September Weather in Girona, Spain

Last updated: February 6, 2025

In September, the picturesque city of Girona, Spain experiences a delightful transition into autumn. With maximum temperatures soaring to 31°C (88°F), daily averages hover around a comfortable 20°C (68°F), while nights can dip to a refreshing 7°C (45°F). This month witnesses 115 mm (4.5 in) of rain over approximately 16 days, cultivating a lush landscape. The relative humidity stays around 73%, contributing to the vibrant charm of this historic locale. Whether you're exploring its medieval streets or relaxing by the riverside, Girona in September offers a perfect blend of warmth and seasonal beauty.

September Temperature in Girona

As summer gracefully transitions into autumn, September in Girona showcases a delightful temperature shift, with minimums around 7°C (45°F) and averages peaking at 20°C (68°F). This month marks a comfortable change from the August heat, where temperatures maxed out at 37°C (98°F), offering a refreshing respite with highs reaching 31°C (88°F). The weather remains inviting, making it an ideal time for outdoor activities and enjoying the rich cultural landscape of Girona. With the hint of cooler days ahead, visitors can relish in the warm afternoons while preparing for the brisk evenings that herald the cozy charms of fall.

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

The chart illustrates September temperature patterns in Girona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434851556270757568605046
Data source: Temperature data for Girona 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 Girona

In September, Girona experiences a notable increase in precipitation, with an impressive 115 mm (4.5 in) of rainfall spread across 16 days. This marks a significant uptick compared to the drier months of summer, highlighting the transition into the wetter autumn season. As the city bids farewell to the heat of August, the September rains serve to rejuvenate the surrounding landscapes, preparing them for the lushness of fall. The combination of frequent showers and moderate precipitation underscores a clear trend: Girona's climate shifts toward increased humidity and rain as summer wanes, setting the stage for a bountiful harvest and vibrant scenery.

September Precipitation Trends in Girona

The chart displays monthly precipitation patterns in Girona, 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.
JanFebMarAprMayJunJulAugSepOctNovDec806268971018178751151418242
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Girona

In September, Girona experiences a notable dip in humidity, averaging 73%, which signals a transition from the higher moisture levels of summer. This month marks the end of the warm season, as humidity typically peaks between May and July, fluctuating around 78%. As the city moves into the fall months, humidity levels begin to stabilize, returning to the 77% range from October onwards. This gentle decline and subsequent stabilization create a comfortable atmosphere, making September an ideal time for outdoor exploration in the enchanting streets of Girona.

September Average Humidity in Girona

This chart illustrates the average monthly humidity levels in Girona, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%75%77%78%77%78%75%73%77%77%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Girona

As summer gives way to autumn in Girona, Spain, the UV Index in September remains relatively high at 7, indicating a moderate risk of harm from unprotected sun exposure. With a burn time of 25 minutes, it's essential to take precautions when enjoying outdoor activities. This slight decrease from the scorching heights of 9 and 10 seen in the peak summer months of June and July marks a trend towards safer exposure levels, yet vigilance is still key. As the season transitions, the UV levels in Girona are poised to decline further in October, emphasizing the importance of adapting sun safety practices. For more detailed information, check out Girona UV Index.

Maximum UV Index Levels in Girona for September

The chart shows the monthly maximum UV Index (UVI) for Girona 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.
JanFebMarAprMayJunJulAugSepOctNovDec34579101097632
Data source: Girona 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 Girona

As summer gracefully transitions into autumn, September in Girona still basks in pleasant sunshine, delivering 334 hours of golden light. This marks a slight decline from August's vibrant 392 hours, yet it remains significantly brighter than the winter months, highlighting the lingering warmth of the Mediterranean climate. The month captures the essence of a city on the cusp of change, as the sun-soaked days begin to shorten, inviting a more mellow atmosphere. With an average of over 30 hours of sunshine per day, September offers the perfect backdrop for exploring Girona's rich history and stunning architecture, making it an ideal time to experience the city's charm before the cooler months settle in.

Monthly Sunshine Duration in Girona: September Highlighted

The September sunshine duration represents the total number of hours Girona 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.
JanFebMarAprMayJunJulAugSepOctNovDec201h255h327h340h391h409h423h392h334h301h256h251h
Data source: Girona September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Girona During September

In September, Girona, Spain, sees a 31% chance of sunny weather, reflecting a notable decline as the summer months wind down. While the likelihood of sunshine is higher during the peak of July at 58% and remains fairly robust in August at 45%, September marks a transition into autumn, where cloud cover and rain become more common. This pattern reveals a broader trend of fluctuating weather, where early summer months consistently deliver the brightest days, while the approach of fall gradually lowers the chances of sun, signaling the change of seasons in this picturesque Catalonian city.

