Last updated: March 24, 2025
September in San Remo, Italy, offers a delightful Mediterranean climate characterized by warm temperatures and moderate humidity. With maximum highs reaching 26°C (80°F) and an average of 21°C (70°F), visitors can enjoy pleasant outdoor activities. The month experiences a minimum temperature of 15°C (59°F), ideal for evenings by the coast. However, be prepared for occasional showers, as 46 mm (1.8 in) of rain is spread over approximately 9 days, contributing to the area's lush landscapes. The humidity levels hover around 70%, making the air feel pleasantly crisp. Overall, September is a charming time to explore San Remo's coastal beauty and vibrant culture.
September in San Remo, Italy marks a delightful transition from the summer heat to the gentle embrace of autumn. With minimum temperatures around 15°C (59°F) and average highs reaching 26°C (80°F), the climate is pleasantly warm, offering just the right conditions for outdoor exploration and relaxation by the coast. This month typically showcases a balmy average of 21°C (70°F), making it an ideal time for beach activities and al fresco dining. As the high summer temperatures begin to recede from the previous months, September presents a perfect backdrop for soaking in the vibrant charm of this Italian gem, where visitors can enjoy comfortable weather without the peak season crowds.
September in San Remo witnesses a notable transition as the summer warmth begins to wane, bringing a precipitation total of 46 mm (1.8 in) over 9 rainy days. This marks a slight increase from the drier months of July and August, where rains were scarce, with totals of just 29 mm (1.2 in) and 20 mm (0.8 in) respectively. As autumn approaches, September's rainfall prepares the landscape for the more substantial downpours that follow in October and November, which average 97 mm (3.8 in) and 132 mm (5.2 in) respectively. This gradual uptick in precipitation not only refreshes the air but also signifies a vibrant shift towards lush greenery and a more temperate climate as the region braces for seasonal changes.
In San Remo, Italy, September marks a transition in humidity, with levels averaging around 70%. As summer fades, there's a slight increase from the low humidity experienced in the previous months—July and August saw averages of 69% and 68%, respectively. This subtle rise is indicative of the approaching autumn, contrasting with the higher humidity levels of 80% in January and 80% in November. Throughout the year, the region experiences a broad range of humidity, with late summer often providing the most comfortable conditions before the wetness of fall sets in. Overall, September serves as a gentle reminder of the shifting seasons, blending the tail end of summer warmth with the encroaching coolness of autumn.
As summer transitions to autumn in San Remo, Italy, the September UV Index reflects a slight decrease from the intense levels of July and August, settling at a high index of 7. This indicates that while the sun's intensity is still significant, it is more manageable compared to the peak summer months. With a recommended burn time of 25 minutes, it’s essential to remain mindful of sun protection during outdoor activities. The UV exposure gradually eases into the moderate levels seen in October (UV Index 5), emphasizing the seasonal shift. For those looking to plan their sun-soaked adventures, understanding and monitoring the San Remo UV Index can ensure a safe and enjoyable experience.
UV Risk Categories
In San Remo, Italy, the month of September shines brightly with 344 hours of sunlight, marking a delightful transition from the intensity of summer. During the warmer months of July and June, the city basks in peak sunshine, enjoying 435 and 420 hours, respectively. However, as summer yields to autumn, sunshine begins to taper off, with September showcasing a notable yet still generous amount of light compared to earlier months like February, which only offers 255 hours. The gradual decline continues into October, bringing 310 hours of sun, further hinting at the approaching winter months. Overall, September serves as a golden bridge, combining the lingering warmth of summer with the serene beginnings of fall, making it a special time to experience the vibrant charm of San Remo.
In September, San Remo, Italy experiences a 51% chance of sunny weather, marking a slight dip from the summer months but still offering plenty of opportunities for sun-soaked adventures. This month sits comfortably between the sunniest days of August, with a peak of 66%, and the more variable October at 55%. The warm Mediterranean climate means that while September signals the transition into autumn, visitors can still revel in pleasant days, making it an ideal time for exploring the stunning coastline and vibrant local culture. The trends show a gradual increase in sunshine from January's 39% to a high in mid-summer, but autumn still promises a delightful blend of warmth and sunshine for those enjoying the enchanting charm of San Remo.
