Last updated: February 26, 2025
Hyeres in September boasts a mild Mediterranean climate, where the maximum temperature can reach a pleasant 30°C (86°F), while the average hovers around 22°C (73°F). As the month progresses, temperatures dip to a comfortable minimum of 12°C (54°F), creating ideal conditions for both relaxation and exploration. Visitors should anticipate some rainfall, with an average precipitation of 37 mm (1.5 in) over approximately 4 days, providing a refreshing break from the warm sunshine. The humidity levels at around 71% add a touch of tropical ambiance, enhancing the allure of this stunning French coastal region.
September in Hyères, France, ushers in a delightful transition towards the milder days of autumn, while still retaining vestiges of summer warmth. With minimum temperatures around 12°C (54°F) and averaging 22°C (73°F), visitors can revel in comfortable outdoor activities. The afternoons reach a pleasant maximum of 30°C (86°F), inviting sun-seekers to bask in the sunshine before the cooler months set in. This month stands out as a sweet spot, characterized by a comfortable balance of warmth and refreshing seaside breezes, making it an ideal time to explore Hyères' stunning landscapes and vibrant culture.
September in Hyères, France, marks a transition into the wetter months, with precipitation amounting to 37 mm (1.5 in) over approximately 4 days. This slight uptick in rainfall compared to the drier summer months of July and August highlights the gradual shift from the parched heat of summer, where rainfall barely registered, to a more temperate early autumn atmosphere. While September remains relatively dry compared to the heavier rains of October and November, it hints at the impending change, as the city prepares for the increased precipitation that typically characterizes the later months of the year. The consistent rise in rainfall from 10 mm in August to 37 mm signifies the beginning of this seasonal shift, offering a refreshing change to the landscape and paving the way for a lush fall.
As the summer heat begins to wane in September, Hyères, France, experiences a moderate humidity level of 71%. This marks a slight uptick from the low of 66% in August, signaling the gradual transition into the more humid months of autumn. Throughout the year, humidity in Hyères generally fluctuates, peaking in the winter and late fall, with 80% in January and climbing back to 78% in October. Interestingly, the year presents a clear trend of lower humidity during the summer months, with July recording the lowest at 69%, before humidity levels begin to rise again as the seasons change. This seasonal rhythm creates a pleasant climate in September, offering a balance that invites both warmth and comfort.
As summer gracefully transitions into autumn, September in Hyères, France, brings a notable shift in the UV Index, reflecting the changing seasons. With a UV Index of 7, categorized as high, sun-seekers should remain mindful of their sun exposure, as peak burn time decreases to 25 minutes. This month mirrors the sunny peaks of late spring and early summer, which boasted even higher levels of UV intensity, making it essential to adapt to the strong rays lingering from the summer sun. Compared to the earlier months of the year, where lower UV levels allowed for more leisurely sun enjoyment, September calls for a more cautious approach. As days gradually shorten and temperatures begin to cool, it's still crucial to protect your skin. For more detailed insights on UV levels throughout the year, visit Hyeres UV Index.
UV Risk Categories
As summer gracefully transitions into autumn, September in Hyères, France continues to bask in warm sunlight, boasting an impressive 347 hours of sunshine. This month, while slightly less radiant than the peak of summer, reflects the vibrant glow of late-season warmth, allowing residents and visitors alike to savor the tail-end of sunny days. The overall trend showcases a steady climb in sunshine hours from winter's low of 200 hours in January, peaking in July with 436 hours. As the sun begins its descent, September still captures the essence of summer, perfectly blending the warmth of the preceding months with the crispness of early autumn, making it an ideal time for leisurely strolls along the Mediterranean shores.
In September, Hyères, France, enjoys a 54% chance of sunny weather, reflecting a slight dip from the sun-soaked heights of August, which boasts a robust 74%. This trend showcases a gradual decrease in sunlight as summer transitions into autumn, yet September still offers a promising blend of warmth and clear skies, making it an ideal time for outdoor activities. Following the vibrant summer months, visitors can still expect plenty of pleasant days, perfectly balanced between lingering sunshine and gentle breezes, capturing the essence of early fall in this beautiful coastal town.
