Last updated: February 6, 2025
In Mundaka, Spain during September, the weather showcases a pleasant transition into autumn. With maximum temperatures reaching 27°C (81°F) and an average of 20°C (68°F), visitors can enjoy mild and comfortable days, though the nights can be cooler with a minimum of 14°C (57°F). This month sees a considerable amount of rainfall, with 94 mm (3.7 in) spread over 12 days, contributing to the lush landscapes. Humidity levels hover around 77%, ensuring a humid yet refreshing atmosphere perfect for exploring both the scenic coast and charming town.
In Mundaka, Spain, September serves as a delightful transition between the warm summer months and the upcoming fall. With minimum temperatures around 14°C (57°F) and averaging 20°C (68°F), days remain pleasantly warm, making it an excellent time for outdoor activities. The maximum temperatures can reach 27°C (81°F), allowing for the last beach outings of the season. As the month progresses, the heat begins to taper off, hinting at the cooler days that follow in October. This shift from the balmy summer conditions, coupled with an inviting climate, makes September a picturesque month to experience the beauty of Mundaka.
In September, Mundaka experiences a noticeable shift in weather patterns, with precipitation reaching 94 mm (3.7 in) over an average of 12 days. This amount, while lower than the wet months to follow, signifies a transition into the wetter season as autumn approaches. Compared to August, which saw just 58 mm (2.3 in), September marks an increase, hinting at the region's gradual move towards its rainiest months—most notably, November and December, where precipitation peaks at 217 mm (8.5 in) and 227 mm (8.9 in), respectively. This trend underscores Mundaka's dynamic climate, balancing mild summer dryness with the lush, rain-soaked landscapes characteristic of the fall and winter months.
In Mundaka, Spain, September marks a notable shift in humidity levels, settling at 77%. This decrease is part of a broader trend as the summer months transition into autumn. Beginning with a peak of 87% in July, humidity levels gradually decline throughout the late summer and early fall. Following August's humidity of 82%, September offers a refreshing respite, hinting at the changing seasons ahead. While the air may start off crisper, the upcoming months see a slight rebound as October returns to 80%, paving the way for the characteristic dampness of the winter months. Overall, September's lower humidity is a gentle reminder of nature's cycle, balancing comfort and freshness in this beautiful coastal town.
In September, Mundaka experiences a UV Index of 7, categorizing it as high exposure. This marks a notable decline from the peak values of 10 seen in the summer months of June and July, where sunburn could occur in just 15 minutes. As the season transitions into autumn, the burn time increases to 25 minutes, allowing for a bit more leeway, but caution is still advised. This month serves as a reminder of the shifting UV exposure as temperatures cool, highlighting the importance of sun safety even as summer wanes. To learn more about the UV trends throughout the year, visit Mundaka UV Index.
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As summer transitions into autumn, September in Mundaka, Spain still basks in a generous 335 hours of sunshine, offering a delightful blend of warmth and pleasant breezes. This month showcases a subtle decline in sunshine compared to the peak of July, which received an impressive 406 hours, yet maintains a vibrant atmosphere perfect for outdoor adventures. Following a gradual increase in daylight from January's modest 168 hours to May's blooming 381 hours, September beautifully encapsulates the lingering warmth of summer while hinting at the cooler days to come. With each passing month revealing a distinctive rhythm, September's shining days invite visitors to embrace the enchanting coastal charm of Mundaka before the chill of autumn sets in.
In Mundaka, Spain, the likelihood of sunny weather in September stands at 32%, aligning with the generally moderate trends observed during the late summer months. As summer wanes, September experiences a slight dip in sunshine compared to the preceding months of July and August—which boast 42% and 43% sunny days, respectively. However, this percentage is notably higher than the more overcast winter months, such as November at 19%. The overall pattern emphasizes September as a transitional month, where the pleasant warmth of summer still lingers but begins to blend into the cooler fall atmosphere, making it a wonderful time to enjoy the region's charm while still having a fair chance of sunny skies.
