January Weather in Arzachena, Italy

Last updated: March 24, 2025

January in Arzachena, Italy offers a cool coastal climate, with maximum temperatures reaching 18°C (65°F) and an average of 11°C (52°F), creating a refreshing winter atmosphere. The chill settles in with minimum temperatures dropping to 3°C (39°F), inviting cozy indoor activities. Visitors can expect a total precipitation of 66 mm (2.6 in) over approximately 7 rainy days, making it a moderately wet month. With a humidity level of 79%, the air carries a crisp freshness, perfect for exploring the stunning landscapes and rich history of this picturesque town.

January Temperature in Arzachena

In January, Arzachena experiences mildly cool temperatures, with a minimum of 3°C (39°F) and an average of 11°C (52°F), peaking at a comfortable 18°C (65°F). This early winter month sets the stage for a gradual warming trend as the year progresses, with February bringing slightly higher lows and averages. The temperatures continue to rise through the spring months, peaking at 14°C (58°F) in April before reaching the warm embrace of summer, where highs soar into the 30s°C (80s°F). Overall, January’s chill is a gentle reminder that Arzachena is a place where warmth and sunshine are just around the corner, inviting visitors to enjoy its stunning landscapes as they shift towards the more temperate days ahead.

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

The chart illustrates January temperature patterns in Arzachena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525354586473787973665954
Data source: Temperature data for Arzachena 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 Arzachena

January in Arzachena, Italy, presents a moderate precipitation pattern, receiving 66 mm (2.6 in) over approximately 7 days. This month marks the transition from the wetter winter season into the drier months ahead, notably contrasted by November's peak rainy days and volume. Following a similar trajectory, February sees a decrease to 44 mm (1.8 in) of rain, hinting at a gradual dry-out. As spring approaches, March and April maintain slight increased rainfall, demonstrating that while January's precipitation is noteworthy, it sets the stage for a more variable winter-to-spring transition. The trend reveals that while January brings a moderate moisture level, it paves the way for a shift towards increasingly less rain as the year progresses.

January Precipitation Trends in Arzachena

The chart displays monthly precipitation patterns in Arzachena, 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.
JanFebMarAprMayJunJulAugSepOctNovDec66455355701458605012751
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Arzachena

January in Arzachena, Italy, is characterized by a relatively high humidity level of 79%, setting the stage for a cool and damp winter month. Following January, the humidity gradually decreases, reaching its lowest point in August at 66%, offering a refreshing respite during the peak summer months. As the year progresses, humidity levels tend to see a gradual rise again in the autumn, with October and November experiencing values of 75% and 78%, respectively. This trend highlights a distinct seasonal rhythm: higher humidity in the winter and a notable dip during the summer, creating a unique climate that influences both the landscape and lifestyle in this charming coastal town.

January Average Humidity in Arzachena

This chart illustrates the average monthly humidity levels in Arzachena, 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.
JanFebMarAprMayJunJulAugSepOctNovDec79%72%70%74%72%70%69%66%68%75%78%76%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Arzachena

In January, Arzachena, Italy, experiences a moderate UV Index of 3, indicating that sun exposure can be safe yet requires caution, with a burn time of about 30 minutes. As the months progress, the UV Index steadily increases, peaking at a very high level of 10 in June. This trend highlights the region’s shift from a safer winter to a significantly more intense summer sun, where protective measures become crucial, especially during the shorter burn times of just 15 minutes from May to July. As fall approaches, the UV Index gradually decreases again, ultimately dropping to a low 2 in December. For those planning outdoor activities throughout the year, being aware of these fluctuations is key to ensuring safe sun exposure. For more details, check the Arzachena UV Index.

Maximum UV Index Levels in Arzachena for January

The chart shows the monthly maximum UV Index (UVI) for Arzachena 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.
JanFebMarAprMayJunJulAugSepOctNovDec3467810997642
Data source: Arzachena 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 Arzachena

In January, Arzachena, Italy bathes in 203 hours of sunshine, marking the beginning of the year with a gentle glow. As winter gives way to spring, the sun's embrace grows warmer, with February seeing a significant increase to 266 hours. March heralds the arrival of more vibrant days, along with 330 hours of sunshine, while April continues this upward trend, reaching 355 hours. The sunshine peaks in the summer months, with **July achieving a glorious 430 hours, before gradually tapering off in August to 398 hours. This rhythm continues into the fall, with September still holding onto 341 hours of light. Although the sun retreats in the final months, with November and December dropping to 255 and 252 hours respectively, January’s mild brightness hints at the promise of sunshine that will soon return, inviting visitors to enjoy the natural beauty of this captivating region throughout the year.

