Italian locale.

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

The chart illustrates September temperature patterns in Garda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec394347556272757668585041
Data source: Temperature data for Garda 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 Garda

In September, Garda, Italy experiences a notable shift in its weather patterns, with precipitation totaling 105 mm (4.1 in) across 11 rainy days. As summer gives way to autumn, this increase in rainfall marks a peak in the year's precipitation, surpassing the previous month of August. It signals a transition from drier conditions, as seen in July and August, to wetter, more nourishing days perfect for the region's lush landscapes. This trend suggests that September is a pivotal month for the environment, fostering vibrant growth before the cooler months set in. With the onset of these rains, Garda not only enjoys clearer skies interspersed with refreshing showers but also braces itself for the upcoming seasonal changes.

September Precipitation Trends in Garda

The chart displays monthly precipitation patterns in Garda, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2751589712881808810510013288
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Garda

As summer transitions to autumn, September in Garda, Italy, brings a subtle rise in humidity, averaging around 66%. This marks a slight increase from the notably dry month of August, which recorded a comfortable 54%. Observing the yearly trend, September is part of a gradual shift; while the humidity levels are relatively lower during the peak summer months of June through August, they begin to creep back up as fall approaches, resembling the conditions seen in spring and early winter. Just as nature prepares for the cooler months, visitors can expect a fresh but slightly more humid atmosphere, striking a balance between the warmth of summer and the crispness of autumn.

September Average Humidity in Garda

This chart illustrates the average monthly humidity levels in Garda, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Garda

As September arrives in Garda, Italy, the UV Index reflects a transition from the intense summer sun to a more moderate but still high level of exposure. With a UV Index of 7, sunbathers can expect a burn time of around 25 minutes—a slight increase in safety compared to the peak summer months of July and August, which saw the highest indices of 9. This means September offers an ideal opportunity for outdoor activities, yet vigilance against the sun's rays remains crucial. As the days grow shorter and cooler, taking steps to protect your skin is as important as ever. For more detailed information about UV levels throughout the year, check out Garda UV Index.

Maximum UV Index Levels in Garda for September

The chart shows the monthly maximum UV Index (UVI) for Garda 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Garda 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 Garda

September in Garda, Italy, offers a delightful blend of summer warmth and crisp autumn breezes, basking in 336 hours of sunshine. This month marks a gentle transition from the sun-drenched days of July and August, which boast peak sunshine hours of 428 and 394, respectively. As the days gradually shorten, September retains a generous share of brightness, well above the lower counts that follow in October and November. The clear skies and lingering warmth create an inviting atmosphere, perfect for exploring the stunning landscapes and charming towns along the lake. As summer fades, visitors can still relish the beauty of bright, sunny days, making September an ideal time for a picturesque getaway.

Monthly Sunshine Duration in Garda: September Highlighted

The September sunshine duration represents the total number of hours Garda 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h235h309h345h382h412h428h394h336h295h225h205h
Data source: Garda September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Garda During September

As summer fades, September in Garda, Italy offers a pleasant balance of sun and mild weather, with a 50% chance of sunny days. This marks a slight dip from the drier months of August and July, which boast higher probabilities of sunshine at 58% and 49%, respectively. However, September still stands out positively compared to the earlier months of the year, showing a significant improvement over the cloudier winter months like January and February, which see chances as low as 32% and 45%. As the scenic landscapes of Garda begin to transition into autumn hues, visitors can expect more than half of their days to be graced by the sun, making it a delightful time for outdoor exploration and relaxation by the lake.

Percentage of Sunny Days in September in Garda

The chart illustrates the percentage of sunny days in Garda 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 Garda experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%45%62%42%43%54%49%58%50%46%36%47%
Data source: Garda September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Garda in September

As summer whispers its farewell, September in Garda, Italy brings a delightful transition in daylight duration, with about 12 hours of sunlight illuminating the days. After basking in the long stretches of 15 hours during the peak summer months, the daylight starts to gracefully wane as autumn approaches. This gradual shift signals a cozy change, where the vibrant hues of nature begin to take center stage. Following the brilliant light of August, September offers a perfect balance, allowing for leisurely outdoor adventures while still enjoying the lingering warmth of summer. As daylight shrinks further into October, Garda prepares for the softer, quieter days of fall, inviting visitors to relish this stunning time of year.

