January Weather in Sirmione, Italy

Last updated: March 24, 2025

January in Sirmione, Italy, offers a mix of cool temperatures and occasional rain, making it an intriguing time to visit. With average highs reaching 14°C (58°F) and lows dipping to a chilly -5°C (23°F), visitors can expect a cold snap, particularly in the early mornings and late evenings. The month sees an average of 26 mm (1.0 in) of precipitation over 4 days, contributing to the 87% humidity that envelops the area. Despite the brisk weather, the stunning scenery and tranquil atmosphere of Sirmione provide a unique charm during the winter season.

January Temperature in Sirmione

In January, Sirmione, Italy, experiences a crisp winter chill, with temperatures ranging from a brisk -5°C (23°F) at night to a pleasant 14°C (58°F) during the day. This month marks the start of the year when the average temperature settles at 4°C (40°F), creating the perfect backdrop for exploring the enchanting lakeside town adorned with frost-kissed scenery. As the month progresses, a gradual warming trend is evident, leading into February, where temperatures can dip as low as -6°C (22°F) but may reach highs of 19°C (66°F). This early winter pattern hints at the promise of spring, with March showing even more encouraging signs as temperatures climb to an average of 9°C (48°F). Thus, while January provides a cooler retreat, it sets the stage for Sirmione's stunning transition into the milder months ahead.

January Weather in Sirmione: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sirmione, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404348556372757668595042
Data source: Temperature data for Sirmione generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Sirmione

In January, Sirmione experiences relatively mild precipitation, receiving just 26 mm (1.0 in) of rain over approximately 4 days. This marks the beginning of a noticeable trend, as rainfall begins to pick up in the following months. By February, precipitation nearly doubles to 52 mm (2.1 in), paving the way for a gradual increase that peaks in April and May, where the region sees a significant surge. As spring unfolds, the wettest months come alive with 96 mm (3.8 in) in April and a hearty 121 mm (4.8 in) in May. This pattern suggests a clear transition from the drier winter months into a wetter spring, illustrating Sirmione's dynamic climate as it prepares for the warmth of summer.

January Precipitation Trends in Sirmione

The chart displays monthly precipitation patterns in Sirmione, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec2653609612110110110411910213587
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sirmione

In January, Sirmione, Italy, experiences its highest humidity of the year at a notable 87%, setting a cozy, albeit damp, tone for the winter month. This humidity begins to ease in February, dropping to 79%, signaling the gradual shift towards drier conditions. As spring approaches, March sees a further decrease to 69%, continuing the trend as April and May hold relatively stable humidity levels around 71% and 70%, respectively. The summer months bring a welcome relief, with June and July seeing lower humidity levels of 65% and 61%. However, the trend takes a turn in the fall, as September rises to 66% and October climbs back to 83%, with November peaking at 88% just before winter's grasp returns in December at 85%. Overall, Sirmione's humidity shows a clear seasonal rhythm—high in winter, moderate in spring, and lower but still comfortable during the summer.

January Average Humidity in Sirmione

This chart illustrates the average monthly humidity levels in Sirmione, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sirmione

In January, Sirmione, Italy, experiences a UV Index of 2, categorized as low, with a burn time of 45 minutes. This marks the beginning of the year when sun exposure is generally safe, allowing for leisurely outdoor activities without the immediate need for sun protection. As the months progress, the UV Index steadily increases, peaking in the summer months of June and July with a striking 9, categorizing it as very high and reducing safe sun exposure to just 15 minutes. This upward trend continues with April’s UV Index reaching 7, signaling the onset of spring when caution is advised during midday sun. By August, the index slightly declines to 8, but still requires diligent sun safety practices. As the year winds down, the UV Index falls back to 3 in November, and finally returns to 2 by December. For more detailed information on how the UV Index varies throughout the year, visit Sirmione UV Index.

Maximum UV Index Levels in Sirmione for January

The chart shows the monthly maximum UV Index (UVI) for Sirmione in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Sirmione January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Sirmione

In January, Sirmione, Italy, welcomes an impressive 191 hours of sunshine, setting the stage for a vibrant winter escape. As the days grow longer, February sees an increase to 235 hours, hinting at the approaching spring. By March, sunshine soars to 312 hours, invigorating the landscape and inviting outdoor exploration. This upward trend continues into April and May, with 348 hours and 386 hours respectively, as Sirmione basks in the sun’s warm embrace, perfect for enjoying its stunning lakeside views. The summer months of June and July reach their zenith with 411 and 428 hours of sunshine, offering abundant opportunities for relaxation and adventure. However, as summer wanes into August, there is a slight dip to 394 hours, before a gradual decline begins in September at 336 hours. The cooler months return, featuring 297 hours in October and down to 225 hours in November, ultimately settling at 208 hours by December. This rhythmic ebb and flow of sunshine throughout the year tells a story of Sirmione’s charm, where each season brings its own unique allure, making it a captivating destination year-round.

