January Weather in Acireale, Italy

Last updated: March 24, 2025

January in Acireale, Italy offers a blend of cool temperatures and occasional rainfall, making it an intriguing month for visitors. With a maximum temperature reaching 18°C (65°F) and an average of 12°C (54°F), the weather remains brisk yet mild. The nights can be quite chilly, dropping to a minimum of 4°C (40°F). Rainfall is a common occurrence, with approximately 46 mm (1.8 in) spread over 6 days, leading to a humidity level of 75%. This combination of conditions creates a refreshing atmosphere, ideal for exploring the charm of this coastal city while enjoying its scenic landscapes draped in the soft glow of winter.

January Temperature in Acireale

In January, Acireale, Italy, experiences a mild start to the year, with temperatures ranging from a cozy 4°C (40°F) to a comfortable 18°C (65°F). The average temperature hovers around 12°C (54°F), making it an inviting month for winter explorations. As winter transitions into early spring, February sees a slight warming trend, with minimum temperatures increasing to 6°C (44°F) and maximums reaching 19°C (67°F). This gradual rise continues into March, where the temperature range shifts further, indicating the approach of spring. Overall, January serves as a gentle precursor to the warming months ahead, highlighting Acireale's temperate climate that remains pleasant even in the heart of winter.

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

The chart illustrates January temperature patterns in Acireale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545556606674798177696457
Data source: Temperature data for Acireale 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 Acireale

In January, Acireale experiences a moderate precipitation level of 46 mm (1.8 in) over approximately 6 days, setting the tone for a winter that is often wet yet not overwhelmingly so. This pattern continues into February, where rainfall increases to 60 mm (2.4 in), with similar precipitation days but hints at the wetter months to come. As we move into March, rainfall slightly rises again to 61 mm (2.4 in) over 8 days, indicating the onset of spring. The precipitation then sharply declines in April to 26 mm (1.0 in), before reaching a low in May with just 12 mm (0.5 in). As summer approaches, the rainfall tapers down considerably, notably in the peak months of July and August where it measures merely 8 mm (0.3 in) and 6 mm (0.2 in), respectively. This signals a transition towards drier times, which contrasts sharply with the significant spikes in precipitation seen in the fall, particularly in October and November, where totals soar to 146 mm (5.8 in) and 131 mm (5.1 in), revitalizing the region’s green landscapes. Overall, January marks the beginning of a precipitation cycle that ebbs and flows throughout the year, influencing Acireale’s vibrant natural beauty.

January Precipitation Trends in Acireale

The chart displays monthly precipitation patterns in Acireale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec466061261218863514613135
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Acireale

In January, Acireale, Italy, experiences a relatively high humidity level at 75%, setting the tone for the winter months. As the season transitions into February and March, the humidity slightly drops to 71%, hinting at a mild reprieve. However, this is short-lived, as April sees an increase to 76%, leading into the more humid months of late spring. The trend continues with May reaching 77%, while summer months from June to August maintain humidity levels between 70% and 76%. Interestingly, as autumn arrives, the humidity stabilizes around 73% to 75%, suggesting a consistent moisture presence throughout the year. This pattern showcases Acireale's relatively humid climate, making it a lush destination ideal for enjoying its vibrant scenery year-round.

January Average Humidity in Acireale

This chart illustrates the average monthly humidity levels in Acireale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%76%77%76%72%70%73%73%75%75%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Acireale

In January, Acireale, Italy, experiences a moderate UV Index of 3, allowing for a comfortable outdoor experience with a burn time of around 30 minutes. This sets the tone for the early months of the year, where the UV levels gradually rise. By February, the UV Index increases to 5, maintaining its moderate classification. As spring approaches, the UV Index further escalates, reaching 6 in March, marking the start of a high exposure period with a reduced burn time of 25 minutes. The trend peaks in April and continues through the summer months, where the UV Index hits 10—a very high level demanding caution, as just 15 minutes of exposure could lead to sunburn. Notably, September sees a decrease to 8 before a gradual decline back to moderate levels in late autumn, with 4 in November and returning to 3 by December. Stay informed about the UV Index to enjoy Acireale's beautiful outdoors safely by checking out the Acireale UV Index.

Maximum UV Index Levels in Acireale for January

The chart shows the monthly maximum UV Index (UVI) for Acireale 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.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Acireale 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 Acireale

In January, Acireale basks in a generous 214 hours of sunshine, setting a promising tone for the year ahead. As winter gives way to spring, daylight begins to quench the region's thirst for warmth, with February witnessing a notable increase to 270 hours. This upward trend continues, culminating in March and April where the sun graces the landscape with 326 and 346 hours, respectively. By May, the allure of summer starts to take hold, with sunny days soaring to 394 hours. The peak arrives in the warmth of July, boasting an impressive 417 hours of sunlight, before gradually tapering off in the late summer months. While August still enjoys 394 hours, a subtle shift brings September down to 333 hours, as autumn whispers its way into the season. The final months see continued easing, with October at 299 hours and November at 261 hours, leaving December at a close with 263 hours. Overall, Acireale's sunshine journey through the year beautifully encapsulates the transition from winter’s retreat to summer’s embrace, inviting visitors to revel in the light that dances across its stunning landscapes.

