Last updated: March 24, 2025
In Trevi, Italy, October presents a delightful blend of mild temperatures and refreshing autumnal vibes. With a maximum of 25°C (78°F) and an average of 14°C (57°F), the weather is comfortably cool, inviting outdoor explorations. However, temperatures can dip to a minimum of 4°C (39°F), reminding visitors of the season's transition. Expect about 54 mm (2.1 in) of rain over 7 days, contributing to the lush greenery of this picturesque town. Coupled with a humidity level of 78%, October in Trevi offers an enchanting atmosphere, perfect for experiencing the rich cultural heritage and stunning landscapes.
In October, Trevi, Italy, experiences a delightful transition into autumn, marked by mild temperatures that create a comfortable atmosphere for exploration. The minimum temperature hovers around 4°C (39°F), while daytime highs can reach a pleasant 25°C (78°F), offering a welcoming balance for visitors. The average temperature of 14°C (57°F) signifies a gradual cool down from the warmer months, yet it’s still warm enough for outdoor activities and enjoying the picturesque landscapes. As the month progresses, the gentle decline from summer warmth to cooler, crisp air sets the perfect backdrop for discovering Trevi's charming streets and rich heritage. Overall, October is a lovely time to enjoy both the beauty and culture of this historic town.
In October, Trevi, Italy, experiences a notable shift in precipitation patterns, with an average rainfall of 54 mm (2.1 in) over approximately 7 days. This marks a decrease from the wetter months of September and May, where rainfall peaked at 76 mm (3.0 in) and 89 mm (3.5 in), respectively. As the region transitions into autumn, October’s precipitation aligns more closely with the drier summer months, reflecting a gradual tapering before the onset of heavier rains in November. This month serves as a bridge, hinting at the upcoming 104 mm (4.1 in) expected in November, while providing a balanced mix of rain and dry spells, perfect for enjoying the rich harvest season in this picturesque Italian locale.
In October, Trevi, Italy, experiences a notable shift in humidity, rising to 78%—in line with the cooler months that precede winter. This increase comes after a warm summer, where humidity levels dipped to a comfortable 54% in August. As the season transitions, the air begins to hold more moisture, reminiscent of the higher levels seen earlier in the year, such as 85% in January. This gradual rise from the drier summer months signals the onset of autumn, inviting a refreshing crispness to the air while echoing the humid grandeur of its Mediterranean climate, leading into the wetter winter months ahead.
As autumn settles in Trevi, Italy, October brings a moderate UV Index of 5, indicating a decreased risk of harm from unprotected sun exposure compared to the intense summer months. With a burn time of about 30 minutes, it's essential to remain mindful of sun safety during this time, especially as the UV Index gradually drops from the highs of summer, where readings peaked at 10 in June and July. This trend reflects a gentle transition into winter, but remember, protection is still vital, particularly during midday hours. To understand more about the UV trends throughout the year, check out the Trevi UV Index.
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As October arrives in Trevi, Italy, residents and visitors alike can bask in the glow of 302 hours of sunshine, making it a delightful month to explore this picturesque town. The trend showcases a steady decline in daylight hours as summer transitions to autumn, with sunshine peaking in July at 430 hours before gradually tapering off. Despite the decrease, October still offers more daylight than the chillier months that follow, inviting leisurely strolls through the cobblestone streets and vibrant fall landscapes. The abundant October sunshine complements the rich history and stunning architecture, making it an ideal backdrop for experiencing the charm of Trevi during this magical time of year.
As autumn settles in Trevi, Italy, the likelihood of sunny weather in October dips to a modest 38%. This marks a notable decrease compared to the vibrant summer months, where the chance of sunshine peaks at 69% in August. Following the warmth of September, which enjoys a 56% chance of sun, October ushers in cooler temperatures and increased cloud cover. This trend highlights the transition from the sun-drenched days of summer to the more unpredictable autumn climate, making it essential for visitors to prepare for both sunny moments and potential rain.
