January Weather in Sorrento, Italy

Last updated: March 24, 2025

In January, Sorrento, Italy, experiences a mild winter ambiance with maximum temperatures reaching up to 18°C (64°F) and an average temperature hovering around 9°C (49°F). While the month can be chilly, with some nights dipping as low as -2°C (29°F), visitors can expect a picturesque setting, albeit with relatively frequent precipitation. The region sees about 114 mm (4.5 in) of rain over roughly 11 days, contributing to an overall humidity level of 84%. This combination of mild temperatures and seasonal showers paints a serene portrait for those exploring the charming coastal town during its quieter winter months.

January Temperature in Sorrento

In January, Sorrento greets visitors with cool and crisp temperatures, where the minimum dips to -2°C (29°F) and the average settles around 9°C (49°F). As the month progresses, the days warm slightly, culminating in a maximum of 18°C (64°F), inviting travelers to enjoy the stunning coastal views without the summer crowds. This chill marks the transition to milder months ahead, setting the stage for February's slight rise in temperatures, where the minimum reaches 1°C (34°F) and the average climbs to 10°C (51°F). As winter bows out to spring, expect the gradual warming trend to continue, with temperatures steadily increasing into March and beyond, transforming the picturesque Sorrento into a vibrant tapestry of springtime allure.

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

The chart illustrates January temperature patterns in Sorrento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495152576372777872655952
Data source: Temperature data for Sorrento 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 Sorrento

January in Sorrento, Italy, brings a moderate level of precipitation, with an average of 114 mm (4.5 in) falling over 11 days. This marks the onset of winter, where the region starts to feel the chill, and rain is more frequent compared to the drier summer months. Interestingly, the precipitation dips slightly in February, yet it remains consistent with 125 mm (4.9 in), suggesting a relatively wet winter season overall. As we move into spring, March shows a decrease in rain to 102 mm (4.0 in) over the same number of rain days, hinting at a gradual transition towards the drier months ahead. This pattern sets the stage for Sorrento’s enchanting landscapes, lush and vibrant from the winter rains, which significantly reduce as the summer approaches, highlighting the dramatic shifts in climate throughout the year.

January Precipitation Trends in Sorrento

The chart displays monthly precipitation patterns in Sorrento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec114125103577027162196104258200
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sorrento

In January, Sorrento experiences a notably high humidity level of 84%, setting a damp tone for the month. As winter transitions into early spring, there is a gradual decline in humidity, dropping to 76% in February and further decreasing to 69% in March. The trend stabilizes around 70% from April to May, suggesting a moderate environment for outdoor activities. A significant shift occurs in the summer months, where humidity levels plummet to a comfortable 57% in July and peak at a low of 53% in August, offering visitors a refreshing escape. However, as autumn arrives, the humidity begins to rise again, with levels of 65% in September and 75% in October, before returning to the winter highs of 81% in November and 84% in December. This cyclical pattern highlights Sorrento's transition from humid winters to pleasantly dry summers, making it an inviting destination year-round.

January Average Humidity in Sorrento

This chart illustrates the average monthly humidity levels in Sorrento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sorrento

In January, Sorrento experiences a moderate UV Index of 3, requiring just 30 minutes of sun exposure before the risk of burning arises. As the months progress towards spring, a noticeable upward trend in UV levels begins: February maintains a similar index, but by March, it spikes to 6, marking the transition into the high exposure category. This increase continues through April with an index of 7, setting the stage for the intense summer months ahead. May and June see the UV Index reach a peak of 9 and 10 respectively, indicating very high levels of exposure, which drastically reduce burn time to just 15 minutes. Throughout the summer, these levels remain consistent, reminding locals and tourists alike of the sun's potency. By September, the index slightly declines but still remains at 8, showcasing the persistent sunshine of the region. As October rolls in, the UV Index drops to 6, followed by a gradual decrease into winter, hitting a low of 2 in December. This seasonal shift highlights the importance of sun protection, especially during the high-index months. To explore more about the UV Index in Sorrento, visit Sorrento UV Index.

Maximum UV Index Levels in Sorrento for January

The chart shows the monthly maximum UV Index (UVI) for Sorrento 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.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Sorrento 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 Sorrento

As the new year begins, January in Sorrento, Italy welcomes visitors with an average of 191 hours of sunshine, providing a charming backdrop to explore its picturesque streets and coastal beauty. This radiant start gradually gives way to an increase in daylight, culminating in February's 252 hours. As spring approaches, the sunshine continues to intensify, with March basking in 316 hours. This upward trend peaks in the summer months, as July boasts an impressive 424 hours, inviting beachgoers and adventure-seekers alike to soak up the warmth. Even as temperatures begin to cool in August and September, the region maintains a generous supply of sunlight, offering 397 hours and 336 hours, respectively. By the time winter returns, Sorrento still shines brightly with a combined total of 241 hours in November and 237 hours in December, ensuring that every visitor can experience the enchanting allure of this Mediterranean gem throughout the year.

