Last updated: March 24, 2025
Cortona, Italy, in January presents a cool and crisp atmosphere, where average temperatures hover around 5°C (41°F), with a maximum of 15°C (59°F) and a chilly minimum dipping to -5°C (23°F). Visitors can expect a modest precipitation total of 52 mm (2.1 in) over approximately 8 days, contributing to the town’s lush winter landscape. With humidity levels at 84%, this month offers a unique blend of serenity and refreshing coolness, ideal for exploring Cortona’s enchanting streets and rich heritage.
In January, Cortona, Italy, experiences a brisk winter chill, with temperatures ranging from a chilly -5°C (23°F) at night to a comfortable 15°C (59°F) during the day. The average temperature during this month hovers around 5°C (41°F), signaling a transition into the more temperate days of late winter. As January progresses, a gradual warming trend begins to emerge, paving the way for February's slightly higher averages, which escalate further into spring. This cool yet welcoming climate makes Cortona an ideal location to relish the charm of its historic streets while layering up in cozy attire, setting the stage for the milder days to come.
In January, Cortona experiences a moderate precipitation level of 52 mm (2.1 in), spread over approximately 8 days, signaling the transition into the wetter months ahead. As winter begins to yield to spring, the rainfall gradually increases, peaking in November with 124 mm (4.9 in) across 14 days. Interestingly, the early months show a consistent uptick, with February bringing 76 mm (3.0 in), which sets the stage for the more abundant showers that come in the spring months of March and April, both flirting closely with 75 mm (2.9 in). This upward trend continues into late summer and early autumn, revealing a distinct pattern where November and October dominate the precipitation chart, contributing to a lush, verdant landscape as the year turns towards a wetter end. The cyclical nature of Cortona's rainfall not only enriches its natural beauty but also hints at the seamless blending of its seasons.
January in Cortona, Italy, greets visitors with a high humidity level of 84%, creating a chilly, damp atmosphere that lingers into the winter months. As the year progresses, humidity levels gradually decline, reaching their lowest point in July and August at 55%, where the warm summer air feels notably more comfortable. This trend of decreasing humidity continues until September, when levels begin to rise again, climbing back to 84% in November. The cyclical pattern of high humidity in the colder months and a drier summer offers a unique charm to Cortona, making it an appealing destination year-round for those who appreciate diverse seasonal experiences.
In January, Cortona, Italy, experiences a low UV Index of 2, meaning sun exposure poses minimal risk, with a burn time of approximately 45 minutes. As the month transitions into February, the UV Index rises to 4, categorizing exposure as moderate, which reduces the safe burn time to 30 minutes. This trend of increasing UV intensity continues into March and April, with the index reaching 6 and 7, respectively, both classified as high, allowing only 25 minutes to remain sun-safe. The peak of the UV Index arrives in May and June, both boasting a striking 10—classified as very high, with a mere 15 minutes before sunburn can occur. The summer months maintain this intensity, particularly in July, before gradually decreasing in August, September, and beyond. This fluctuation underscores the importance of sun protection throughout the year. For more detailed information, visit Cortona UV Index.
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January in Cortona, Italy, welcomes the year with 182 hours of sunshine, setting the stage for a gradual ascent into spring. As winter gives way to February, the charming Italian town enjoys an increase to 230 hours, hinting at the sun's return. By March, the daylight blossoms into 310 hours, rejuvenating the landscape and lifting spirits, while April continues this trend with 343 hours, inviting residents and visitors alike to bask in its warmth. The sun's embrace peaks in the summer months, with July boasting 432 hours, making it a perfect time for outdoor adventures. As the year unfolds, sunshine begins to dwindle—401 hours in August transition smoothly into September's 335 hours, eventually leading to the shorter days of autumn with 304 hours in October. The descent continues through November and December, wrapping up the year with 231 and 219 hours, respectively, yet leaving behind an echo of warmth that lingers long after the sun sets. Each month captures the essence of Italian life, moving with the rhythm of nature and the passage of time.
In Cortona, Italy, January greets visitors with a 28% chance of sunny weather, making it one of the least sunlit months of the year. This low probability of sunshine is a stark contrast to the sunnier days ahead, particularly in the following month, February, when the likelihood jumps to 45%. As spring approaches, the trend continues upward, with March and April showcasing 61% and 42% chances of sun respectively. The gradual increase in sunny days signals a shift toward milder weather, with the summer months of July and August boasting the highest probabilities at 63% and 66%. Thus, while January might be a bit gloomy, those seeking brighter days should look forward to the sun-drenched promise of spring and summer in Cortona.