Average Daylight Hours in Garda for September

The chart illustrates the variation in daylight duration in Garda throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 8m10h 22m11h 56m13h 32m14h 55m15h 37m15h 15m14h 1m12h 29m10h 53m9h 28m8h 44m
Data source: Garda daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Garda

As summer gently transitions into autumn, September in Garda reveals a subtle shift in its breezy character, with average wind speeds dipping to 1.4 m/s (3 mph). This marks the lowest point of the year, suggesting a serene ambiance perfect for leisurely lakeside strolls and captivating views. After several months of consistent winds ranging from 1.6 to 1.9 m/s, this reduction invites a peaceful stillness, allowing visitors to savor the beauty of the changing scenery. As the warm days of late summer linger, the calming breeze brings whispers of the approaching fall, making September a delightful time to experience the tranquil charm of Garda.

Average September Wind Speed in Garda

The chart displays monthly wind speed patterns in Garda, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.61.61.71.91.61.71.61.4 m/s1.51.71.4
Data source: Garda September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Garda Compares to Other Months

The weather in Garda 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 Garda and find detailed weather information for every month.

September and January present contrasting weather conditions. In September, temperatures range from a low of 10°C (51°F) to a high of 30°C (85°F), with an average temperature of 20°C (68°F). This month experiences significant rainfall, totaling 105 mm (4.1 in) over about 11 days, alongside a moderate humidity of 66%. In stark contrast, January brings much colder weather, with temperatures dipping to a minimum of -5°C (23°F) and peaking at 13°C (56°F), averaging only 4°C (39°F). Rainfall is considerably less in January, with just 27 mm (1.1 in) over 4 days and a higher humidity level of 87%. For a more detailed look, check out Garda weather in January.

In September, the weather tends to be much warmer and more humid, with average temperatures around 20°C (68°F) and highs reaching up to 30°C (85°F). The month experiences about 105 mm (4.1 in) of precipitation over 11 days, making it relatively wet. In contrast, February brings significantly cooler temperatures, with averages around 6°C (43°F) and lows that can drop to -6°C (21°F). Precipitation is less frequent in February, with 51 mm (2.0 in) over 8 days, but humidity is higher at 79%. Overall, September's warmth and humidity contrast sharply with February's chill and dryness, providing a diverse experience of seasonal weather. For more details, check out Garda weather in February.

September and March present distinctly different weather patterns. In September, temperatures range from a comfortable 10°C (51°F) to a warm 30°C (85°F), with an average of 20°C (68°F), making it a pleasant time of year. However, it also experiences a higher level of precipitation at 105 mm (4.1 in) over approximately 11 days, coupled with a humidity of 66%. In contrast, March sees cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 22°C (72°F), averaging just 9°C (48°F). Despite having less rainfall at 58 mm (2.3 in) over 9 days, the humidity increases slightly to 69%. For specific details, you can check Garda weather in March.

September and April present contrasting weather patterns. In September, temperatures range from a mild 10°C (51°F) at night to a warm average of 20°C (68°F), peaking at 30°C (85°F) during the day, making it more suitable for late summer activities. The month sees about 105 mm (4.1 in) of precipitation over 11 days, and the humidity hovers around 66%. In contrast, April experiences cooler temperatures, with minimums dropping to 1°C (33°F) and an average of 13°C (55°F), reaching a maximum of 25°C (78°F). This month has slightly less precipitation at 97 mm (3.8 in), also spread across 11 days, but with a slightly higher humidity level of 71%. For more detailed information about weather conditions, you can check Garda weather in April.

September and May both offer a range of temperatures, but with distinct differences in their overall weather patterns. September averages a mild 20°C (68°F), with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 30°C (85°F). It typically experiences 105 mm (4.1 in) of precipitation across 11 days, contributing to a humidity level of 66%. In contrast, May has a cooler average temperature of 17°C (63°F), with minimums dipping to 5°C (41°F) while also reaching highs of 30°C (86°F). However, May tends to be wetter, receiving 128 mm (5.0 in) of rain over 18 days and featuring a slightly higher humidity of 70%. For more detailed information, you can check Garda weather in May.