Monthly Sunshine Duration in Arzachena: January Highlighted

The January sunshine duration represents the total number of hours Arzachena 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.
JanFebMarAprMayJunJulAugSepOctNovDec203h266h330h355h408h416h430h398h341h317h255h252h
Data source: Arzachena January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Arzachena During January

In January, the likelihood of basking in sunny weather in Arzachena, Italy, stands at a modest 36%, hinting at cool, cloudy days more often than not. As winter progresses into February, the chances of sunshine see a significant boost to 51%, marking the beginning of a trend toward increased brightness. This upward momentum continues into March and April, where the probability of clear skies reaches 56% and 50%, respectively. The arrival of spring sees a promising transition, leading into the summer months, which boast a remarkable 75% chance of sun in July and 76% in August. Overall, while January experiences limited sunny days, it sets the stage for a gradual climb toward brighter skies in the months that follow.

Percentage of Sunny Days in January in Arzachena

The chart illustrates the percentage of sunny days in Arzachena 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 Arzachena experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%51%56%50%53%65%75%76%49%49%35%53%
Data source: Arzachena January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Arzachena in January

In January, Arzachena, Italy, experiences approximately 9 hours of daylight, marking the beginning of a gradual increase as winter gives way to spring. By February, daylight extends to about 10 hours, providing a hint of the brighter days ahead. The trend continues into March and April, with daylight reaching 11 and 13 hours respectively, as nature awakens and blossoms. May and June usher in the height of summer, boasting a generous 14 to 15 hours of daylight, perfect for outdoor activities and exploration. However, as July gives way to August, the daylight begins its slow descent, with both months providing balanced hours of 14 and 13. This decline progresses into autumn, where daylight shrinks to 12 hours in September and dwindles further to 9 hours by November and December, once again enveloping Arzachena in the soft glow of winter. Overall, the daylight pattern beautifully reflects the changing seasons, inviting all to revel in the varying lengths of sunlight throughout the year.

Average Daylight Hours in Arzachena for January

The chart illustrates the variation in daylight duration in Arzachena throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 35m10h 38m11h 57m13h 19m14h 28m15h 2m14h 44m13h 43m12h 25m11h 4m9h 53m9h 16m
Data source: Arzachena daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Arzachena

In January, Arzachena, Italy, experiences its windiest month of the year, with an average wind speed of 6.0 m/s (13 mph), making it a brisk and invigorating time to visit. This gusty start to the year sets a dynamic tone, contrasting sharply with the subsequent months, where winds generally calm down. As February rolls in, the average wind speed drops to 4.8 m/s (11 mph), followed by a gentler breeze in March and April, with averages falling to around 4.2 m/s (9 mph). The trend continues into the warmer months, with winds dipping to their lowest point in June at 3.6 m/s (8 mph), before gradually rising again as autumn approaches, peaking once more in January. This cycle of wind patterns not only shapes the weather but enhances the outdoor experiences that Arzachena has to offer.

Average January Wind Speed in Arzachena

The chart displays monthly wind speed patterns in Arzachena, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.0 m/s4.84.24.14.93.64.44.13.94.24.45.2
Data source: Arzachena January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Arzachena Compares to Other Months

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

January and February present a gradual warming trend in weather conditions. In January, temperatures range from a minimum of 3°C (39°F) to a maximum of 18°C (65°F), with an average of 11°C (52°F). This month experiences higher precipitation at 66 mm (2.6 in) across 7 days, accompanied by relatively high humidity at 79%. In contrast, February introduces slightly milder temperatures, starting at a minimum of 2°C (36°F) and reaching up to 19°C (67°F), averaging 12°C (53°F). Precipitation declines to 44 mm (1.8 in) over the same number of days, and humidity drops to 72%. For a detailed overview of February weather, you can visit Arzachena weather in February.

In January, the weather is relatively cool, with average temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F), accompanied by a notable precipitation of 66 mm (2.6 in) over about 7 days, contributing to a humidity level of 79%. In contrast, March experiences slightly warmer temperatures with an average minimum of 3°C (38°F) and a maximum of 19°C (67°F). Additionally, precipitation decreases to 53 mm (2.1 in) over 8 days, resulting in a lower humidity level of 70%. For a more detailed look at the conditions in March, you can visit Arzachena weather in March.

In January, the weather in Arzachena is cooler, with temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F), and an average of 11°C (52°F). The month experiences about 66 mm (2.6 in) of precipitation over seven days, resulting in a humidity level of 79%. In contrast, April sees a slight warming trend, with minimum temperatures of 6°C (42°F) and maximums reaching 23°C (73°F), averaging 14°C (58°F). While April has slightly lower precipitation at 55 mm (2.2 in) spread over ten days, the humidity decreases to 74%. For more detailed information, refer to Arzachena weather in April.