Monthly Sunshine Duration in Sirmione: January Highlighted

The January sunshine duration represents the total number of hours Sirmione experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec191h235h312h348h386h411h428h394h336h297h225h208h
Data source: Sirmione January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sirmione During January

In Sirmione, Italy, the chances of enjoying sunny weather in January hover around a modest 31%, clearly indicating that this winter month is relatively cool and often cloudy. As the seasons transition into spring, the likelihood of sunshine begins to rise significantly—with February seeing a jump to 45% and March reaching an impressive 63%. This pattern continues into the warmer months, peaking in August at 59%, before gradually tapering off again as autumn approaches. Notably, while January may be less favorable for sun-seekers, it sets the stage for a delightful increase in brightness as the year progresses.

Percentage of Sunny Days in January in Sirmione

The chart illustrates the percentage of sunny days in Sirmione throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Sirmione experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%45%63%42%44%53%49%59%50%46%35%47%
Data source: Sirmione January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sirmione in January

In January, Sirmione, Italy, greets the New Year with approximately 9 hours of daylight, as the winter days linger in their shorter state. As February rolls in, daylight begins to stretch, reaching 10 hours, hinting at the approaching spring. March continues this upward trend, offering 11 hours of sun, followed by April's satisfying 13 hours, where nature starts to awaken vibrantly. By May, daylight peaks at 14 hours, providing ample time to enjoy the stunning landscapes. June and July maintain this brightness, both basking in 15 hours of sunshine, ideal for outdoor adventures and leisurely lakeside afternoons. However, as August arrives, daylight gradually begins to wane with 14 hours, a gentle reminder that summer is drawing to a close. This decrease continues into September, with 12 hours, and the onset of autumn brings shorter days, culminating in November and December where daylight returns to a minimal 9 and 8 hours, respectively. The rhythms of daylight in Sirmione beautifully reflect the transition through the seasons, inviting visitors to embrace each unique moment.

Average Daylight Hours in Sirmione for January

The chart illustrates the variation in daylight duration in Sirmione throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 8m10h 22m11h 56m13h 32m14h 54m15h 36m15h 14m14h 1m12h 29m10h 53m9h 29m8h 45m
Data source: Sirmione daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Sirmione

In January, the tranquil town of Sirmione, Italy, greets the year with a gentle breeze, boasting an average wind speed of 1.7 m/s (4 mph). This slight gust offers a refreshing contrast to the crisp winter air, setting a serene atmosphere ideal for quiet strolls along the stunning shores of Lake Garda. As the months roll on, the winds remain relatively mild, with February and March experiencing slightly lower speeds of 1.5 m/s (3 mph). However, by May, the winds pick up just a touch, culminating in a consistent 1.8 m/s (4 mph) before stabilizing again throughout the summer and into early autumn. Overall, while the winds in Sirmione are generally gentle year-round, January's breeze provides a noteworthy start to the year, enhancing the charm of this picturesque destination.

Average January Wind Speed in Sirmione

The chart displays monthly wind speed patterns in Sirmione, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.7 m/s1.51.51.71.81.71.71.61.41.41.51.4
Data source: Sirmione January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Sirmione Compares to Other Months

The weather in Sirmione 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 Sirmione and find detailed weather information for every month.

In January, temperatures typically range from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), with an average temperature of around 4°C (40°F). The month experiences about 26 mm (1.0 in) of precipitation over four days, contributing to a high humidity level of 87%.

In contrast, February sees slightly cooler temperatures, with a minimum of -6°C (22°F) and a higher maximum of 19°C (66°F), resulting in an average of 6°C (43°F). Precipitation increases to 52 mm (2.1 in) and occurs over eight days, which brings humidity down to 79%. For more detailed insights on February weather, you can check Sirmione weather in February.

January and March exhibit notable differences in weather conditions. In January, temperatures typically range from a chilly -5°C (23°F) to a maximum of 14°C (58°F), with an average around 4°C (40°F). The month experiences about 26 mm (1.0 in) of precipitation over just 4 days, accompanied by high humidity at 87%. In contrast, March brings a significant warming trend, with minimum temperatures remaining the same at -5°C (23°F) but climbing to an average of 9°C (48°F) and peaking at a much warmer 22°C (72°F). This month also sees increased rainfall, tallying 60 mm (2.3 in) over 8 days, and humidity drops to 69%. For more specific details, check out Sirmione weather in March.

In January, temperatures are quite chilly, with a minimum of -5°C (23°F) and an average of 4°C (40°F), while the maximum reaches only 14°C (58°F). The month also features high humidity at 87% and relatively low precipitation of 26 mm (1.0 in) spread over just 4 days. In contrast, April showcases a significant warming trend, with minimum temperatures rising to 1°C (34°F), while the averages jump to 13°C (55°F) and the maximum can reach a pleasant 25°C (78°F). However, April is characterized by increased rainfall, with 96 mm (3.8 in) of precipitation occurring over 11 days, and a drop in humidity to 71%. For more specific insights, check out Sirmione weather in April.

