January Weather in Giudecca, Italy

Last updated: March 24, 2025

In Giudecca, Italy, January ushers in a cool and often damp atmosphere, with maximum temperatures reaching 12°C (55°F) and an average of 5°C (42°F). With a brisk minimum of -2°C (29°F), visitors can expect chilly days and crisp nights. This month also brings 41 mm (1.6 in) of precipitation over approximately 5 days, contributing to a notably high humidity level of 87%. Travelers should prepare for a mix of overcast skies and occasional rain, ideal for cozy explorations of this enchanting island.

January Temperature in Giudecca

In January, Giudecca experiences a crisp, cool climate, with temperatures ranging from a chilly -2°C (29°F) at night to a mild 12°C (55°F) during the day. The average temperature holds steady at 5°C (42°F), marking the month as one of the coldest of the year. A noticeable trend can be observed as the days lengthen and temperatures gradually rise into February and March, when daytime highs reach up to 17°C (62°F) and 20°C (69°F), respectively. This transition from the biting winter cold of January to the gentle warmth of early spring hints at the enchanting changes that come with the seasons in this picturesque Italian locale. As the months progress, visitors can expect a delightful escalation in warmth, making Giudecca an inviting destination in the months following January.

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

The chart illustrates January temperature patterns in Giudecca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414549566473777870615344
Data source: Temperature data for Giudecca 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 Giudecca

In January, Giudecca, Italy, experiences a relatively mild start to the year with 41 mm (1.6 in) of precipitation over just 5 days. This sets the tone for a wetter winter as the days grow gradually longer. In contrast, February sees a notable increase with 69 mm (2.7 in) of rain across 8 days, hinting at the shift towards a more humid early spring. By the time March arrives, precipitation levels slightly dip to 56 mm (2.2 in), yet the trend of increasing rainfall resumes in subsequent months, peaking in May with 126 mm (4.9 in) as 15 days of rain herald the onset of summer. This pattern indicates that while January is relatively dry, it quickly transitions into the wetter months that characterize Giudecca's climate, emphasizing the island's dynamic weather shifts throughout the early year.

January Precipitation Trends in Giudecca

The chart displays monthly precipitation patterns in Giudecca, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4169569812676767214594154102
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Giudecca

In January, Giudecca, Italy experiences its highest humidity levels, reaching an average of 87%. This sets the tone for a winter season where moisture tends to linger in the air, creating a damp ambiance that is characteristic of the region. As the months progress, humidity gradually declines, dipping to 79% in February and continuing to trend lower through the spring, reaching 69% in March. However, the humidity begins to stabilize around 70% in both April and May, as the calmness of late spring transitions into the warmth of summer. By June, humidity decreases further to 65%, marking it as one of the driest months of the year, while July and August remain comfortably low at 61% and 54%, respectively. As autumn arrives, humidity levels begin to rise again, peaking at 88% in November before settling at 85% in December. This cyclical pattern highlights the stark contrasts in humidity throughout the year, creating a unique climate that influences both the atmosphere and lifestyle in this picturesque Venetian island.

January Average Humidity in Giudecca

This chart illustrates the average monthly humidity levels in Giudecca, 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 Giudecca

In Giudecca, Italy, January brings a low UV Index of 2, allowing for a comfortable burn time of 45 minutes, perfect for outdoor strolls without much worry. However, as the month unfolds into February, the UV Index rises to 3—indicating a moderate risk that necessitates a little extra caution, reducing burn time to 30 minutes. This upward trend continues into March, where the index climbs to 5, maintaining the moderate exposure category. As spring arrives, April sees a shift to a high index of 6, prompting a further decrease in safe sun exposure to 25 minutes. The summer months peak dramatically, with May and June registering very high UV levels of 8 and 9, respectively, drastically reducing burn time to just 15 minutes. This intensity persists through July and most of August, before tapering down to a high index of 6 in September. As autumn sets in, the UV Index slowly diminishes, returning to moderate levels in October and November, and finishing the year with a low index of 2 in December. This seasonal pattern highlights the importance of staying sun-smart year-round in Giudecca. For more details on UV levels throughout the year, visit Giudecca UV Index.

Maximum UV Index Levels in Giudecca for January

The chart shows the monthly maximum UV Index (UVI) for Giudecca 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Giudecca 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 Giudecca

In Giudecca, Italy, January marks the beginning of the year with 185 hours of sunshine, setting a tranquil tone for the winter months. As February unfolds, the sun begins to linger longer, amassing 232 hours of bright rays. This gradual increase continues into March and April, where daylight expands significantly, reaching 312 and 347 hours, respectively. The trend peaks in the summer months, with June and July bathing the island in an impressive 415 and 426 hours of sunshine, making it a picturesque haven for visitors. However, as summer fades into autumn, the hours diminish, transitioning to 393 hours in August and then tapering off through September to December, where the year closes with a softer glow of 208 hours in December. This natural ebb and flow of sunlight beautifully reflects the changing seasons, inviting both locals and travelers to experience the unique charm of Giudecca throughout the year.

