Last updated: August 27, 2025
In Airolo, Switzerland, January presents a chilly yet captivating climate, characterized by a maximum temperature of only 2°C (36°F) and an average of -10°C (15°F). The month can see temperatures plunging to a minimum of -23°C (-9°F), making it ideal for winter sports enthusiasts seeking action in the snow. With precipitation levels reaching 129 mm (5.1 in) over approximately 12 days, the region experiences a humble yet steady snowfall, creating picturesque winter landscapes. The air remains remarkably humid at 92%, contributing to the crisp, fresh atmosphere that defines this time of year in the stunning Swiss Alps.
In Airolo, Switzerland, January presents a quintessential winter landscape, characterized by frigid temperatures that set the tone for the month. With a minimum of -23°C (-9°F) and an average around -10°C (15°F), the cold is unmistakable, while daytime temperatures struggle to rise above 2°C (36°F). This chill is part of a broader trend where winter months like February and March see similarly harsh conditions, with lows dipping to -25°C (-13°F) in February. However, a gradual warming begins in March, hinting at the transition to spring. The temperatures in Airolo reflect a rhythm of winter's grip loosening, while still emphasizing the charm of snowy adventures and alpine allure, making it a spectacular winter destination.
In January, Airolo experiences moderate precipitation, with an average of 129 mm (5.1 in) falling over 12 days. This sets the tone for the month, providing a refreshing layer of snow for the surrounding mountains and a vibrant start to the year. The precipitation levels in January closely mirror those of April, both standing at 129 mm, suggesting a consistent winter pattern that leads into the spring. As winter progresses, snowfall typically peaks in February and March before tapering off in April, while the overall trend shows an increase in precipitation as the year advances, particularly evident in the summer months, which see substantial rises. January's weather thus not only serves as a winter hallmark for outdoor enthusiasts but also hints at the more significant moisture patterns that characterize the region's climate.
In January, Airolo, Switzerland, experiences its highest humidity level of the year at a remarkable 92%, setting the stage for a winter characterized by dampness and chill. This robust figure gradually decreases over the following months, with February and March showing a slight decline to 89% and 87%, respectively. As spring approaches, April brings a further reduction to 84%, and by May, humidity drops to 80%—the lowest for the season. Interestingly, this trend of decreasing moisture reverses in the summer months, where humidity levels stabilize around 82% to 83% from June to July, before dipping again in August. The transition to autumn sees a moderate rise, culminating in a notable increase once more as winter returns, with October and December both at 90%. This cyclical pattern highlights Airolo's unique climate, oscillating between humid winters and comparatively drier summers.
In Airolo, Switzerland, the January UV Index sits at a moderate level of 3, indicating a burn time of about 30 minutes for fair-skinned individuals. This trend of moderate exposure continues into February before significantly increasing in March, when the UV Index rises to 7, transitioning to high exposure conditions. As spring unfolds, April and May see the UV Index peak at 8 and 10 respectively, with burn times dropping to just 15 minutes due to very high levels of UV radiation. The summer months push these levels even further, with June reaching an extreme 11, leading to a mere 10 minutes of safe sun exposure. Following July and August, the UV Index gradually retreats as autumn approaches, stabilizing at 7 in September and 6 in October. Interestingly, by November, the index returns to a moderate 3, culminating in December with a low level of 2, where burn time stretches to 45 minutes. These fluctuations highlight the importance of being UV-aware throughout the year, especially as winter gives way to sunnier months. For detailed insights, visit Airolo UV Index.
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In Airolo, Switzerland, January begins the year with 179 hours of sunshine, a cozy prelude to the sunnier months ahead. As winter transitions into spring, the sun makes a notable entrance in February, shining for 236 hours, hinting at brighter days to come. The trend continues to rise dramatically through March (307 hours) and April (346 hours), as the landscape awakens under a gentle sun. By May (362 hours) and June (389 hours), residents bask in increasingly generous daylight, reaching a peak of 415 hours in July, the sunniest month. As summer rolls into August, sunshine begins to retreat slightly to 377 hours, a soft reminder of autumn's approach, which brings a gradual decline. By the end of the year, November and December settle at 221 hours and 203 hours, respectively, as Airolo gracefully closes the year on a cozy note, with a promise of returning sunlight in the months to come.