In October, Trevi, Italy experiences a shift as daylight hours gradually decrease to an average of 10 hours. This marks a notable transition from the sun-drenched days of summer, where daylight peaked at 15 hours in June and gently tapered down to 14 hours in July and 13 hours in August. As autumn sets in, daylight continues to decline, reflecting the changing seasons, with September already showing a reduction to 12 hours. Following October, the trend persists into November, where daylight further diminishes back to 9 hours—a pattern that hints at the comforting embrace of winter's early evenings. Overall, the trajectory of daylight in Trevi mirrors the eternal rhythm of nature, inviting both reflection and preparation for the cozier months ahead.
As October unfolds in Trevi, Italy, the average wind speed reaches a brisk 2.5 m/s (5 mph), echoing a refreshing return to earlier months of the year. This steady breeze aligns perfectly with the transition into autumn, providing a gentle contrast to the noticeably calmer September, which recorded its lowest wind speed of 1.9 m/s (4 mph). Over the year, wind patterns in Trevi show a fascinating ebb and flow, often peaking during the warmer months of May and June, while maintaining a more subdued pace in the depths of summer. As autumn settles in, the winds of October not only herald the changing season but also invite locals and visitors alike to savor the picturesque beauty of the region, as the leaves begin to dance gracefully in the air.
The weather in Trevi changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Trevi and find detailed weather information for every month.
October and January offer contrasting weather experiences. In October, temperatures range from a mild 4°C (39°F) to a pleasant average of 14°C (57°F), peaking at 25°C (78°F). The month is marked by relatively lower humidity at 78% and a moderate level of precipitation (54 mm) spread over 7 days. In contrast, January brings colder conditions, with temperatures dipping to a minimum of -9°C (16°F) and averaging around 3°C (39°F), while the maximum reaches only 15°C (59°F). The humidity increases to 85%, and precipitation remains consistent at 54 mm but spread over 9 days. For a detailed look at January weather, check out Trevi weather in January.
October and February present strikingly different weather conditions. In October, temperatures range from a mild 4°C (39°F) at night to a pleasant 25°C (78°F) during the day, with an average of 14°C (57°F). Although it rains on about seven days, it generally offers a comfortable transition into the cooler months, with humidity sitting at 78%. In contrast, February brings much colder temperatures, with nighttime lows plummeting to -14°C (7°F) and daytime highs reaching only 18°C (65°F), averaging around 6°C (43°F). This month experiences slightly more precipitation, averaging 67 mm (2.6 in) over nine days. Despite the chill, the humidity remains the same at 78%. For a closer look at February's weather specifics, you can visit Trevi weather in February.
October and March present quite contrasting weather experiences. In October, temperatures range from a chilly 4°C (39°F) to a pleasant 25°C (78°F), creating a mild average of 14°C (57°F). The month is characterized by relatively high humidity at 78% and light precipitation, totaling 54 mm (2.1 in) over about 7 days. In contrast, March begins with a significantly colder minimum of -18°C (0°F) but can peak at 20°C (68°F), averaging around 7°C (45°F). This month experiences greater rainfall, accumulating 80 mm (3.2 in) over approximately 9 days, with slightly lower humidity at 69%. For those looking for specific details on March weather, you can check Trevi weather in March.
October and April present distinct weather patterns, reflecting the transition between seasons. In October, temperatures range from a chilly 4°C (39°F) at night to a pleasant 25°C (78°F) during the day, averaging around 14°C (57°F). With 54 mm (2.1 in) of rainfall over about 7 days, the humidity hovers around 78%, giving a crisp feel to the autumn air. In contrast, April brings cooler nights with a minimum of -4°C (25°F) and slightly warmer days, peaking at 24°C (75°F) and averaging 11°C (52°F). This month also sees a bit more rain, totaling 66 mm (2.6 in) across approximately 10 days, alongside lower humidity at 71%. For a closer look at the weather during April in Trevi, check out Trevi weather in April.
October and May present distinct weather patterns, each with its own characteristics. In October, temperatures typically range from a minimum of 4°C (39°F) to a maximum of 25°C (78°F), with an average of 14°C (57°F). The month sees about 54 mm (2.1 in) of precipitation over approximately 7 days, coupled with a humidity level of 78%. In contrast, May features slightly cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 29°C (84°F), while the average remains around 15°C (60°F). Rainfall in May is more pronounced, totaling 89 mm (3.5 in) spread over 14 days, and the humidity is notably lower at 71%. For a closer look at May weather specifics, you can refer to Trevi weather in May.