In January, Cortona, Italy, experiences about 9 hours of daylight, as the town gradually transitions from winter's shorter days. As February approaches, daylight begins to lengthen to 10 hours, hinting at the promise of spring. This trend continues into March with 11 hours of sunlight, fostering a sense of renewal. By April, the days stretch to 13 hours, and May brings a delightful 14 hours, celebrating the peak of spring with longer, sunlit afternoons. June reaches 15 hours, making it the sunniest month, while July sees a slight decrease back to 14 hours. As summer wanes, August offers 13 hours of daylight, followed by gentle reductions in September and October to 12 and 10 hours, respectively. Finally, the daylight once again dips to 9 hours in November and December, reflecting the cyclical rhythm of the seasons in this enchanting Italian town. This captivating dance between light and dark highlights the seasonal transitions that define Cortona's charm throughout the year.
In Cortona, Italy, the January winds whisper gently through the historic streets, with an average speed of 2.5 m/s (6 mph). This modest breeze is echoed across several winter months, as both January and March maintain the same wind speed, hinting at a consistent seasonal rhythm. However, as the year progresses, a slight decline is observed in the early summer months, with June experiencing the calmest winds at 1.8 m/s (4 mph). Yet, as autumn approaches, the winds regain their strength, peaking slightly in October at 2.7 m/s (6 mph). Thus, while January invites a slightly breezy chill, the overall trend across the year suggests a gentle ebb and flow, reflective of Tuscany’s enchanting, ever-changing landscape.
The weather in Cortona changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cortona and find detailed weather information for every month.
In comparing the weather between January and February, we see some notable differences. January typically has a milder overall temperature range, with average highs reaching about 15°C (59°F) and an average low of -5°C (23°F). In contrast, February experiences slightly cooler nights with temperatures dropping to a minimum of -8°C (18°F) but offers warmer average highs of 19°C (67°F). Additionally, February sees increased precipitation, totaling 76 mm (3.0 in) across 9 days, compared to January's 52 mm (2.1 in) over 8 days. However, February has lower humidity at 76%, compared to January's 84%. For more specific weather insights during February, you can visit Cortona weather in February.
In January, temperatures typically range from a chilly minimum of -5°C (23°F) to a maximum of 15°C (59°F), with an average of 5°C (41°F). The month sees around 52 mm (2.1 in) of precipitation over about 8 days, accompanied by a high humidity level of 84%. In contrast, March experiences a broader temperature range, with lows dropping to -10°C (14°F) and highs soaring up to 22°C (71°F), leading to a higher average of 9°C (48°F). Although March has more precipitation at 71 mm (2.8 in), it shares the same number of rainy days as January. Additionally, humidity in March is notably lower at 68%. For more detailed information, you can visit the link: Cortona weather in March.
In comparing the weather between January and April, we see a noticeable transition in temperature and conditions. January features colder temperatures, with a minimum of -5°C (23°F) and an average of just 5°C (41°F), while April experiences milder conditions, showcasing a minimum of -1°C (31°F) and an average of 12°C (54°F). The maximum temperatures also rise significantly in April to 26°C (78°F), compared to January's peak of 15°C (59°F). Precipitation slightly increases from 52 mm (2.1 in) in January to 75 mm (2.9 in) in April, with both months seeing a similar number of rainy days—8 in January and 9 in April. Additionally, humidity levels are higher in January at 84%, compared to 70% in April. For a more detailed look at April weather, visit Cortona weather in April.
In January, Cortona experiences chilly temperatures with a minimum of -5°C (23°F) and an average of 5°C (41°F), while the maximum can reach 15°C (59°F). The month sees approximately 52 mm (2.1 in) of precipitation spread over 8 days, and the humidity remains high at 84%, contributing to a damp and cold atmosphere. In stark contrast, May brings a significant warmth, with temperatures starting at a mild 5°C (42°F) and averaging 16°C (62°F), peaking at a comfortable 30°C (86°F). Precipitation increases to 77 mm (3.0 in) over 14 days, but the humidity drops to a more pleasant 69%. For a closer look at what to expect, check out Cortona weather in May.