In Airolo, Switzerland, January sees a modest 18% chance of sunny weather, marking it as one of the cloudier months of the year. This low likelihood of sunshine is notably lower than its neighboring months; for instance, February experiences a significant increase to 32%, hinting at the gradual transition towards brighter days as winter draws to a close. As spring approaches, the sun’s presence becomes more promising, peaking in March with a 39% chance of sunny spells. This upward trend continues in the following months, underscoring the region's transition from the depths of winter toward the sunny promise of spring and summer.
In Airolo, Switzerland, the daylight duration experiences a gradual increase from 9 hours in January to a peak of 15 hours during the summer months of June and July. As the year progresses, February sees an additional hour of light, which continues to grow through the spring, reaching 13 hours in April and 15 hours in May. This abundance of daylight starts to wane with August's decline to 14 hours, followed by a decrease to 12 hours in September. The transition into autumn brings shorter days, dropping to 10 hours in October and fluctuating back to 9 hours in November. By December, daylight dwindles to a mere 8 hours, signaling the onset of winter. The pattern illustrates a harmonious rhythm of light, with the long summer days contrasting the brief, cozy winter afternoons.
In Airolo, Switzerland, January greets visitors with an average wind speed of 1.7 m/s (4 mph), setting a tone for the chilly winter months ahead. As the year unfolds, February sees a slight dip to 1.3 m/s (3 mph), but a gentle breeze returns in March and holds steady through April and May at 1.6 m/s (4 mph), providing a refreshing backdrop to the picturesque landscape. The winds begin to calm during the summer, hovering around 1.5 m/s (3 mph) in July and August. However, as autumn approaches, the wind picks up again, reaching 1.8 m/s (4 mph) in December, just in time for the holiday season. Overall, the winds in Airolo maintain a relatively consistent camaraderie, with only minor fluctuations that add to the region’s charming alpine atmosphere throughout the year.
Weather in Airolo varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Airolo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and February, January tends to be colder, with average temperatures ranging from a minimum of -23°C (-9°F) to a maximum of 2°C (36°F) and an overall average of -10°C (15°F). February, on the other hand, experiences slightly milder temperatures, with a minimum of -25°C (-13°F) and a maximum of 7°C (45°F), achieving an average of -7°C (20°F). Additionally, February records less precipitation, with 83 mm (3.3 in) compared to January's 129 mm (5.1 in), despite both months experiencing precipitation on 12 days. Humidity in February drops slightly to 89%, compared to January’s higher humidity of 92%. For more specific insights on February weather, you can check Airolo weather in February.
In January, the weather is characterized by extremely cold temperatures, with an average of -10°C (15°F) and max temperatures only reaching 2°C (36°F). The month experiences considerable precipitation, totaling 129 mm (5.1 in) over approximately 12 days, accompanied by high humidity levels of 92%. In contrast, March shows a slight warming trend, with an average temperature of -5°C (23°F) and maximums reaching up to 10°C (50°F). Although the precipitation amounts are similar at 126 mm (5.0 in), March has slightly more rainy days at 15, and the humidity is lower at 87%. For a more detailed look at the weather in March, you can visit Airolo weather in March.
In January, the weather is notably colder, with average temperatures hovering around -10°C (15°F) and reaching a maximum of only 2°C (36°F). The month is characterized by high humidity at 92% and sees significant precipitation, totaling 129 mm (5.1 in) over about 12 days. In contrast, by April, the environment begins to warm up with average temperatures rising to -1°C (30°F) and reaching a max of 11°C (52°F). The precipitation remains consistent at 129 mm (5.1 in) and is spread over the same number of days, but the humidity drops to a more comfortable 84%. For more detailed insights into April weather, check out Airolo weather in April.
January and May present a striking contrast in weather patterns. In January, temperatures plunge dramatically, ranging from a minimum of -23°C (-9°F) to a maximum of just 2°C (36°F), with an average temperature of -10°C (15°F). This winter month also sees high humidity at 92% and significant precipitation of 129 mm (5.1 in) over 12 days. In contrast, May brings a notable increase in warmth, with temperatures ranging from -11°C (13°F) to a pleasant 16°C (62°F), and an average of 3°C (37°F). Although May experiences slightly more precipitation at 164 mm (6.5 in) over 20 days, the humidity decreases to 80%. For a deeper look into the climate specifics for this time, you can check Airolo weather in May.
