January Weather in San Martino, Italy

Last updated: March 24, 2025

In San Martino, Italy, January brings a cool and often damp climate, with average temperatures hovering around 5°C (41°F). Daily highs can reach a pleasant 15°C (60°F), while chilly nights may dip to a brisk -8°C (17°F). January is characterized by 62 mm (2.4 in) of precipitation over approximately 6 days, contributing to the region's rich winter landscape. With an humidity level of 88%, the air tends to feel quite moist, enveloping visitors in a crisp, fresh ambiance that defines this enchanting winter month.

January Temperature in San Martino

In January, San Martino, Italy, experiences a chilly embrace, with temperatures ranging from a brisk -8°C (17°F) at night to a mild 15°C (60°F) during the day. The average temperature hovers around 5°C (41°F), making it one of the coldest months of the year. This month captures the essence of winter, showcasing a gradual warming trend as it transitions into February, when temperatures slightly rise but still remain cool. As spring approaches, the weather warms progressively, with subsequent months showcasing a consistent rise, leading into the vibrant warmth of summer. The distinct seasonal shifts highlight San Martino's cool winters and pleasant springs, creating a beautiful landscape year-round.

January Weather in San Martino: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Martino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404548546169737467584941
Data source: Temperature data for San Martino 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 San Martino

In January, San Martino experiences moderate rainfall, with a total precipitation of 62 mm (2.4 in) spread over approximately 6 days. This sets the stage for a winter season that transitions gradually into spring. As the months progress, precipitation amounts increase, peaking impressively in November at 205 mm (8.1 in), signaling the onset of winter rains. The trend highlights a wet April and May, where precipitation rises to 85 mm (3.4 in) and 106 mm (4.2 in), respectively, indicative of the region's lush spring growth. January’s early rains pave the way for a generally wet autumn, particularly in October and November, adding a splash of variety to the Mediterranean climate that, despite its fluctuant rainfall, contributes to the enchanting charm of San Martino.

January Precipitation Trends in San Martino

The chart displays monthly precipitation patterns in San Martino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6264818510654734579165205108
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Martino

In January, San Martino experiences a notably high humidity level of 88%, setting the tone for a winter characterized by moisture. As the year progresses into February, humidity slightly decreases to 81%, hinting at a gradual transition toward drier months. This trend continues, with March showing a further dip to 76%, eventually stabilizing around 74% in May. As summer approaches in June and July, humidity levels consistently decline, reaching their lowest point at 67% in July. However, the arrival of autumn brings a resurgence in moisture, with humidity climbing back up to 87% in October and peaking again at 88% in November. By December, humidity remains high at 85%, showcasing a cyclical pattern where winter and late autumn months are marked by elevated moisture, in stark contrast to the drier summer. Overall, January serves as a powerful reminder of the persistent humidity that envelops San Martino throughout much of the year.

January Average Humidity in San Martino

This chart illustrates the average monthly humidity levels in San Martino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Martino

In January, San Martino, Italy experiences a UV Index of 2, classified as low exposure, allowing residents and visitors to enjoy outdoor activities for up to 45 minutes without significant risk of skin damage. As the months progress, UV intensity gradually increases; by February, the index rises to 3, indicating a moderate exposure level with a reduced burn time of 30 minutes. This trend escalates sharply in the spring, peaking at a high index of 7 in April, which brings a mere 25-minute burn time. By May and June, the sun’s strong rays push the index to an alarming 8 and 9, categorized as very high, and a brisk 15 minutes becomes the new maximum safe exposure. Summer continues this pattern, and as autumn approaches, UV levels begin to taper off, returning to low levels by December. For detailed insights into UV exposure trends throughout the year, visit San Martino UV Index.

Maximum UV Index Levels in San Martino for January

The chart shows the monthly maximum UV Index (UVI) for San Martino 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.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: San Martino 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 San Martino

In January, San Martino basks in 187 hours of sunshine, laying the groundwork for a gradual increase as winter transitions into spring. By February, residents enjoy 227 hours of radiant light, an early promise of warmer days ahead. As the months progress, sunshine hours continue to climb, peaking at 422 hours in July, showcasing the region's vibrant summer. Following this height, the sunshine begins to wane, with the fall months, particularly September, still holding on to 337 hours of sunlight, before dipping to 223 hours in December. This clear trend illustrates how San Martino experiences a dynamic seasonal shift, with its sunniest days concentrated in the summer, while the rich, warm glow of January heralds the blossoming of spring.

Monthly Sunshine Duration in San Martino: January Highlighted

The January sunshine duration represents the total number of hours San Martino 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.
JanFebMarAprMayJunJulAugSepOctNovDec187h227h306h339h387h405h422h393h337h290h217h223h
Data source: San Martino January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Martino During January

In San Martino, Italy, the likelihood of sunny weather in January stands at a modest 36%, marking it as one of the cloudier months of the year. As winter transitions into spring, the chance of sun gradually increases, with February seeing a slight rise to 41% and March enjoying a more optimistic 58%. This upward trend continues into the early months of spring, peaking in March before dipping slightly in April to 46%, and again in May at 40%. The following summer months present a more favorable forecast, particularly in August when sunny days peak at 55%. Overall, January remains a time for cozy indoors, but the promise of brighter days is just around the corner.