Monthly Sunshine Duration in Giudecca: January Highlighted

The January sunshine duration represents the total number of hours Giudecca 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h232h312h347h378h415h426h393h331h295h227h208h
Data source: Giudecca January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Giudecca During January

In January, Giudecca, Italy, greets visitors with a 33% chance of sunny weather, marking it as one of the quieter months for sunshine. As winter progresses into February, optimism for clearer skies rises to 43%, hinting at a gradual transition. By March, the likelihood of basking in the sun soars to 61%, leading into the more vibrant spring months where sunshine becomes increasingly prevalent. Notably, April and May maintain a solid forecast with chances around 46% and 44% respectively, before the warmth of summer draws near. This trend of rising sunlit days culminates in the heart of summer, with vibrant August boasting a 60% chance of sunshine. Overall, while January may lean towards overcast skies, the months ahead promise an uplifting shift toward brighter days.

Percentage of Sunny Days in January in Giudecca

The chart illustrates the percentage of sunny days in Giudecca 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 Giudecca experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%43%61%46%44%54%50%60%57%47%32%39%
Data source: Giudecca January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Giudecca in January

In Giudecca, Italy, January graces the island with about 9 hours of daylight, a gradual prelude to the increasing light that follows. As the month of February ushers in 10 hours of daylight, the days begin to stretch, heralding the arrival of spring. By March, the daylight reaches 11 hours, and this upward trend continues, peaking at 15 hours in the summer months of June and July. As summer fades into autumn, daylight gradually diminishes, with August falling to 14 hours and September dropping to 12 hours. By the time November rolls around, the island settles into a rhythm of just 9 hours of daylight again, and by December, daylight dips to its yearly low at 8 hours. This ebb and flow creates a beautiful cycle, allowing residents and visitors alike to appreciate the unique charm of each season in this stunning locale.

Average Daylight Hours in Giudecca for January

The chart illustrates the variation in daylight duration in Giudecca 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 55m15h 37m15h 15m14h 1m12h 29m10h 53m9h 28m8h 44m
Data source: Giudecca daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Giudecca

In Giudecca, January greets visitors with a gentle breeze, as the average wind speed hovers around 3.1 m/s (7 mph). This invigorating yet mild wind sets a serene tone for the month, reminiscent of the calm that blankets Venice during winter. As the year progresses, a noticeable fluctuation emerges: February and March bring a slight dip to 2.7 m/s (6 mph), while April and May welcome a revival with winds increasing to 3.1 m/s (7 mph) and 3.4 m/s (8 mph), respectively. The summer months, particularly from June to September, see winds ranging between 2.5 m/s (6 mph) and 3.2 m/s (7 mph), maintaining a relaxed atmosphere. As autumn rolls in, November surprises with a brisk 3.7 m/s (8 mph), hinting at the approaching winter chill, before December ushers in a calmer 2.5 m/s (6 mph). This evolving dance of winds throughout the year creates a unique tapestry of experiences for those who wander through the enchanting streets of Giudecca.

Average January Wind Speed in Giudecca

The chart displays monthly wind speed patterns in Giudecca, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.1 m/s2.72.73.13.42.52.93.22.63.33.72.5
Data source: Giudecca January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Giudecca Compares to Other Months

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

January and February showcase notable differences in weather patterns. January tends to be mildly cold, with average temperatures ranging from -2°C (29°F) to 12°C (55°F) and high humidity levels at 87%. It experiences less precipitation with about 41 mm (1.6 in) over 5 days. In contrast, February is slightly cooler with a minimum temperature of -3°C (27°F) and a maximum reaching 17°C (62°F). This month also sees an increase in rainfall, totaling 69 mm (2.7 in) over 8 days, although humidity drops to a more comfortable 79%. For more information on February weather, you can check out Giudecca weather in February.

In January, the weather is characterized by cooler temperatures, with an average of 5°C (42°F), peaking at 12°C (55°F), and a high level of humidity at 87%. The month experiences about 41 mm (1.6 in) of precipitation over approximately 5 days. By March, the climate begins to warm up, with an average temperature of 9°C (49°F) and highs reaching 20°C (69°F). However, March sees slightly more precipitation, totaling 56 mm (2.2 in) over around 7 days, but the humidity decreases to 69%. This transition from January to March signifies a shift from the cold, damp winter to a milder spring. For more specific insights on what to expect, check the Giudecca weather in March.

In January, the weather is considerably cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 12°C (55°F) and an average of 5°C (42°F). The month also experiences 41 mm (1.6 in) of precipitation over about 5 days, along with high humidity at 87%. In contrast, April brings a more temperate climate, with temperatures ranging from a minimum of 4°C (39°F) to a pleasant maximum of 24°C (76°F) and an average of 14°C (57°F). Although April sees increased rainfall at 97 mm (3.8 in) and 9 wet days, the overall humidity drops to a more comfortable 71%. For a closer look at the April weather specifics, check out Giudecca weather in April.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 12°C (55°F), averaging around 5°C (42°F). The month sees about 41 mm (1.6 in) of precipitation spread over approximately 5 days, and the humidity is high at 87%. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 26°C (80°F), averaging 18°C (64°F). However, it also experiences more precipitation, totaling 126 mm (4.9 in) over about 15 days, but with lower humidity at 70%. For more detailed information, check out Giudecca weather in May.