When comparing the weather in September and June, there are notable differences in temperature and precipitation. September tends to be milder, with average temperatures ranging from a low of 10°C (51°F) to a high of 30°C (85°F) and an average of 20°C (68°F). In contrast, June is warmer, showing a minimum of 13°C (55°F), an average of 22°C (72°F), and a peak at 36°C (96°F). While both months experience about 11 days of precipitation, September has a higher total rainfall of 105 mm (4.1 in) compared to June's 81 mm (3.2 in). The humidity levels are quite similar, with September at 66% and June slightly lower at 65%. For further details on weather patterns, you can check out Garda weather in June.

In comparing the weather between September and July, September exhibits cooler temperatures, with an average of 20°C (68°F) compared to July’s warmer average of 24°C (75°F). The maximum temperatures in September reach 30°C (85°F), while in July, they peak at a hotter 35°C (94°F). Precipitation is more pronounced in September, with 105 mm (4.1 in) over 11 days, compared to July's 80 mm (3.2 in) over 12 days. Furthermore, September has a slightly higher humidity level at 66%, compared to July's 61%. For more detailed insights on July's weather, visit Garda weather in July.

In comparing the weather of September and August, we observe that September generally experiences cooler temperatures, with a minimum of 10°C (51°F) and an average of 20°C (68°F), compared to August's warmer minimum of 14°C (57°F) and an average of 24°C (76°F). The maximum temperatures are significantly higher in August, reaching up to 36°C (96°F), while September peaks at a more moderate 30°C (85°F). Additionally, September sees increased precipitation, totaling 105 mm (4.1 in) over 11 days, compared to August's 88 mm (3.5 in) over the same number of days. Humidity levels are also higher in September at 66%, while August maintains a lower humidity level of 54%. For a more detailed look at the weather patterns, you can refer to Garda weather in August.

In September, temperatures are generally warmer, with a minimum of 10°C (51°F) and average highs reaching 30°C (85°F), while October sees cooler temperatures, peaking at 26°C (80°F) and averaging around 15°C (59°F). Precipitation levels are similar in both months, with September recording 105 mm (4.1 in) over 11 days, compared to October's 100 mm (4.0 in) over 9 days. Additionally, humidity increases in October, rising to 83% from September's 66%. For a detailed look at the weather conditions, check out Garda weather in October.

September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 30°C (85°F), with an average of 20°C (68°F), making it a warm month with relatively moderate humidity at 66%. Meanwhile, November sees a significant drop in temperatures, with a minimum of 1°C (35°F) and an average of 10°C (50°F), peaking at a maximum of 19°C (67°F). Additionally, November experiences higher humidity levels at 88% and increased precipitation, totaling 132 mm (5.2 in) over 11 days, compared to September’s 105 mm (4.1 in) over the same number of days. For more details, you can check Garda weather in November.

September and December present a stark contrast in weather conditions. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 30°C (85°F), with an average temperature of around 20°C (68°F). This month also experiences a moderate amount of rainfall, totaling 105 mm (4.1 in) over 11 days and a humidity level of 66%, which makes for a comfortable early autumn climate. In contrast, December brings much colder conditions, with temperatures dipping to a minimum of -3°C (28°F) and peaking at 13°C (55°F), averaging just 5°C (41°F). The month sees less precipitation, at 88 mm (3.5 in) over 8 days, but a higher humidity of 85% contributes to the chill in the air. For more specific details on the weather during this winter month, check out Garda weather in December.

Compare Garda's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Garda

September in Garda showcases a delightful transition from the warmth of summer to the cooler whispers of autumn. With temperatures averaging around 20°C, visitors can relish pleasant days that often peak at 30°C, ideal for outdoor adventures. However, this month also brings a notable increase in precipitation, averaging around 105 mm over approximately 11 days, which sets it apart from the drier summer months. The humidity hovers at a comfortable 66%, creating a refreshing atmosphere. Whether you're hiking through the picturesque landscapes or enjoying lakeside activities, September's weather offers a unique charm that invites exploration. For a deeper dive into the seasonal trends, check out Garda Climate.