Percentage of Sunny Days in January in San Martino

The chart illustrates the percentage of sunny days in San Martino 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 San Martino experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%41%58%46%40%45%46%55%45%50%34%48%
Data source: San Martino January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Martino in January

In San Martino, Italy, January marks the beginning of a gradual transition towards longer days, offering nine hours of daylight. As the month of February arrives, daylight increases to ten hours, signaling the anticipation of spring. This upward trend continues into March, where the days extend to eleven hours, allowing residents to bask in the growing sunlight. By April, daylight reaches a delightful thirteen hours, and May follows with an even brighter fourteen hours. June and July peak at fifteen hours, providing the longest days of the year, perfect for outdoor festivities. However, as summer fades into August, daylight decreases to thirteen hours, marking the beginning of a slow descent into autumn. September offers twelve hours of light, followed by a return to shorter days in October with ten hours, and a stark reduction in November and December, where daylight drops to nine and eight hours, respectively. This rhythm of light encapsulates the seasonal cycle in San Martino, highlighting the interplay between winter's retreat and summer's embrace.

Average Daylight Hours in San Martino for January

The chart illustrates the variation in daylight duration in San Martino throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 14m10h 26m11h 56m13h 29m14h 49m15h 29m15h 8m13h 57m12h 28m10h 55m9h 34m8h 51m
Data source: San Martino daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in San Martino

In January, the wind in San Martino whispers gently at an average speed of 2.5 m/s (6 mph), setting a tranquil tone for the new year. As winter progresses, February sees a slight decrease to 2.3 m/s, before a subtle uptick in March to 2.6 m/s. The spring months bring a consistent rise, peaking in April at 2.8 m/s, while May's winds remain steady at 2.5 m/s. However, the summer months experience a gentle decline, with July dipping to 2.1 m/s, the calmest period of the year. August and September follow suit, with winds averaging 2.3 m/s and 2.0 m/s, respectively. As autumn approaches, the winds gain momentum once again, culminating in a robust 3.0 m/s in November. This rhythmic dance of the winds not only marks the passage of seasons but also captures the serene charm of San Martino's weather throughout the year.

Average January Wind Speed in San Martino

The chart displays monthly wind speed patterns in San Martino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.5 m/s2.32.62.82.52.22.12.32.02.63.02.2
Data source: San Martino January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in San Martino Compares to Other Months

The weather in San Martino 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 San Martino and find detailed weather information for every month.

In January, temperatures range from a chilly minimum of -8°C (17°F) to a maximum of 15°C (60°F), with an average of around 5°C (41°F). The month sees about 62 mm (2.4 in) of precipitation over 6 days, accompanied by a high humidity level of 88%.

In contrast, February experiences slightly milder weather, with temperatures varying from -7°C (20°F) at night to a daytime maximum of 18°C (65°F), resulting in an average temperature of 7°C (45°F). Precipitation remains similar at 64 mm (2.5 in), but occurs over 9 days, and humidity decreases to 81%.

For more detailed information about February's weather conditions, visit San Martino weather in February.

In comparing the weather between January and March, it's evident that March offers a milder climate. January experiences lower temperatures, with a minimum of -8°C and an average of 5°C, while March sees a slightly higher minimum of -6°C and an average temperature of 9°C. The maximum temperatures in March can reach up to 21°C compared to January's peak of 15°C. Additionally, March tends to be wetter, with 81 mm of precipitation over 9 days, contrasted with January's 62 mm over just 6 days. Humidity levels also drop from 88% in January to 76% in March, making the latter month feel more comfortable. For a closer look at the March weather, you can visit San Martino weather in March.

In January, the weather is characterized by much colder temperatures, with a minimum of -8°C (17°F) and an average of 5°C (41°F), making it the coldest month of the year. The precipitation is moderate at 62 mm (2.4 in) over about 6 days, and the high humidity of 88% contributes to a chilly atmosphere.

In contrast, April sees a significant rise in temperatures, with a minimum of 0°C (33°F) and an average of 12°C (54°F), peaking at a pleasant maximum of 25°C (77°F). While April receives slightly more precipitation at 85 mm (3.4 in) over 9 days, the humidity drops to 77%, creating a more comfortable feel as spring unfolds. For more information on April’s weather, you can visit San Martino weather in April.

January and May present stark contrasts in weather. In January, temperatures can drop as low as -8°C (17°F) and average around 5°C (41°F), peaking at 15°C (60°F). The month is characterized by high humidity at 88% and relatively low precipitation spread across six days, totaling 62 mm (2.4 in). In contrast, May boasts much milder temperatures, with a minimum of 5°C (41°F) and an average of 16°C (61°F), reaching highs of 29°C (85°F). However, May experiences increased rainfall, with 106 mm (4.2 in) falling over 14 days and lower humidity at 74%. For those looking to explore conditions in May, check out San Martino weather in May.