January and June present starkly contrasting weather conditions. In January, temperatures range from a chilly -2°C (29°F) at night to a mild 12°C (55°F) during the day, with an average of 5°C (42°F). The month experiences around 41 mm (1.6 in) of precipitation over 5 days, accompanied by high humidity at 87%. In contrast, June boasts significantly warmer temperatures, with minima of 15°C (59°F) and maxima reaching 32°C (90°F), averaging 23°C (74°F). This month sees more rainfall at 76 mm (3.0 in) spread over 7 days, but the humidity drops to a more comfortable 65%. For more detailed insights, you can visit Giudecca weather in June.

January and July exhibit stark contrasts in weather patterns. In January, temperatures range from a chilly -2°C (29°F) at night to a mild 12°C (55°F) during the day, with an average of around 5°C (42°F). The month sees about 41 mm (1.6 in) of precipitation spread over 5 days, accompanied by high humidity levels of 87%. In contrast, July brings warmer weather, with nighttime lows of 18°C (65°F) and daytime highs reaching up to 32°C (90°F), averaging at 25°C (77°F). Rainfall increases to 76 mm (3.0 in), occurring on 9 days, but the lower humidity of 61% makes the heat more bearable. For those interested in the specific conditions during this summer month, detailed information can be found at Giudecca weather in July.

January weather is characterized by chilly temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 12°C (55°F), with an average of 5°C (42°F). The month sees about 41 mm (1.6 in) of precipitation over roughly five days, and the humidity remains high at 87%. In contrast, August offers much warmer conditions, with temperatures ranging from a comfortable minimum of 16°C (61°F) to a maximum of 33°C (92°F) and an average of 25°C (78°F). Rainfall increases to 72 mm (2.8 in) over approximately seven days, but the humidity drops to 54%. For those interested in more details about warmth and activity during this summer month, check out Giudecca weather in August.

January and September present strikingly different weather patterns. In January, temperatures range from a minimum of -2°C (29°F) to a maximum of 12°C (55°F), with an average of 5°C (42°F). The month experiences a relatively dry spell, with 41 mm (1.6 in) of precipitation over about five days and high humidity at 87%. In contrast, September boasts a much warmer climate, with temperatures varying from a minimum of 13°C (55°F) to a maximum of 30°C (85°F), and an average of 21°C (70°F). Rainfall is significantly higher, totaling 145 mm (5.7 in) spread across 11 days, although humidity is lower at 66%. For a closer look at September weather, you can visit Giudecca weather in September.

In January, temperatures range from a chilly -2°C (29°F) at their lowest to a mild 12°C (55°F) at their highest, with an average of 5°C (42°F). The month sees about 41 mm (1.6 in) of precipitation over approximately 5 days, while humidity levels are quite high at 87%. In contrast, October offers a more temperate climate with minimum temperatures of 8°C (47°F) and maximums reaching up to 23°C (74°F), averaging around 16°C (61°F). Rainfall increases significantly to 94 mm (3.7 in) over 9 days, but humidity remains relatively comfortable at 83%. For more detailed insights into October weather, you can check out Giudecca weather in October.

In comparing the weather between January and November, notable differences emerge. January experiences colder temperatures, with a minimum of -2°C (29°F) and an average of 5°C (42°F), while November is milder with minimums around 3°C (38°F) and averages reaching 12°C (53°F). Precipitation is significantly higher in November, totaling 153 mm (6.0 in) over 12 days compared to January's 41 mm (1.6 in) over just 5 days. Both months exhibit high humidity levels, with November slightly edging out at 88% against January’s 87%. For a detailed look at the weather patterns specific to November, you can visit Giudecca weather in November.

In comparing the weather of January and December, January is notably colder, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 12°C (55°F), while December is milder, with temperatures averaging between 1°C (33°F) and 15°C (60°F). Additionally, January sees less precipitation at 41 mm (1.6 in) over 5 days, compared to December's 102 mm (4.0 in) over 11 days. Humidity levels remain similar, with January at 87% and December slightly lower at 85%. For more details on the weather patterns, you can visit Giudecca weather in December.

Compare Giudecca's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Giudecca

January in Giudecca brings a stark contrast to the milder months of spring, with cooler temperatures and a notable increase in humidity. As the coldest month of the year, it averages around 5°C (42°F), making it a time for warm layers and cozy gatherings. Occasional rain adds a touch of melancholy, with about 41 mm falling over 5 days, which can create a mystical ambiance around the island. While many flock to Giudecca in the warmer months, winter offers a unique tranquility that invites exploration and reflection. To understand more about how January weather fits into the yearly patterns and to better plan your visit, check out Giudecca Climate.