The weather comparison between January and June reveals a significant shift in temperature and conditions. In January, temperatures range from a chilly -5°C (23°F) at night to a milder 15°C (59°F) during the day, with an average of 5°C (41°F). It also sees higher humidity levels at 84% and experiences about 52 mm (2.1 in) of precipitation over 8 days. In stark contrast, June brings much warmer weather, with temperatures starting at a minimum of 10°C (50°F) and peaking at a scorching 35°C (96°F), averaging around 22°C (71°F). This month typically sees less rain, with only 47 mm (1.9 in) over 6 days, and a lower humidity of 62%. For more details about June’s weather, you can check out this link: Cortona weather in June.
January and July showcase strikingly different climates. In January, temperatures can dip as low as -5°C (23°F), with an average around 5°C (41°F) and a maximum reaching 15°C (59°F). The month is characterized by higher humidity levels at 84% and about 52 mm (2.1 in) of precipitation, spread over roughly 8 rainy days. In contrast, July experiences much warmer conditions, with minimum temperatures of 12°C (54°F) and an average high of 24°C (76°F), peaking at 36°C (98°F). This summer month sees significantly lower precipitation of 32 mm (1.3 in) over just 5 days, along with a drop in humidity to 57%. For more details on July weather, you can check Cortona weather in July.
In January, the weather is much colder, with temperatures ranging from a brisk -5°C (23°F) to a mild 15°C (59°F) and an average of 5°C (41°F). The month also sees significant humidity at 84% and experiences about 52 mm (2.1 in) of precipitation over 8 days. In contrast, August boasts a warm climate, with temperatures fluctuating from a minimum of 13°C (55°F) to a scorching 38°C (101°F), averaging around 25°C (77°F). With only 46 mm (1.8 in) of rain spread over 6 days and a notably lower humidity of 55%, August offers a distinctly drier and more comfortable experience. For more details on summer weather conditions, check out Cortona weather in August.
In January, temperatures in Cortona are significantly cooler, with minimums dropping to -5°C (23°F) and average highs reaching only 15°C (59°F). The month is marked by high humidity at 84% and receives about 52 mm (2.1 inches) of precipitation over 8 days. In contrast, September boasts much warmer conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 32°C (90°F) and an average of 20°C (68°F). Though September experiences slightly more rainfall at 82 mm (3.2 inches) over 9 days, the humidity is lower at 66%. For more details on weather trends during this month, you can explore Cortona weather in September.
January weather in Cortona is characterized by colder temperatures, with a minimum of -5°C (23°F) and an average of 5°C (41°F), reaching a maximum of 15°C (59°F). The month tends to be wet, with 52 mm (2.1 in) of precipitation over approximately 8 days and humidity levels at 84%. In contrast, October offers a milder climate with minimum temperatures around 5°C (41°F), an average of 15°C (59°F), and a maximum of 27°C (80°F). Although October is wetter, receiving 90 mm (3.6 in) of rain across about 9 days, the humidity is slightly lower at 79%. For a more detailed look at the weather in October, you can refer to Cortona weather in October.
When comparing January and November weather, January is generally colder, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 15°C (59°F), while November experiences milder temperatures, with averages between 0°C (33°F) and 19°C (66°F). Additionally, November sees significantly higher precipitation, totaling 124 mm (4.9 in) over approximately 14 days, compared to January's 52 mm (2.1 in) over 8 days. Both months have the same humidity level at 84%, but November tends to feel wetter due to the increased rainfall. For more detailed information, check out Cortona weather in November.
In comparing the weather of January and December, both months feature relatively mild temperatures, with January having an average temperature of 5°C (41°F), slightly lower than December's average of 6°C (44°F). January experiences minimum temperatures of -5°C (23°F), while December's minimum is slightly warmer at -4°C (25°F). Precipitation is notably less in January, totaling 52 mm (2.1 in) over 8 days, compared to December's 113 mm (4.5 in) spread over 12 days. Humidity levels remain quite similar, with January at 84% and December at 83%. For more detailed insights, you can check the Cortona weather in December.
As January settles over Cortona, residents and visitors alike can expect notably chilly conditions compared to the milder months that surround it. With temperatures dipping down to 5°C (41°F) on average, this month is characterized by a cooler embrace and a significant increase in humidity at 84%, making the air feel brisk and refreshing. Rainfall adds to the atmosphere, as January witnesses about 52 mm of precipitation over 8 days. This contrasts sharply with the warmer, dryer months of spring and summer, encouraging a cozy indoor ambiance and perfect opportunities for warm gatherings. For more insights on how Cortona's unique climate unfolds throughout the year, check out Cortona Climate.