Monthly Sunshine Duration in Acireale: January Highlighted

The January sunshine duration represents the total number of hours Acireale 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.
JanFebMarAprMayJunJulAugSepOctNovDec214h270h326h346h394h399h417h394h333h299h261h263h
Data source: Acireale January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Acireale During January

In Acireale, Italy, January sees a 51% chance of sunny weather, setting the tone for a month that balances winter's chill with glimpses of sunshine. As the year progresses, the likelihood of sun steadily increases, peaking in July and August with impressive chances of 95% and 94% respectively. The transition from mid-winter to early spring showcases a notable jump as February and March enjoy 72% and 62% chances of sunshine, making them more inviting months. Even as the calendar turns towards autumn, the sun remains a frequent visitor, though the chances dip in October and November to 45% and 48%. Thus, while January may not be the sunniest month, it opens the door to brighter days ahead.

Percentage of Sunny Days in January in Acireale

The chart illustrates the percentage of sunny days in Acireale 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 Acireale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%72%62%50%64%67%95%94%64%45%48%61%
Data source: Acireale January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Acireale in January

In January, Acireale, Italy, experiences about 9 hours of daylight, marking the depths of winter. As the month progresses into February, the days gradually lengthen to 10 hours, heralding the approach of spring. By March, daylight increases further to 11 hours, hinting at the vibrant life that awaits. The trend accelerates through April and May, where daylight reaches 13 and 14 hours respectively, providing a delightful taste of longer, sunnier days. This peak of 14 hours remains stable through June and July, creating the perfect backdrop for summer activities. As August approaches, daylight begins to wane slightly to 13 hours, transitioning into the cooler months ahead. September and October continue this gradual decline, with daylight reducing to 12 and 11 hours, while November and December return to 10 and 9 hours respectively, completing the yearly cycle. This rhythmic ebb and flow of daylight not only marks the changing seasons but also enriches the daily life of Acireale's residents, as they embrace the fullness of each season's unique charm.

Average Daylight Hours in Acireale for January

The chart illustrates the variation in daylight duration in Acireale throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 53m10h 47m11h 58m13h 10m14h 11m14h 42m14h 25m13h 32m12h 23m11h 11m10h 8m9h 36m
Data source: Acireale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Acireale

In January, Acireale experiences its early winter winds with an average speed of 4.2 m/s (9 mph), setting a brisk tone for the month. As the year progresses into February, the winds soften slightly to 3.4 m/s (8 mph), hinting at the transition towards milder temperatures. By March, the wind calms further to 2.7 m/s (6 mph), marking the onset of spring. This trend continues, with average wind speeds gradually decreasing through the warmer months of May and June, where they hover around 2.6 to 2.8 m/s (6 mph). However, a refreshing shift occurs in October, as autumn returns with a slight uptick to 3.9 m/s (9 mph), followed by a seasonal dip in November. Overall, the winds in Acireale present a captivating narrative: crisp and invigorating in January, steadily tranquil through the summer, and revitalizing once again as the cooler months approach.

Average January Wind Speed in Acireale

The chart displays monthly wind speed patterns in Acireale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.2 m/s3.42.73.32.82.62.82.72.53.93.64.0
Data source: Acireale January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Acireale Compares to Other Months

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

In comparing the weather between January and February, we see a slight warming trend. January's temperatures range from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), while February experiences slightly higher temperatures, with a minimum of 6°C (44°F) and a maximum of 19°C (67°F). Precipitation also increases from 46 mm (1.8 in) in January to 60 mm (2.4 in) in February, though the number of rainy days is slightly lower in February, with rain occurring on just 5 days compared to 6 days in January. Additionally, humidity decreases from 75% in January to 71% in February, contributing to a more comfortable feel as the month progresses. For more detailed information, you can check Acireale weather in February.

In January, the weather typically features a minimum temperature of 4°C (40°F) and averages around 12°C (54°F), with a maximum reaching 18°C (65°F). This month experiences around 46 mm (1.8 in) of precipitation over approximately 6 days and maintains a humidity level of 75%. In contrast, March sees slightly warmer temperatures, with a minimum of 8°C (47°F), an average of 13°C (56°F), and a maximum of 20°C (69°F). The month is also wetter, with precipitation of 61 mm (2.4 in) spread across about 8 days, and a slightly lower humidity of 71%. For more details, you can check Acireale weather in March.

In January, the weather is cooler, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F). It also experiences more precipitation, totaling 46 mm (1.8 in) over about 6 days, while humidity sits at a moderate 75%. In contrast, April brings a noticeable warmth, with temperatures rising to a minimum of 10°C (50°F) and a maximum of 21°C (71°F), while precipitation decreases to 26 mm (1.0 in) over the same number of days. The humidity remains quite stable at 76%, making April a pleasant month overall. For more details on April weather, check out Acireale weather in April.