Percentage of Sunny Days in September in Girona

The chart illustrates the percentage of sunny days in Girona 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 Girona experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%37%49%36%28%45%59%45%31%38%40%52%
Data source: Girona September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Girona in September

As summer fades in Girona, September brings a gentle transition with 12 hours of daylight, marking a shift from the longer days of the warmer months. Starting from a brisk 9 hours in January, daylight gradually increases until it reaches a peak in June with 15 hours of sunlight. Following this zenith, a gradual decline begins, illustrated by the return to 14 hours in July and 13 hours in August. By September, the daylight begins to wane, yet the remaining hours still provide a warm glow, setting the stage for Autumn. This rhythmic ebb and flow of daylight not only highlights the beauty of Girona's seasons but also invites its residents to embrace the changing landscape.

Average Daylight Hours in Girona for September

The chart illustrates the variation in daylight duration in Girona throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 30m10h 35m11h 57m13h 22m14h 34m15h 10m14h 50m13h 47m12h 26m11h 1m9h 47m9h 9m
Data source: Girona daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Girona

As September sweeps into Girona, the average wind speed settles at a mild 2.0 m/s (4 mph), marking a gentle transition from the summer's warmer embrace. This slight dip in wind velocity from August's 1.7 m/s suggests a calming atmosphere, perfect for leisurely strolls through the city's charming streets. Observing the year’s progression, we notice a subtle fluctuation: January to May maintain a consistent 2.1 m/s, while winds tend to ease during the peak summer months. However, as autumn approaches, the winds pick up slightly again in October and November, hinting at a dynamic shift in the region's climate. Overall, September in Girona offers a refreshing blend of softness and subtle movement in the air, ideal for enjoying the lingering warmth before the chill of winter sets in.

Average September Wind Speed in Girona

The chart displays monthly wind speed patterns in Girona, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.22.12.22.11.92.11.72.0 m/s2.12.41.6
Data source: Girona September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Girona Compares to Other Months

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

September and January present markedly different weather patterns. In September, temperatures range from a pleasant 7°C (45°F) to a warm 31°C (88°F), with an average of 20°C (68°F). This month experiences more rainfall, totaling 115 mm (4.5 in) over 16 days, and a humidity level of 73%. Conversely, January brings much colder conditions, with temperatures varying from a low of -5°C (24°F) to a maximum of 19°C (67°F) and an average of 6°C (43°F). The precipitation in January is lower, at 80 mm (3.1 in) over just 7 days, while humidity rises slightly to 77%. For more details on January's weather in Girona, you can visit Girona weather in January.

September and February showcase contrasting weather patterns. September usually enjoys warmer temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average of 20°C (68°F). During this month, Girona experiences considerable rainfall, totaling 115 mm (4.5 in) spread over 16 days. In contrast, February sees much cooler conditions, with temperatures fluctuating between -5°C (23°F) and 23°C (73°F), averaging just 9°C (48°F). Precipitation is also lower during this month, with 62 mm (2.4 in) over 8 days. Despite these differences, both months feature humidity levels around 73%. For more details, check out Girona weather in February.

September and March present contrasting weather experiences. In September, temperatures range from a mild 7°C (45°F) in the early morning to a warm high of 31°C (88°F) during the day, with an average of 20°C (68°F). This month typically sees around 115 mm (4.5 in) of precipitation over approximately 16 days, resulting in a humidity level of 73%. In contrast, March offers cooler temperatures, with lows plummeting to -2°C (29°F) and highs reaching 23°C (74°F), averaging at 10°C (51°F). Precipitation is less frequent, totaling about 68 mm (2.7 in) across 10 days, while humidity is slightly higher at 75%. For more details, check out Girona weather in March.

In comparing the weather of September and April, it's clear that September boasts warmer temperatures, with averages reaching around 20°C (68°F) and highs of up to 31°C (88°F). In contrast, April starts with a chill, featuring average temperatures of 13°C (55°F) and maximums of 26°C (79°F). Precipitation levels are slightly higher in September, with 115 mm (4.5 in) over 16 days, compared to April's 97 mm (3.8 in) across 12 days. Both months exhibit similar humidity levels, with September at 73% and April slightly higher at 77%. For a closer look at what to expect during April, you can check out Girona weather in April.