January and June present striking contrasts in weather. In January, temperatures plummet to a minimum of -23°C (-9°F) and average around -10°C (15°F), peaking at just 2°C (36°F). The month is characterized by heavy precipitation, totaling 129 mm (5.1 in) over 12 days, accompanied by high humidity at 92%. In stark contrast, June brings a milder climate with minimum temperatures around -3°C (27°F) and an average of 9°C (48°F), soaring to a maximum of 26°C (79°F). Although June experiences more rainfall, totaling 203 mm (8.0 in) across 19 days, the humidity is somewhat lower at 82%. For a detailed overview of June weather, you can visit Airolo weather in June.
January weather in Airolo is characterized by frigid temperatures, with a minimum of -23°C (-9°F) and an average of -10°C (15°F), peaking at just 2°C (36°F). The month sees significant precipitation, totaling 129 mm (5.1 in) over about 12 days, along with high humidity levels at 92%. In contrast, July brings a much warmer climate, with minimum temperatures around 0°C (33°F) and an average of 11°C (51°F), reaching a maximum of 22°C (72°F). July experiences more precipitation, at 215 mm (8.5 in), spread over 21 days, but with slightly lower humidity at 83%. For more details, check out Airolo weather in July.
January and August present stark contrasts in weather conditions. In January, temperatures plunge, with average highs reaching only 2°C (36°F) and bitter lows of -23°C (-9°F), while the humidity is a frosty 92%. The month sees significant precipitation, totaling 129 mm (5.1 in) over about 12 days, creating a wintry landscape. In contrast, August welcomes milder temperatures, with an average high of 21°C (70°F) and lows around -1°C (31°F), making it much more comfortable. However, it also experiences heavier rainfall, accumulating 256 mm (10.1 in) over 21 days, but with a lower humidity of 80%. For a more detailed look at August's climate, visit Airolo weather in August.
January and September present stark contrasts in weather. In January, temperatures plummet to a minimum of -23°C (-9°F) and an average of -10°C (15°F), peaking at just 2°C (36°F). The month is marked by high humidity at 92% and considerable precipitation, totaling 129 mm (5.1 in) over 12 days. In contrast, September enjoys milder conditions, with minimum temperatures of -11°C (13°F) and averages around 7°C (44°F), reaching a maximum of 18°C (65°F). While it receives slightly more precipitation at 146 mm (5.7 in) over 16 days, the humidity is lower at 83%. For a closer look at September in this region, check out Airolo weather in September.
In January, the weather is frigid with temperatures plummeting to a minimum of -23°C (-9°F) and averaging around -10°C (15°F), while the maximum barely reaches 2°C (36°F). This harsh winter month experiences significant precipitation of 129 mm (5.1 in) over 12 days, coupled with high humidity at 92%. In contrast, October brings a milder climate with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 14°C (57°F), averaging 2°C (35°F). Although October is wetter, with precipitation at 228 mm (9.0 in) over 13 days, the humidity remains similarly high at 90%. For more detailed information, visit Airolo weather in October.
In January, temperatures often dip significantly lower than in November, with an average of -10°C (15°F) compared to November's milder average of -4°C (25°F). While both months experience cold weather, January reaches a maximum of only 2°C (36°F), whereas November can see temperatures rise to a maximum of 9°C (48°F). Precipitation is also notable in both months, with January receiving 129 mm (5.1 in) over approximately 12 days and November experiencing slightly more at 154 mm (6.0 in) across 15 days. Additionally, humidity levels are higher in January at 92%, compared to November's 88%. For more specific insights into November weather, visit Airolo weather in November.
In January, temperatures range from a minimum of -23°C (-9°F) to a maximum of 2°C (36°F), with an average temperature of -10°C (15°F). The month experiences around 129 mm (5.1 in) of precipitation over 12 days, alongside a high humidity level of 92%. In contrast, December sees slightly milder conditions, with temperatures ranging from -21°C (-5°F) to 3°C (38°F) and an average of -8°C (18°F). Precipitation is significantly higher in December, totaling 182 mm (7.2 in) spread over 18 days, with humidity at 90%. For more detailed insights, you can check Airolo weather in December.
January in Airolo presents a stark contrast to other months, with its chilly temperatures and significant precipitation that sets the stage for winter landscapes. The average temperature hovers around a frosty -10°C, making it one of the coldest months of the year. Humidity remains high, contributing to the sensation of biting cold that permeates the air. With around 12 days of precipitation, January brings ample snow, creating a magical atmosphere ideal for winter sports enthusiasts. To learn more about Airolo's climate throughout the year, visit Airolo Climate.