In January, the weather is significantly colder, with temperatures ranging from a chilly -5°C (23°F) to a mild 14°C (58°F), and an average of 4°C (40°F). The month experiences about 26 mm (1.0 in) of precipitation over 4 days, coupled with high humidity at 87%. In contrast, May brings much warmer conditions, with temperatures reaching a minimum of 5°C (41°F), an average of 17°C (63°F), and a maximum of 30°C (86°F). However, May is also wetter, receiving 121 mm (4.8 in) of precipitation over 17 days, though the humidity drops to 70%. For a closer look at what to expect, check out Sirmione weather in May.

January and June present starkly contrasting weather patterns. In January, temperatures hover from a chilly -5°C (23°F) to a milder max of 14°C (58°F), accompanied by high humidity levels at 87%. The month sees minimal precipitation of 26 mm over just four days. In contrast, June boasts significantly warmer temperatures, ranging from a minimum of 13°C (56°F) to a scorching maximum of 34°C (94°F). This month experiences higher precipitation, totaling 101 mm across ten days, yet the humidity drops to a more comfortable 65%. For a closer look at June weather in Sirmione, visit Sirmione weather in June.

In January, the weather is characterized by cold temperatures, with a minimum of -5°C (23°F) and an average of 4°C (40°F), allowing for chilly days. The month sees relatively low precipitation, averaging just 26 mm (1.0 in) over four days, but the humidity is notably high at 87%, adding to the winter’s crispness. In stark contrast, July brings a warm climate, with temperatures soaring to a minimum of 15°C (60°F) and an average of 24°C (76°F), peaking at 34°C (93°F). This summer month experiences higher precipitation, totaling 101 mm (4.0 in) across 14 days, but the humidity is significantly lower at 61%, contributing to a more comfortable heat. For more on what to expect during this warm month, check out Sirmione weather in July.

January and August present stark contrasts in weather patterns. In January, temperatures range from a chilly -5°C (23°F) to a mild 14°C (58°F), with an average of around 4°C (40°F) and high humidity at 87%. The month sees relatively low precipitation, with about 26 mm (1.0 in) falling over just four days. In contrast, August boasts much warmer temperatures, with a minimum of 14°C (58°F), an average of 25°C (76°F), and soaring highs reaching up to 36°C (96°F). However, it also experiences significantly higher precipitation, totaling 104 mm (4.1 in) across 12 days, along with a lower humidity level of 54%. For more detailed information, you can check Sirmione weather in August.

January and September present strikingly different weather conditions. In January, temperatures range from a chilly -5°C (23°F) to a maximum of 14°C (58°F), with an average temperature of around 4°C (40°F). The month sees relatively low precipitation, totaling 26 mm (1.0 in) across just four days, while humidity remains high at 87%.

Conversely, September offers a much warmer climate, with temperatures starting at a minimum of 10°C (50°F) and reaching up to 30°C (86°F), averaging around 20°C (68°F). This month experiences significantly higher precipitation at 119 mm (4.7 in) over 11 days, but humidity is notably lower at 66%. For a detailed look at September weather specifics, check out Sirmione weather in September.

January and October present quite contrasting weather conditions. In January, temperatures generally range from a chilly -5°C (23°F) at night to a mild 14°C (58°F) during the day, with an average of 4°C (40°F). This month also sees an average of 26 mm (1.0 in) of precipitation over four days and maintains high humidity at 87%. In contrast, October enjoys a much warmer climate, with temperatures between 8°C (46°F) and 26°C (80°F), averaging 15°C (59°F). This month experiences significantly higher rainfall, totaling 102 mm (4.0 in) over nine days, with humidity slightly lower at 83%. For more specific insights into October weather, check out Sirmione weather in October.

In comparing the weather between January and November, it's clear that November offers milder temperatures, with average highs reaching 19°C (67°F) compared to January's maximum of only 14°C (58°F). While January experiences colder minimum temperatures of -5°C (23°F), November's lows are a more comfortable 2°C (36°F). Additionally, November sees significantly more precipitation, measuring 135 mm (5.3 in) over 12 days, in stark contrast to January's 26 mm (1.0 in) spread across only 4 days. The humidity remains relatively constant, with January at 87% and November at 88%, but the overall wetter conditions in November contribute to a distinctly different feel. For more details, check out Sirmione weather in November.

January generally sees cooler temperatures compared to December, with minimums dropping to -5°C (23°F) and average highs reaching 14°C (58°F). In contrast, December offers a milder range, with minimums around -2°C (28°F) and maximums peaking at 13°C (56°F). While January has less rainfall, with only 26 mm (1.0 in) over four days, December is significantly wetter, receiving 87 mm (3.4 in) across nine days. Humidity levels are slightly higher in January at 87%, compared to 85% in December. For more detailed insights, you can check Sirmione weather in December.

Compare Sirmione's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Sirmione

January in Sirmione presents a unique charm, characterized by cooler temperatures and a touch of winter's embrace. With averages dipping significantly from the milder summer months, the crisp air offers a refreshing change, making it an ideal time for serene lakeside strolls and cozy gatherings by the fire. While the month sees a moderate level of rainfall, the high humidity adds a certain mystique to the landscape, often shrouding the scenery in a soft mist. This winter wonderland experience, combined with fewer tourists, allows for a tranquil exploration of Sirmione’s picturesque beauty. For a deeper dive into the city's year-round climate, check out Sirmione Climate.