As summer fades in Hyères, France, September welcomes a gentle transition with 12 hours of daylight, marking a gradual decline from the sun-drenched months of July and August. This month bridges the vibrant brightness of summer, where days peak at 15 hours in June, and the shorter days of the approaching autumn, which drop to 10 hours in October. Notably, the increase in daylight from 9 hours in January to a splendid 15 hours in June showcases the region's alluring Mediterranean charm, while September's soft light serves as a reminder of the warm, sunlit days soon to give way to the cozy hues of fall.
As summer gracefully transitions to autumn in Hyeres, France, September maintains a soothing breeze, with an average wind speed of 4.5 m/s (10 mph), consistent with both August and October. This stability in wind conditions reflects a broader trend seen from late spring to early fall, where winds remain relatively gentle compared to the brisker gusts of winter and early spring. Notably, the wind speeds begin to pick up in November, hinting at the impending seasonal shift, while September’s mild breezes create an ideal atmosphere for outdoor pursuits, making it a delightful time for visitors to relish the enchanting sights and sounds of this coastal gem.
The weather in Hyeres 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 Hyeres and find detailed weather information for every month.
In September, the weather boasts warmer temperatures, with a minimum of 12°C (54°F) and an average of 22°C (73°F), peaking at 30°C (86°F). The month experiences relatively moderate precipitation of 37 mm (1.5 in) over 4 days, accompanied by a humidity level of 71%. In contrast, January presents a much cooler climate, where temperatures drop to a minimum of 2°C (37°F), an average of 10°C (51°F), and a maximum of 18°C (64°F). This month sees increased precipitation at 55 mm (2.2 in) spread over 7 days, with humidity rising to 80%. For more details about January weather in Hyeres, visit Hyeres weather in January.
September and February present quite different weather patterns. In September, temperatures are generally warmer, with a minimum of 12°C (54°F) and an average of 22°C (73°F), peaking at 30°C (86°F). The month sees limited rainfall, with only about 37 mm (1.5 in) over 4 days, and humidity averaging around 71%. In contrast, February is much cooler, with a minimum temperature of 2°C (36°F), an average of 11°C (53°F), and a maximum of 19°C (67°F). Precipitation increases slightly to 40 mm (1.6 in) spread over 7 days, while humidity remains similar at 73%. For more specific details about February weather, you can check Hyeres weather in February.
In comparing the weather of September and March, we find notable differences in temperature and precipitation patterns. September enjoys warmer temperatures, with averages of 22°C (73°F) and highs reaching 30°C (86°F), making it a pleasant time for outdoor activities. In contrast, March experiences cooler conditions, averaging only 13°C (55°F) and peaking at 19°C (67°F). Additionally, March tends to have slightly more precipitation, averaging 48 mm (1.9 in) over about five days, compared to September's 37 mm (1.5 in) over four days. Despite the differences, both months share a consistent humidity level of 71%. For more detailed information, you can refer to Hyeres weather in March.
In September, the weather is generally warmer with average temperatures reaching 22°C (73°F) and highs peaking at 30°C (86°F), making it a pleasant time to enjoy outdoor activities. The month experiences relatively low precipitation at 37 mm (1.5 in) over just 4 days, paired with a humidity level of 71%. In contrast, April brings cooler temperatures, with an average of 14°C (58°F) and maximums around 22°C (72°F). However, it is wetter, with 68 mm (2.7 in) of rain spread across 8 days and slightly higher humidity at 75%. For more detailed information, you can check Hyeres weather in April.
When comparing the weather in September and May, September typically enjoys warmer temperatures, with an average of 22°C (73°F) and a maximum of 30°C (86°F), while May's average is slightly cooler at 18°C (65°F) and a maximum of 28°C (82°F). Precipitation levels are relatively close, as September receives about 37 mm (1.5 in) over 4 days, whereas May sees slightly higher precipitation at 43 mm (1.7 in) over 7 days. Additionally, humidity is comparable, with September at 71% and May slightly higher at 74%. For more detailed information on May's weather, check out Hyeres weather in May.