In January, the weather is notably cold, with temperatures ranging from a chilling minimum of -8°C (17°F) to a maximum of 15°C (60°F), averaging around 5°C (41°F). The month typically experiences 62 mm (2.4 in) of precipitation over about 6 days, combined with high humidity levels of 88%. In contrast, June brings a significant rise in temperatures, with minimums around 12°C (55°F) and highs reaching up to 35°C (96°F), averaging at 21°C (69°F). The precipitation during this month is slightly lower at 54 mm (2.1 in), although it occurs over more days, about 9 days, and the humidity drops to a more comfortable 71%. For more details on how the weather unfolds, check out San Martino weather in June.

The weather in January and July presents a stark contrast in temperature and humidity. In January, temperatures range from a chilly minimum of -8°C (17°F) to a mild maximum of 15°C (60°F), with an average of 5°C (41°F). The month experiences high humidity at 88%, accompanied by a total precipitation of 62 mm (2.4 in) over about six rainy days. In comparison, July offers a warm respite, with temperatures soaring from a minimum of 14°C (58°F) to a maximum of 33°C (93°F), and an average of 23°C (73°F). Humidity is significantly lower at 67%, although it sees slightly more rainfall, totaling 73 mm (2.9 in) across nine days. For more detailed insights, you can check San Martino weather in July.

The weather in January is notably colder, with temperatures ranging from a minimum of -8°C (17°F) to a maximum of 15°C (60°F), averaging around 5°C (41°F). In contrast, August experiences much milder and warmer temperatures, with lows of 13°C (56°F) and highs reaching up to 32°C (90°F), averaging 23°C (74°F). Precipitation is higher in January at 62 mm (2.4 in) over 6 days, compared to August's 45 mm (1.8 in) over 8 days. Additionally, humidity levels are significantly higher in January at 88%, while August’s humidity is lower at 64%. For more details, you can visit San Martino weather in August.

January and September present stark contrasts in weather. In January, temperatures range from a chilly -8°C (17°F) to a mild 15°C (60°F), with an average of 5°C (41°F). The month experiences higher humidity at 88% and about 62 mm (2.4 in) of precipitation spread over 6 days. In contrast, September boasts a more pleasant climate, with min temperatures at 8°C (47°F) and max temperatures reaching 30°C (86°F), averaging around 19°C (67°F). Although it is slightly wetter with 79 mm (3.1 in) of precipitation over 9 days, the lower humidity level of 74% makes it feel more comfortable. For a deeper insight into September conditions, check out San Martino weather in September.

January and October present a stark contrast in weather conditions. In January, temperatures range from a chilly -8°C (17°F) to a mild 15°C (60°F), with an average of 5°C (41°F). The month experiences about 62 mm (2.4 in) of precipitation over six days, and humidity is high at 88%. In contrast, October boasts milder temperatures with a minimum of 5°C (42°F), an average of 15°C (59°F), and a maximum of 25°C (77°F). This month sees significantly more rainfall, totaling 165 mm (6.5 in) over eleven days, while humidity remains fairly constant at 87%. For more details on October weather, you can check San Martino weather in October.

When comparing January and November weather, January experiences colder temperatures with a minimum of -8°C (17°F) and an average of 5°C (41°F), while November is significantly milder, featuring a minimum of 0°C (32°F) and an average of 9°C (49°F). November also sees a higher level of precipitation, with 205 mm (8.1 in) falling over 14 days, compared to January's 62 mm (2.4 in) over just 6 days. Despite both months having a humidity level of 88%, the overall wetter conditions in November contribute to a more variable climate. For more detailed information, you can check out San Martino weather in November.

When comparing January and December weather, both months share similar average temperatures, hovering around 5°C (41°F). However, January experiences slightly colder minimum temperatures, dipping to -8°C (17°F) compared to December's milder low of -4°C (24°F). Additionally, December sees higher precipitation levels at 108 mm (4.2 in) over 10 days, whereas January totals 62 mm (2.4 in) across just 6 days. Humidity levels are relatively comparable, with January at 88% and December at 85%. For a closer look at December's climate, you can check San Martino weather in December.

Compare San Martino's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in San Martino

As January rolls into San Martino, the weather stands in stark contrast to the milder months that precede it. With a chilly average temperature of 5°C (41°F), residents and visitors alike feel the biting cold, especially during the early morning hours when temperatures can drop significantly. The increased humidity at 88% intensifies the winter chill, creating a moisture-laden air that envelops the landscape. While January does see a modest amount of precipitation, with rains typically spread over six days, it becomes a time for cozy indoor activities rather than outdoor adventures. For those seeking to explore the complete climate picture of this enchanting Italian village, check out the detailed statistics at San Martino Climate.