In January, the weather is relatively cool, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F). The month experiences moderate precipitation, totaling 46 mm (1.8 in) over about 6 days, along with a humidity level of 75%. In contrast, May brings much warmer temperatures, with a minimum of 13°C (55°F) and a pleasant average of 19°C (66°F), peaking at 25°C (78°F). Rainfall in May is much lighter, with only 12 mm (0.5 in) recorded over just 2 days, and humidity slightly rises to 77%. For a detailed look at the weather in May, you can check Acireale weather in May.

In January, the weather in Acireale is quite cool, with temperatures ranging from a minimum of 4°C (40°F) to an average of 12°C (54°F) and a maximum of 18°C (65°F). The month sees approximately 46 mm (1.8 in) of precipitation spread over 6 days, with a humidity level around 75%. In contrast, June brings warmer and more pleasant conditions, with temperatures starting at a minimum of 17°C (62°F), averaging 23°C (74°F), and peaking at a comfortable 32°C (90°F). Rainfall significantly decreases to just 18 mm (0.7 in) over 2 days, and the humidity rises slightly to 76%. Overall, June offers a much drier and sunnier climate compared to January. For more information about the weather during this month, visit Acireale weather in June.

In comparing the weather between January and July, a stark contrast is evident. January experiences cooler temperatures, with averages ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), accompanied by higher precipitation of 46 mm (1.8 in) over about 6 days and a humidity level of 75%. In contrast, July boasts much warmer conditions, with temperatures averaging between 22°C (72°F) and 34°C (94°F), significantly less precipitation at just 8 mm (0.3 in) over 2 days, and a slightly lower humidity of 72%. This shift not only highlights the seasonal variations but also the more arid and comfortable summer climate. For more details, you can check Acireale weather in July.

In January, the weather is notably cooler, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F) and an average temperature of 12°C (54°F). This month also experiences more precipitation, with about 46 mm (1.8 in) over six days, and higher humidity levels at 75%. In sharp contrast, August brings a significant warmth, with temperatures soaring from a minimum of 22°C (72°F) to a high of 37°C (99°F), and an average of 27°C (81°F). Precipitation drops dramatically to just 6 mm (0.2 in) over a single day, while humidity slightly decreases to 70%. This stark difference highlights the seasonal shifts experienced in Acireale. For more details about the weather in August, you can visit Acireale weather in August.

In January, Acireale experiences a mild winter climate with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), averaging around 12°C (54°F). The month sees about 46 mm (1.8 in) of precipitation over six days, with humidity levels around 75%. In contrast, September brings a warm and pleasant atmosphere, as temperatures soar to a minimum of 19°C (67°F) and can reach up to 31°C (87°F), averaging 25°C (77°F). Precipitation decreases slightly to 35 mm (1.4 in) over seven days, with humidity levels remaining relatively similar at 73%. For more detailed insights on September weather, check out Acireale weather in September.

In January, the weather in Acireale is characterized by cooler temperatures, with a minimum of 4°C (40°F) and an average of 12°C (54°F), peaking at 18°C (65°F). The month experiences about 46 mm (1.8 in) of precipitation over roughly 6 days, coupled with a humidity level of 75%. In contrast, October brings much warmer weather, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 27°C (80°F), averaging around 21°C (70°F). This month sees significantly higher precipitation at 146 mm (5.8 in) spread over 10 days, while humidity remains relatively stable at 73%. For further details on the October weather, you can visit Acireale weather in October.

In January, the weather features milder temperatures, with an average of 12°C (54°F) and a max of 18°C (65°F), while November enjoys warmer conditions, boasting an average of 18°C (64°F) and a maximum of 23°C (74°F). Precipitation levels also differ significantly, with January receiving 46 mm (1.8 in) over six days, compared to November's 131 mm (5.1 in) over eleven days. Despite the increased rainfall in November, both months share a consistent humidity level of 75%, creating a damp atmosphere. For more detailed information on the conditions in November, you can check Acireale weather in November.

In comparing the weather between January and December, January tends to be slightly cooler with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), averaging around 12°C (54°F). In contrast, December features milder temperatures, with a minimum of 9°C (48°F) and an average of 14°C (58°F), peaking at 19°C (67°F). Additionally, January experiences more precipitation at 46 mm (1.8 in) over 6 days compared to December's 35 mm (1.4 in) spread across 8 days. Both months share a consistent humidity level of 75%. For more detailed insights, you can explore the link: Acireale weather in December.

Compare Acireale's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Acireale

January in Acireale presents a refreshing contrast to the warmer months, characterized by mild temperatures and relatively higher humidity levels, making it an ideal time for those who prefer cooler climates. With average highs around 12°C and a reasonable chance of precipitation throughout the month, visitors can expect intermittent rain, which nurtures the region's vibrant landscapes. This month is less crowded than the summer peak, allowing for a more intimate exploration of Acireale’s charming architecture and rich culture. For more insights into what to expect throughout the year, be sure to check out Acireale Climate.