In comparing the weather of September and June, both months feature similar average temperatures around 22°C (73°F), but June tends to be slightly warmer with average highs reaching 32°C (90°F), compared to September's maximum of 30°C (86°F). While September experiences more rainfall with 37 mm (1.5 in) over four days, June is drier, receiving only 19 mm (0.7 in) across three days. Humidity levels remain fairly consistent, with September at 71% and June at 72%. For a closer look at June weather specifics, you can check Hyeres weather in June.
When comparing the weather in September to that of July, we can observe notable differences. September experiences slightly cooler temperatures, with a minimum of 12°C (54°F) and an average of 22°C (73°F), while July holds higher averages, starting at a minimum of 18°C (65°F) and an average of 25°C (78°F). Additionally, September sees more precipitation, accumulating 37 mm (1.5 in) over about 4 days, compared to July's minimal 9 mm (0.4 in) on only 1 day. Humidity levels are quite similar, with September at 71% and July at 69%. For more detailed information on July weather, you can check Hyeres weather in July.
In comparing the weather between August and September, we can see a notable shift in temperatures and precipitation levels. August boasts higher temperatures overall, with a minimum of 19°C (66°F) and an average of 26°C (78°F), reaching a maximum of 33°C (92°F). In contrast, September shows cooler temperatures—ranging from a minimum of 12°C (54°F) to an average of 22°C (73°F) and peaking at 30°C (86°F). Additionally, September experiences more rainfall, with 37 mm (1.5 in) over 4 days, compared to August's minimal rainfall of only 10 mm (0.4 in) over just 1 day. Humidity levels are slightly higher in September at 71%, while August sees a lower humidity of 66%. For more detailed information, you can check Hyeres weather in August.
In September, the weather is generally warmer, with average temperatures around 22°C (73°F) and maximum highs reaching 30°C (86°F). The month experiences less precipitation, totaling 37 mm (1.5 in) over about 4 days, and humidity levels are relatively moderate at 71%. In contrast, October brings cooler temperatures, with an average of 19°C (66°F) and highs up to 26°C (79°F). This month also sees increased rainfall, accumulating 89 mm (3.5 in) over 7 days, and higher humidity at 78%. For a more detailed outlook on October weather, you can refer to Hyeres weather in October.
September weather is generally warmer and more pleasant, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F) and an average of 22°C (73°F). The month features relatively low precipitation, with only 37 mm (1.5 in) over about 4 days, and a humidity level of 71%. In contrast, November sees a notable drop in temperatures, with a minimum of 6°C (44°F) and a maximum of 20°C (68°F), averaging 14°C (58°F). This month experiences higher rainfall, totaling 130 mm (5.1 in) over 13 days, as humidity increases to 82%. For more detailed information, you can check Hyeres weather in November.
In September, the weather tends to be warmer, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F) and an average of 22°C (73°F). With 37 mm (1.5 in) of precipitation over about four days, the humidity is relatively moderate at 71%. In contrast, December brings much cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 18°C (65°F), averaging just 11°C (53°F). This month also experiences more precipitation, totaling 79 mm (3.1 in) over about eight days, and higher humidity at 79%. For more detailed information, you can check Hyeres weather in December.
As summer gently gives way to autumn, September in Hyères offers a perfect blend of warmth and mildness, distinct from the sweltering heat of July and August. With average temperatures around a comfortable 22°C (73°F), this month strikes a balance, inviting you to enjoy the outdoors without the oppressive heat. While rain is a possibility—averaging 37 mm over just a few days—it's the drop in humidity to around 71% that makes for pleasant conditions as the air becomes fresher. To truly appreciate what Hyères has to offer during this transitional period, delve deeper into the specifics of the region's climate throughout the year at Hyeres Climate.