In January, the weather tends to be cooler with average temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F). The month records approximately 66 mm (2.6 in) of precipitation over about 7 days, accompanied by a humidity level of 79%. In contrast, May offers a significant warm-up, featuring an average temperature range between 10°C (50°F) and 28°C (82°F). Though May sees slightly more precipitation at 70 mm (2.7 in) over the same number of days, the humidity is lower at 72%. This transition marks a shift from the cooler, wetter January conditions to the warmer and more pleasant weather of May. For more details about the weather in May, you can refer to Arzachena weather in May.

In January, the weather is noticeably cooler, with average temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F). The month experiences significant precipitation, totaling 66 mm (2.6 in) over about 7 days, with a high humidity level of 79%. In contrast, June brings a warm and inviting climate, with temperatures soaring from a minimum of 14°C (57°F) to a maximum of 32°C (90°F). Rainfall is much lighter in June, totaling only 14 mm (0.5 in) over about 3 days, and the humidity drops to a more comfortable 70%. For more detailed insights on the June climate, check out Arzachena weather in June.

In January, the weather is considerably cooler, with temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F) and an average of 11°C (52°F). This month experiences more precipitation, totaling 66 mm (2.6 in) over about seven days, alongside a higher humidity level of 79%. In contrast, July sees a significant rise in temperatures, with a minimum of 19°C (66°F) and a maximum reaching up to 33°C (92°F), leading to an average of 26°C (78°F). Precipitation drops drastically to only 5 mm (0.2 in) and occurs over just one day, while humidity decreases to 69%. For a closer look at what to expect during July, check out Arzachena weather in July.

When comparing the weather in January and August, a significant contrast emerges. January experiences cooler temperatures, with a minimum of 3°C (39°F) and an average of 11°C (52°F), while the highs reach only up to 18°C (65°F). This month also sees more precipitation, totaling 66 mm (2.6 in) over about 7 days, contributing to a higher humidity level of 79%. In stark contrast, August boasts much warmer conditions, with a minimum temperature of 19°C (67°F) and an average high of 34°C (94°F). Precipitation is significantly lower at just 8 mm (0.3 in) over 2 days, alongside a decreased humidity level of 66%. For more details on the weather during this vibrant summer month, you can check out Arzachena weather in August.

In January, the weather in Arzachena is notably cooler, with temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F), and an average temperature of 11°C (52°F). The month sees about 66 mm (2.6 in) of precipitation over approximately 7 days, accompanied by a high humidity level of 79%. Conversely, September experiences much warmer conditions, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 30°C (86°F), and an average temperature of 23°C (74°F). Precipitation in September is slightly lower at 60 mm (2.4 in) over just 6 days, and the humidity also decreases to 68%. For more details on the September weather in Arzachena, check out Arzachena weather in September.

In January, the weather is relatively cool with temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F), accompanied by frequent precipitation occurring on about 7 days. The average temperature of 11°C (52°F) and a humidity level of 79% contribute to a damp atmosphere. In contrast, October offers a much warmer climate, featuring minimum temperatures of 12°C (53°F) and maximums reaching 28°C (82°F), with an average of 19°C (66°F). Although October experiences a slightly lower total precipitation of 50 mm (2.0 in) over 8 days and a humidity of 75%, the overall weather is more favorable for outdoor activities. For more details on October conditions, check out Arzachena weather in October.

In comparing the weather between January and November, January tends to be cooler, with average temperatures ranging from a minimum of 3°C (39°F) to a maximum of 18°C (65°F). It also experiences lower precipitation, with about 66 mm (2.6 in) falling over 7 days. In contrast, November sees milder temperatures, with averages between 6°C (44°F) and 22°C (72°F) and significantly higher precipitation of 127 mm (5.0 in) over 14 days. The humidity levels are quite similar, hovering around 79% in January and 78% in November. For more detailed information on November weather, you can refer to Arzachena weather in November.

In January, the weather features slightly cooler temperatures compared to December, with minimums of 3°C (39°F) and average highs reaching 18°C (66°F), while December maintains a consistent range with minimums of 6°C (43°F). Precipitation is a bit higher in January at 66 mm (2.6 in) over 7 days, compared to December's 51 mm (2.0 in) across 8 days. Humidity levels are also marginally higher in January at 79%, compared to December’s 76%. Overall, January tends to feel a bit cooler and wetter than December. For more detailed information, you can check Arzachena weather in December.

Compare Arzachena's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Arzachena

In January, Arzachena experiences a notable shift in its weather, marked by cooler temperatures and increased humidity compared to the milder months that precede it. With average temps hovering around 11°C, the chill can be felt more prominently, especially during the evenings when temperatures can dip to a brisk 3°C. This month also brings an uptick in rainfall, with about 66 mm of precipitation spread across roughly 7 days, adding a refreshing vibrancy to the landscape. While many travelers flock to this beautiful region during the warmer months, January's unique climate offers a different charm for those seeking a tranquil getaway. For a deeper understanding of the seasonal patterns, explore more about Arzachena Climate.