In Mundaka, Spain, September marks a gentle transition as daylight begins to wane, offering approximately 12 hours of sunlight. This month represents a tapering off from the bright summer months, where June peaked at an impressive 15 hours. As the days gradually shorten, September balances the lingering warmth of late summer with a hint of the approaching autumn. Following the peak in June and July, where daylight lingers longer, September’s reduction reflects the seasonal shift, aligning closely with the averages seen in October and November, which dip back to 10 and 9 hours respectively. This trend illustrates the rhythm of nature, where the vibrant brightness of summer gives way to the soft, mellow hues of fall.
As the summer warmth begins to fade, September in Mundaka, Spain brings in a gentle but noticeable shift in wind patterns. The average wind speed drops slightly to 4.1 m/s (9 mph), mirroring the calming breezes of the preceding months. This gradual decline from July and August's peak reflects a traditional end-of-summer tranquility, inviting locals and visitors alike to enjoy the serene coastal views. Looking back, the winds were consistently stronger in the earlier months, with January and February boasting an energetic 6.5 m/s (15 mph) and 6.6 m/s (15 mph), respectively. As the year transitions into autumn, a subtle uptick is observed in October, suggesting that the invigorating whispers of autumn winds are just around the corner, promising new adventures along the stunning Basque coastline.
The weather in Mundaka 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 Mundaka and find detailed weather information for every month.
September and January present contrasting weather conditions. In September, temperatures generally range from a comfortable minimum of 14°C (57°F) to a pleasant maximum of 27°C (81°F), with an average of 20°C (68°F). The month sees 94 mm (3.7 in) of precipitation over approximately 12 days, paired with a moderate humidity of 77%. In contrast, January is significantly cooler, with temperatures dipping to a minimum of 3°C (38°F) and an average temperature of just 10°C (51°F). The maximum reaches only 17°C (64°F), and this month experiences higher precipitation levels at 148 mm (5.8 in) over 15 days, along with increased humidity at 85%. For a more detailed look at January's weather, visit Mundaka weather in January.
In comparing the weather between September and February, significant differences emerge. September boasts milder temperatures, with averages around 20°C (68°F) and highs reaching up to 27°C (81°F). This month experiences a moderate level of precipitation at 94 mm (3.7 in) over about 12 days, alongside a comfortingly humid environment at 77%. In contrast, February presents cooler conditions, with average temperatures dropping to 11°C (53°F) and maximums around 18°C (65°F). Precipitation increases to 124 mm (4.9 in) across 13 days, and humidity rises slightly to 83%. For more detailed information on February weather in Mundaka, you can visit Mundaka weather in February.
September typically presents a warmer climate compared to March, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 27°C (81°F), while March sees cooler temperatures, with averages between 3°C (38°F) and 18°C (65°F). Both months experience significant precipitation, with September receiving 94 mm (3.7 in) over 12 days, and March slightly higher at 103 mm (4.1 in) over 16 days. Additionally, humidity levels rise in March to 82%, compared to 77% in September. For those interested in more details about the weather during this period, you can check out Mundaka weather in March.
September and April present contrasting weather patterns. In September, temperatures are generally warmer, with a minimum of 14°C (57°F) and an average reaching 20°C (68°F), peaking at 27°C (81°F). This month sees a total precipitation of 94 mm (3.7 in) spread over 12 days, with humidity around 77%. In contrast, April experiences cooler conditions, with minimum temperatures dropping to 6°C (43°F) and an average of 13°C (55°F), capped at 19°C (67°F). Precipitation is slightly lower at 78 mm (3.1 in) over the same number of days, but humidity is slightly higher at 81%. For more details on April weather, you can check Mundaka weather in April.
September and May present distinct weather characteristics. September enjoys warmer average temperatures, ranging from a minimum of 14°C (57°F) to a maximum of 27°C (81°F), while May features cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 22°C (73°F). Although September receives slightly more precipitation at 94 mm (3.7 in) over 12 days compared to May's 75 mm (3.0 in) over 14 days, May has a higher humidity level of 81% compared to September's 77%. For a more detailed look at May’s weather, check out Mundaka weather in May.