As September unfolds in San Remo, Italy, the daylight duration begins a gentle descent from the sun-drenched heights of summer. With 12 hours of daylight, this month marks a transition, still basking in the warmth of the late summer sun but hinting at the cooler days to come. Following the peak months of June and July, where daylight stretched to a generous 15 hours, the gradual decrease reflects nature's rhythm, as shorter days lead into autumn. As this coastal gem eases into fall, the balance of light prepares the landscape for the soft hues of changing leaves, inviting residents and visitors alike to enjoy the lingering warmth before the daylight shrinks further.
September in San Remo brings a gentle breeze, with an average wind speed of 3.3 m/s (7 mph), slightly picking up from the quieter summer months. This marks a transition from July's calmest days, where winds barely brushed the coastline at 2.8 m/s (6 mph), to the more invigorating gusts of autumn that begin to sweep in. With the winds gradually increasing as the season shifts, September promises refreshing air that complements the warm Mediterranean sun, creating an ideal backdrop for leisurely strolls and outdoor adventures. As summer gives way to fall, the air feels crisp yet inviting, making it a delightful time to experience the beauty of San Remo.
The weather in San Remo 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 San Remo and find detailed weather information for every month.
In comparing the weather of September and January, we see significant differences in temperature and overall climate conditions. September boasts milder temperatures, with a minimum of 15°C (59°F) and an average of 21°C (70°F), reaching a maximum of 26°C (80°F). The humidity in September is relatively comfortable at 70%, accompanied by 46 mm (1.8 in) of precipitation over 9 days. In contrast, January is much cooler, featuring a minimum temperature of 4°C (40°F), an average of just 10°C (50°F), and a maximum of 16°C (61°F). Despite having slightly more precipitation at 48 mm (1.9 in) but spread over fewer days (6), January experiences higher humidity levels at 80%. For a more detailed look at January weather, you can check out San Remo weather in January.
In September, temperatures typically range from a minimum of 15°C (59°F) to a maximum of 26°C (80°F), with an average of 21°C (70°F), creating a pleasant early autumn climate. The month experiences about 46 mm (1.8 in) of precipitation over 9 days, with humidity levels hovering around 70%. In contrast, February brings a much cooler atmosphere, with temperatures dipping as low as -1°C (31°F) and averaging just 10°C (51°F). Precipitation in February is slightly lower at 43 mm (1.7 in) over 7 days, and humidity remains relatively high at 72%. For more detailed insights into February weather, check San Remo weather in February.
In comparing the weather between September and March, notable differences emerge in temperature and precipitation. September enjoys milder temperatures, with minimums around 15°C (59°F) and maximums reaching 26°C (80°F), while March features cooler conditions, with temperatures ranging from a low of 1°C (33°F) to a high of 17°C (63°F). Additionally, September experiences less rainfall, averaging 46 mm (1.8 in) over 9 rainy days, compared to March, which sees a higher total of 68 mm (2.7 in) across 7 days. Despite the slight differences in humidity, remaining around 70%, it is clear that September offers a warmer and drier climate. For more detailed information, you can check San Remo weather in March.
When comparing the weather in September and April, it's clear that September is notably warmer, with average temperatures ranging from a low of 15°C (59°F) to a high of 26°C (80°F). In contrast, April features cooler conditions, with average temperatures between 6°C (43°F) and 20°C (68°F). Additionally, September experiences less rainfall, with 46 mm (1.8 in) over 9 days, while April sees more precipitation at 70 mm (2.8 in) across 10 days. Humidity levels are slightly higher in April at 74%, compared to September's 70%. For a detailed look at April weather, you can visit San Remo weather in April.