October and June exhibit distinct differences in weather patterns. In October, temperatures range from a minimum of 4°C (39°F) to an average of 14°C (57°F) and a maximum of 25°C (78°F), while humidity levels are relatively high at 78%. With 54 mm (2.1 in) of precipitation spread over 7 days, October tends to be wetter. Conversely, June enjoys milder temperatures, with a minimum of 6°C (44°F), an average of 20°C (69°F), and a peak of 34°C (93°F). It also experiences lower humidity levels at 63% and less rainfall, totaling 39 mm (1.5 in) over just 6 days. This makes June generally warmer and drier compared to October. For more details on the weather, check Trevi weather in June.
In October, temperatures begin to cool significantly, with lows dropping to around 4°C (39°F) and average highs reaching only 25°C (78°F), compared to July's warmer temperature range, which boasts a minimum of 12°C (53°F) and an average high of 35°C (96°F). While July experiences relatively low precipitation at 32 mm (1.3 in) over 5 days, October is wetter, recording 54 mm (2.1 in) over 7 days, resulting in higher humidity levels of 78% compared to July's 59%. For more detailed insights, you can check out the Trevi weather in July.
When comparing the weather between October and August, notable differences emerge. October features a cooler temperature range, with minimums dropping to 4°C (39°F) and averages around 14°C (57°F), while August enjoys a much warmer climate with minimums at 9°C (49°F) and average highs of 24°C (75°F). The maximum temperatures in August can reach a scorching 37°C (99°F), whereas October's peak is a more pleasant 25°C (78°F). Additionally, October experiences more rainfall with 54 mm (2.1 in) over 7 days compared to August's 41 mm (1.6 in) across 8 days, resulting in higher humidity in October at 78%, compared to August's 54%. For more details on August weather, visit Trevi weather in August.
In October, temperatures drop slightly with a minimum of 4°C (39°F) and an average of 14°C (57°F), compared to September, which has a minimum of 5°C (42°F) and a warmer average of 18°C (65°F). The maximum temperatures in October reach 25°C (78°F), significantly cooler than September’s peak of 31°C (88°F). While October sees a total precipitation of 54 mm (2.1 in) over 7 days, September experiences higher rainfall at 76 mm (3.0 in) across 8 days. Additionally, October has a higher humidity level at 78% compared to September's 67%. For more details on September weather, you can check Trevi weather in September.
October brings milder temperatures with an average of 14°C (57°F) and maximums reaching 25°C (78°F), making it a pleasant month with relatively low precipitation of 54 mm (2.1 in) over about 7 days. In contrast, November experiences a notable drop in temperatures, with averages falling to 10°C (49°F) and daytime highs capping at 18°C (65°F). This month is also characterized by increased precipitation, totaling 104 mm (4.1 in) across 13 days, alongside a slight rise in humidity to 84%. For more details on the weather during this month, check out Trevi weather in November.
October weather typically presents a mild and pleasant transition into autumn, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 25°C (78°F) and an average of 14°C (57°F). Rainfall is moderate at 54 mm (2.1 in) over about 7 days, accompanied by a humidity level of 78%. In contrast, December brings a significant drop in temperature, with lows plunging to -6°C (22°F) and an average of just 5°C (42°F). The maximum temperature reaches 15°C (59°F), but the month experiences heavier precipitation at 115 mm (4.5 in) across approximately 11 days, coupled with higher humidity at 86%. For more specific details about December weather, you can visit Trevi weather in December.
As October arrives in Trevi, the weather transitions to cooler temperatures, offering a refreshing change from the warmer months. With daily highs reaching around 25°C and lows dipping to 4°C, the month strikes a balance between mild days and crisp nights. Rainfall begins to increase, with approximately 54 mm of precipitation over seven days, contributing to the lush, vibrant landscape typical of autumn. The humid atmosphere at 78% further enhances the seasonal charm, making it a delightful time to explore Trevi’s picturesque scenery. For more insights into Trevi's climate, visit Trevi Climate.