Monthly Sunshine Duration in Sorrento: January Highlighted

The January sunshine duration represents the total number of hours Sorrento 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h252h316h351h393h408h424h397h336h310h241h237h
Data source: Sorrento January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sorrento During January

When it comes to sunny weather in January in Sorrento, Italy, the prospects are relatively modest with a 34% chance of sunshine. This marks the beginning of a gradual ascent into brighter months, as the likelihood of sunshine rises significantly in the following months—hitting 54% in February and peaking at an impressive 79% in August. The warmer months, particularly from June to August, display a remarkable transformation, showcasing a reliable pattern of clear skies. Interestingly, even as winter gives way to spring, there's a slight dip in sun probability during April and October, suggesting that Sorrento's weather can be somewhat unpredictable. Overall, if you're dreaming of sun-soaked days, early spring and summer are undoubtedly the times to plan your visit!

Percentage of Sunny Days in January in Sorrento

The chart illustrates the percentage of sunny days in Sorrento 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 Sorrento experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%55%57%46%49%61%78%79%56%42%30%47%
Data source: Sorrento January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sorrento in January

In Sorrento, Italy, January marks the beginning of a gradual transition towards longer days, with the sun gracing the sky for about 9 hours. As the months progress, a steady increase in daylight hours becomes evident, reaching 10 hours in February and gradually stretching to 11 hours by March. This upward trend continues with April basking in 13 hours and May shining even brighter at 14 hours. The peak of summer in June brings an impressive 15 hours of daylight, offering abundant opportunities for exploration and relaxation. As summer wanes, daylight begins to recede, with July and August still enjoying a generous 14 and 13 hours, respectively, before dipping to 12 hours in September. Moving into the autumn months, daylight diminishes further, with October and November both returning to 9 hours. This cyclical pattern beautifully encapsulates the rhythm of the seasons in Sorrento, inviting visitors to savor the sun-filled days of spring and summer before embracing the cozy embrace of winter.

Average Daylight Hours in Sorrento for January

The chart illustrates the variation in daylight duration in Sorrento throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 36m10h 38m11h 57m13h 18m14h 27m15h 2m14h 43m13h 43m12h 25m11h 4m9h 53m9h 17m
Data source: Sorrento daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Sorrento

January in Sorrento, Italy, ushers in a refreshing breeze with an average wind speed of 4.8 m/s (11 mph), making it the windiest month of the year. As winter begins to mellow, the winds gradually ease, with speeds dipping to around 3.6 m/s (8 mph) in both February and March. By April, the climate shifts further, with winds calming to 3.5 m/s (8 mph), paving the way for the warmer months ahead. The gentle summer zephyrs of June, July, and August bring even calmer conditions, with average speeds dropping to around 2.2 to 2.9 m/s (5 to 6 mph). As September approaches, a slight uptick returns, reflecting the transition to autumn. Notably, November experiences a modest resurgence in wind strength, with speeds reaching 4.2 m/s (9 mph), before December closes the year with 4.1 m/s (9 mph). This seasonal ebb and flow in Sorrento’s wind patterns create a dynamic backdrop to its stunning coastal scenery.

Average January Wind Speed in Sorrento

The chart displays monthly wind speed patterns in Sorrento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.8 m/s3.63.63.52.92.22.42.72.53.74.24.1
Data source: Sorrento January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Sorrento Compares to Other Months

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

In comparing the weather between January and February, notable changes are evident. January experiences a slightly colder average temperature, ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F). Additionally, January sees more humid conditions, with a humidity level of 84% and a total precipitation of 114 mm (4.5 in) over 11 days. In contrast, February brings milder conditions, with the average temperature rising to 10°C (51°F) and a minimum of 1°C (34°F), while the maximum temperature slightly dips to 17°C (63°F). The month also experiences increased rainfall, totaling 125 mm (4.9 in) over 10 days, but with lower humidity at 76%. For a more detailed look at how February unfolds in this region, check out Sorrento weather in February.

In January, the weather tends to be quite chilly, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F) and an average of 9°C (49°F). Additionally, January experiences higher humidity at 84% and significant precipitation, amounting to 114 mm (4.5 in) over 11 days. In contrast, March sees slightly milder temperatures, with a minimum of -1°C (31°F), an average of 11°C (52°F), and a maximum of 19°C (67°F). Although precipitation remains similar at 102 mm (4.0 in) over the same number of days, the humidity drops to 69%, making March a somewhat drier month overall. For more detailed information, you can visit Sorrento weather in March.

January weather is characterized by colder temperatures, with a minimum of -2°C (29°F) and an average of 9°C (49°F), reaching a maximum of 18°C (64°F). The month also sees significant precipitation, totaling 114 mm (4.5 in) over 11 days, coupled with high humidity levels at 84%. In contrast, April brings a noticeable warming trend, featuring a minimum temperature of 5°C (41°F) and an average of 14°C (57°F), with daytime highs reaching up to 25°C (78°F). Additionally, April experiences less rainfall, totaling 57 mm (2.2 in) over 10 days and lower humidity at 70%. For a more detailed outlook, you can check out Sorrento weather in April.