When comparing the weather in September and May, September offers warmer temperatures with a minimum of 15°C (59°F) and an average of 21°C (70°F), while in May, the temperatures are cooler, with a minimum of 9°C (49°F) and an average of 16°C (62°F). Although both months experience a fair amount of precipitation, May tends to be wetter with 65 mm (2.6 in) of rain over 12 days compared to September's 46 mm (1.8 in) over 9 days. Additionally, humidity levels are slightly higher in May at 75% compared to September's 70%. For more detailed information, you can check San Remo weather in May.
In comparing the weather of September and June, we see some interesting similarities and differences. Both months have a minimum temperature around 15°C (59°F), and an average temperature of 21°C (70°F), making them quite comfortable. However, June tends to be slightly warmer with a maximum temperature of 28°C (84°F), compared to September's 26°C (80°F). Precipitation levels are also noteworthy; September experiences a bit more rain with 46 mm (1.8 in) over 9 days, while June sees only 32 mm (1.3 in) spread across 7 days. Humidity remains fairly consistent between the two months, with September sitting at 70% and June just a tad higher at 72%. For more detailed information, you can explore San Remo weather in June.
When comparing the weather in September to that of July, we notice a gradual decline in temperatures. September typically sees minimum temperatures around 15°C (59°F), compared to July’s warmer minimum of 18°C (65°F). The average temperature in September is slightly cooler at 21°C (70°F) versus July’s 23°C (74°F), and September's maximum temperature also falls at 26°C (80°F), while July reaches up to 28°C (84°F). Additionally, September experiences more rainfall, with 46 mm (1.8 in) over 9 days, compared to 29 mm (1.2 in) over just 5 days in July. Humidity levels remain similar, with September at 70% and July at 69%. For more detailed information, you can check San Remo weather in July.
In comparing the weather of September and August, September tends to be cooler, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 26°C (80°F), contrasting with August's warmer range of 19°C (67°F) to 29°C (85°F). Additionally, September experiences more precipitation, totaling 46 mm (1.8 in) over 9 days, compared to August's relatively drier conditions with only 20 mm (0.8 in) over 5 days. Humidity levels are slightly higher in September at 70%, while August sees a humidity level of 68%. For more detailed insights, you can check San Remo weather in August.
September generally offers warmer weather compared to October, with average temperatures around 21°C (70°F) and maximums reaching up to 26°C (80°F). In contrast, October sees a drop in average temperatures to 17°C (64°F) and a maximum of 23°C (74°F), making it feel cooler overall. Additionally, October experiences increased rainfall, with precipitation averaging 97 mm (3.8 in) over 7 days, compared to September's 46 mm (1.8 in) over 9 days. The humidity also rises slightly in October, increasing to 77% from September's 70%. For more details on October conditions, you can visit San Remo weather in October.
September offers relatively mild weather with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 26°C (80°F). The humidity stands at 70%, and the month experiences about 46 mm of precipitation over approximately 9 days. In contrast, November experiences cooler temperatures, with an average of 13°C (57°F), dipping to a minimum of 8°C (47°F) and a maximum of 18°C (66°F). This month sees an increase in rainfall, totaling 132 mm over around 13 days, and humidity rises to 80%. For more detailed information, you can check San Remo weather in November.
In September, the weather is generally mild and pleasant, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 26°C (80°F). This month sees around 46 mm (1.8 in) of rain over approximately 9 days, coupled with a moderate humidity level of 70%. In contrast, December ushers in a cooler climate, with temperatures averaging 11°C (52°F) and dropping as low as 6°C (42°F). The precipitation in December increases significantly to 102 mm (4.0 in) over the same number of rainy days, and humidity rises to 76%. This stark difference in temperature and rainfall illustrates the transition from the warm autumn months to the chillier winter season. For more detailed information, check out San Remo weather in December.
As September ushers in a delightful transition in San Remo's weather, it boasts a charming blend of summer warmth and autumnal freshness. With temperatures gently cooling from the peak summer heat, it's a perfect time to enjoy the mild climate, which contrasts with the hotter months. Although the days may see some rain, the overall humidity remains comfortable, making it an ideal month for leisurely strolls along the picturesque coastline. If you're curious about how September’s weather fits within the broader climate patterns, you can explore more at San Remo Climate.