When comparing the weather in September and June, September tends to be slightly warmer overall, with average temperatures around 20°C (68°F) compared to June's 18°C (64°F). While June has a higher maximum temperature of 29°C (84°F), September's maximum also provides a warm reach at 27°C (81°F). In terms of rainfall, September experiences more precipitation, with 94 mm (3.7 in) over 12 days, compared to June's 82 mm (3.2 in) spread over 13 days. Humidity levels are relatively high in both months, at 77% in September and 83% in June. For a more detailed look at June weather specifics, check out Mundaka weather in June.
Comparing the weather between July and September reveals some interesting trends. In September, temperatures range from a minimum of 14°C (57°F) to a maximum of 27°C (81°F), with an average of 20°C (68°F). The month experiences slightly higher precipitation at 94 mm (3.7 in) across 12 days and a humidity level of 77%. In contrast, July sees a minimum temperature of 15°C (59°F) and peaks at 28°C (82°F), maintaining the same average of 20°C (68°F). Precipitation in July is lower, with only 55 mm (2.2 in) over 10 days, but the humidity is noticeably higher at 87%. For more specifics on July weather patterns, check out Mundaka weather in July.
In comparing the weather between September and August, September shows slightly cooler temperatures with a minimum of 14°C (57°F) and a maximum of 27°C (81°F), while August records a higher minimum of 15°C (60°F) and a maximum of 29°C (84°F). The average temperature in September is 20°C (68°F), which is just a touch lower than August's average of 21°C (70°F). Interestingly, September experiences more precipitation, totaling 94 mm (3.7 in) over 12 days, compared to August’s 58 mm (2.3 in) across 11 days. Humidity levels are also slightly lower in September at 77% compared to August's 82%. For more detailed insights into August’s weather, visit Mundaka weather in August.
In September, temperatures in the region typically range from a minimum of 14°C (57°F) to a maximum of 27°C (81°F), with an average of 20°C (68°F). The month experiences about 94 mm (3.7 in) of precipitation over 12 days, accompanied by a humidity level of 77%.
In contrast, October sees a slight drop in temperatures, with a minimum of 9°C (49°F) and an average of 17°C (63°F), peaking at a maximum of 25°C (77°F). Rainfall increases to 128 mm (5.0 in) spread over 14 days, and humidity rises slightly to 80%. For more details about October weather in this area, check out Mundaka weather in October.
September typically presents a milder climate with temperatures ranging from a minimum of 14°C (57°F) to a comfortable average of 20°C (68°F), peaking at around 27°C (81°F). This month experiences relatively moderate rainfall of 94 mm (3.7 in) spread over about 12 days, along with a humidity level of 77%. In contrast, November brings significantly cooler temperatures, with a minimum of 8°C (46°F) and an average of 14°C (57°F), reaching a maximum of 20°C (69°F). The month is notably wetter, with precipitation totaling 217 mm (8.5 in) over 18 days, and humidity levels rise slightly to 83%. To get more insights about the weather in this region during November, check out Mundaka weather in November.
The weather in September is significantly warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 27°C (81°F), while December sees cooler temperatures, averaging between 5°C (42°F) and 18°C (65°F). September experiences more moderate precipitation, totaling 94 mm (3.7 in) over about 12 days, compared to December's much wetter conditions, which accumulate 227 mm (8.9 in) across 19 days. Additionally, humidity levels rise slightly in December, reaching 85% compared to September's 77%. For a detailed overview of weather conditions in December, check out Mundaka weather in December.
As September rolls in, Mundaka experiences a delightful shift in weather, marking the transition from the warmth of summer to the cooler embrace of autumn. With moderate temperatures averaging around 20°C, it's a time for comfortable days and refreshing nights. Unlike the height of summer, where the humidity might feel stifling, September brings a balance with 77% humidity, making outdoor activities enjoyable. However, a notable characteristic of the month is the increase in rainfall, with about 12 days seeing precipitation totaling 94 mm, providing a lush green backdrop to this picturesque coastal town. For a deeper understanding of what to expect throughout the year, explore the nuances of the region by visiting Mundaka Climate.