January and May showcase a stark contrast in weather. January temperatures range from a chilly -2°C (29°F) to a mild 18°C (64°F), averaging around 9°C (49°F). This month experiences significant precipitation, totaling 114 mm (4.5 in) over about 11 days, combined with a high humidity level of 84%. In comparison, May brings much warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 27°C (81°F), averaging 17°C (64°F). The precipitation decreases to 70 mm (2.7 in) over just 8 days, and the humidity drops to a more comfortable 70%. For those interested in specific details, you can find more information here: Sorrento weather in May.

In January, the weather tends to be much colder and wetter compared to June. Average temperatures in January range from a chilly 9°C (49°F) to a maximum of 18°C (64°F), while humidity levels are high at 84%. The month sees significant precipitation, with about 114 mm (4.5 in) falling over 11 days. In contrast, June ushers in a warm and dry climate, with average temperatures soaring to 22°C (72°F) and highs reaching 30°C (86°F). Precipitation in June is minimal, totaling only 27 mm (1.1 in) over just 4 days and accompanied by a drop in humidity to 61%. For more details on the delightful summer weather, check out Sorrento weather in June.

In comparison to January, July experiences significantly warmer temperatures, with January's minimum dipping to -2°C (29°F) and a maximum reaching only 18°C (64°F), while July boasts a minimum of 19°C (67°F) and can peak at a hot 31°C (88°F). Additionally, January is much wetter, averaging 114 mm (4.5 in) of precipitation over 11 days, in stark contrast to July, which sees only 16 mm (0.6 in) spread across just 2 days. The humidity also varies notably, with January at a high 84%, making it feel quite chilly, whereas July's humidity drops to a more comfortable 57%. For more detailed insights, check out Sorrento weather in July.

January and August present stark contrasts in weather. In January, temperatures often dip as low as -2°C (29°F), with an average of 9°C (49°F) and a maximum reaching 18°C (64°F). This month experiences significant rainfall, with 114 mm (4.5 in) and approximately 11 days of precipitation, contributing to a high humidity level of 84%. In contrast, August boasts a much warmer climate with minimum temperatures around 19°C (66°F), averaging 26°C (79°F) and peaking at 32°C (90°F). The summer month sees far less precipitation, with only 21 mm (0.8 in) recorded over about 3 days and a notably lower humidity of 53%. Overall, January presents a cool, wet season, while August offers warmth and dryness. For more details, check out Sorrento weather in August.

In January, the weather is much colder, with temperatures ranging from a chilly -2°C (29°F) to a mild 18°C (64°F) and an average of 9°C (49°F). This month also experiences higher humidity at 84% and nearly half a foot of precipitation over about 11 days. In contrast, September ushers in warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 29°C (85°F), averaging a pleasant 22°C (72°F). The humidity drops to 65% and precipitation decreases slightly to 96 mm (3.8 in) over just 10 days, making it a more comfortable and drier month overall. For more details on the weather in September, visit Sorrento weather in September.

In January, the weather is notably colder, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), and an average of 9°C (49°F). This month also experiences a higher precipitation level of 114 mm (4.5 in) over 11 days and an elevated humidity of 84%. In contrast, October brings milder conditions, with temperatures starting at a minimum of 12°C (53°F) and reaching up to 25°C (78°F), averaging around 18°C (65°F). Precipitation is slightly less at 104 mm (4.1 in) over 10 days, and humidity drops to 75%. For more details on October weather, visit Sorrento weather in October.

In January, temperatures are cooler, with a minimum of -2°C (29°F) and an average of 9°C (49°F), peaking at 18°C (64°F). The month tends to be quite wet, with 114 mm (4.5 inches) of precipitation occurring over 11 days, and humidity levels are relatively high at 84%. In contrast, November offers milder conditions, with a minimum of 5°C (41°F), an average temperature of 15°C (59°F), and a maximum of 22°C (71°F). However, it experiences significantly more rainfall, totaling 258 mm (10.2 inches) over 17 days, while humidity is slightly lower at 81%. For more information, check out Sorrento weather in November.

When comparing the weather in January and December, January tends to be slightly cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), while December has a minimum of 3°C (38°F) and a maximum of 17°C (64°F). Additionally, January experiences less rainfall, with 114 mm (4.5 in) over 11 days, compared to December's 200 mm (7.9 in) over 15 days. Despite these differences, both months maintain a consistent humidity level of 84%. For more insights into December weather, you can check out Sorrento weather in December.

Compare Sorrento's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Sorrento

January in Sorrento brings a significant chill compared to the milder months that precede and follow it. With average temperatures hovering around 9°C (49°F), visitors can expect a notable decline in warmth, making it essential to pack accordingly. This month also experiences increased precipitation, with frequent rainy days contributing to a humidity level of 84%. While the landscape remains stunning, the winter months present a different charm, inviting those who enjoy cooler weather and a quieter atmosphere. For a deeper understanding of what to expect throughout the year, explore more at Sorrento Climate.