Comparing the weather in September and May reveals some intriguing differences. In September, temperatures range from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average of 20°C (68°F). The month is relatively humid, with an average humidity of 73% and 115 mm (4.5 in) of precipitation over 16 days. In contrast, May features milder temperatures, with a minimum of 4°C (39°F) and a slightly warmer maximum of 33°C (92°F), averaging 17°C (63°F). Precipitation in May is lower at 101 mm (4.0 in) spread across 13 days, coupled with higher humidity levels at 78%. For a detailed look at the weather patterns, you can view Girona weather in May.

In comparing the weather between September and June, we find that both months offer mild temperatures, but with distinct characteristics. September features a minimum temperature of 7°C (45°F) and can reach a maximum of 31°C (88°F), averaging around 20°C (68°F). It also experiences higher precipitation levels, totaling 115 mm (4.5 in) across 16 days, while maintaining a humidity level of 73%.

On the other hand, June begins slightly warmer with a minimum of 8°C (47°F) and can soar to a maximum of 38°C (101°F), averaging 21°C (71°F). This month has less rainfall, accumulating 81 mm (3.2 in) over 12 days, along with a slightly higher humidity level of 77%.

For more detailed information about the weather in June, you can check Girona weather in June.

When comparing the weather in September to July, September tends to be slightly cooler with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), while July is warmer, featuring minimum temperatures of 11°C (53°F) and maximums reaching up to 34°C (94°F). Additionally, September receives more rainfall, totaling 115 mm (4.5 in) over 16 days, compared to July's 78 mm (3.1 in) over 12 days. Both months experience high humidity, but July has a slightly higher average at 78% compared to September's 73%. For more details on July weather, you can check Girona weather in July.

In comparing the weather between September and August, September generally experiences a cooler temperature range with minimums dropping to 7°C (45°F) and maximums peaking at 31°C (88°F), compared to August's higher minimum of 11°C (53°F) and maximum of 37°C (98°F). The average temperature in September is also lower at 20°C (68°F) compared to August's 24°C (75°F). Additionally, September sees more precipitation, with 115 mm (4.5 in) falling over 16 days, while August has less rain at 75 mm (3.0 in) across only 11 days. Humidity levels remain relatively stable, with September at 73% and August at 75%. For more detailed information, check out Girona weather in August.

In comparing the weather between September and October, a noticeable transition occurs. September features a broader temperature range, with minimums around 7°C (45°F) and maximums peaking at 31°C (88°F), averaging 20°C (68°F). In contrast, October sees cooler temperatures, with minimums dropping to 2°C (37°F) and maximums reaching 27°C (82°F), averaging 16°C (61°F). Precipitation increases slightly in October, totaling 141 mm (5.5 in) over 12 days, compared to 115 mm (4.5 in) over 16 days in September. Additionally, humidity levels rise from 73% in September to 77% in October, indicating a more humid environment as autumn progresses. For more details on October weather specifics, you can refer to Girona weather in October.

September and November present contrasting weather patterns. In September, temperatures range from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), with an average of 20°C (68°F), making it a generally warm month. Additionally, September experiences higher humidity at 73% and more precipitation, totaling 115 mm over 16 days. In contrast, November sees cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), peaking at 22°C (72°F). The month has less rainfall, with only 82 mm over 10 days, and slightly higher humidity at 77%. For more detailed information, visit Girona weather in November.

In September, the weather is generally warm, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F) and an average of 20°C (68°F). This month experiences relatively high precipitation, totaling 115 mm (4.5 in) over 16 days, along with a humidity level of 73%. In contrast, December brings a significant drop in temperatures, with a minimum of -3°C (27°F) and an average of 8°C (46°F). However, the maximum temperature only reaches 20°C (67°F), indicating cooler conditions overall. Precipitation decreases to 42 mm (1.7 in) spread over just 7 days, while humidity remains high at 74%. For more details, check out Girona weather in December.

Compare Girona's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Girona

In September, Girona welcomes a delightful transition from the heat of summer, offering a pleasant blend of warm days and cooler nights. This month typically sees a moderate level of humidity and a noticeable increase in precipitation, signaling the onset of autumn rains. Compared to the scorching highs of summer, temperatures are more temperate, making it an ideal time for outdoor activities. However, with around 16 rainy days, visitors might occasionally need to plan for some indoor escapes. Embrace the unique charm of Girona in September, and discover why this month stands out in the city's yearly climate profile. For more details, check out Girona Climate.