Last updated: August 27, 2025
In Zermatt, Switzerland, January weather brings a chilly embrace, with average temperatures hovering around -11°C (12°F). The month showcases a stark range with maximum temperatures reaching only 1°C (34°F) and dipping down to a brisk -27°C (-17°F). Rainfall is moderate, totaling 117 mm (4.6 in) across approximately 10 days of precipitation, while the humidity remains high at 88%, adding to the winter's bite. Despite the cold, Zermatt maintains its enchanting allure, making it a captivating destination for winter enthusiasts.
In January, Zermatt, Switzerland, experiences its coldest temperatures of the year, with minimums plummeting to a biting -27°C (-17°F) and a chilling average of -11°C (12°F). While outdoor enthusiasts may endure the frigid air, the maximum temperatures reach just 1°C (34°F), setting the perfect scene for snow-covered landscapes and winter sports. Following January, February sees a slight warming trend, with average temperatures rising to -8°C (18°F) and maximums peaking at 7°C (45°F), hinting at the gradual transition towards spring. This cold climate, marked by deep snows and frosty conditions, creates a picturesque winter wonderland that draws visitors eager to embrace the cold while marveling at the iconic Matterhorn amidst its snow-laden majesty.
In January, Zermatt experiences 117 mm (4.6 inches) of precipitation spread over approximately 10 days, marking a significant start to the year. This elevated rainfall level, when compared to the drier month of February, sets the tone for a wintry landscape that gradually shifts in the subsequent months. As winter progresses into spring, precipitation tends to increase, peaking in May at 180 mm (7.1 inches), with an uptick in rainy days also observed. The plateau of moisture continues through the summer months, with August recording the highest total at 215 mm (8.4 inches), followed closely by July. This trend indicates a shift from the snowy conditions of January to a wetter, more lush environment by mid-year, showcasing Zermatt's dynamic seasonal transitions.
In January, Zermatt, Switzerland, experiences a notable humidity level of 88%, making it the most humid month of the year. As winter fades into spring, February sees a drop to 81%, indicating the gradual transition toward drier conditions. This trend continues into March and April, where humidity levels further decrease to 76% and 77%, respectively. The warmer months from May to August maintain relatively low humidity, with levels ranging from 74% to 64%, creating a pleasant atmosphere for outdoor activities. However, as autumn approaches, a reversal occurs, with October soaring back to 87% and November mirroring January's high humidity at 88%. The year concludes with December at 85%, highlighting the region’s characteristic dampness during the winter months, thus illustrating an intriguing cyclical pattern in Zermatt’s humidity throughout the year.
In January, Zermatt experiences a moderate UV Index of 3, which means sun protection is advisable during extended outdoor activities, with a burn time of about 30 minutes. As we move into February, the UV Index slightly increases to 5, maintaining the moderate exposure category but still requiring some caution. This upward trend continues as spring approaches, with the UV Index spiking to 8 in March and climbing further to 9 by April and May, signaling a transition to very high exposure where sunburn can occur in as little as 15 minutes. Summer months then bring an extreme UV Index of 11 in June, emphasizing the need for rigorous sun safety practices. Interestingly, while the UV levels drop in the following months, they remain significant, closing out the year with a 3 in November and a lower 2 in December. This seasonal fluctuation highlights the essential need for vigilance year-round, especially in the sunnier months. For comprehensive information, visit the Zermatt UV Index.
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In Zermatt, Switzerland, January heralds the year with a modest 184 hours of sunshine, setting the stage for winter's embrace. As the months progress, a delightful transformation unfolds; February sees a rise to 244 hours, hinting at the gradual promise of spring. By March, the sun brightens even more, illuminating the snow-covered peaks with 314 hours of radiant light. The trend continues upward, culminating in April, which boasts an impressive 355 hours. The warmth of May brings 378 hours of sunshine, invigorating the alpine landscape, while June escalates this brightness to 402 hours. The pinnacle arrives in July, where Zermatt basks in 425 hours of glorious sun, perfect for summer adventures. Although the sunny days begin to wane slightly in August with 393 hours, the charm of early autumn lingers into September, which still offers a solid 333 hours. As the year progresses, sunshine hours taper off, with October at 295, November at 233, and December closing the year at 216 hours. This rhythmic dance of light reflects Zermatt's unique climate, where each month's sunshine tells a story of nature's stunning and ever-changing canvas.
In Zermatt, Switzerland, January ushers in a modest 24% chance of sunny weather, reflecting the heart of winter when the region is often cloaked in snow. As the months progress into spring, there’s a noticeable upward trend in sunshine, with February rising to 39% and March peaking at 47%. This gradual increase suggests that as the days lengthen and the chill starts to recede, residents and visitors alike can anticipate more glorious sunshine. April maintains a strong 42% chance, while May sees a dip to 31%. Interestingly, summer brings its own fluctuations, with July and August experiencing 31% and 41% respectively. This pattern indicates a dynamic climate where January's low likelihood of sun is just a prelude to the brighter, more vibrant months ahead.
In Zermatt, Switzerland, January marks the beginning of the year with approximately 9 hours of daylight, providing a cozy, wintery ambiance for those seeking adventure amidst the snow-covered peaks. As the months progress, daylight gradually increases, hitting 10 hours in February and reaching 11 hours in March. This trend continues into spring, culminating in April, where daylight extends to 13 hours, allowing for more exploration of the breathtaking landscapes. The longest days occur in June and July, with 15 hours of daylight, perfect for enjoying the vibrant alpine scenery. However, as summer wanes, daylight begins to descend once again, with 14 hours in August narrowing to 12 in September. By autumn and winter, days shorten significantly, with only 9 hours in November and a mere 8 hours in December, inviting a return to the magic of winter evenings. This rhythmic pattern not only highlights the seasonal shifts in Zermatt but also enhances the charm of each unique period throughout the year.
In Zermatt, Switzerland, the January wind brings a gentle embrace, with an average speed of 1.7 m/s (4 mph), making it one of the breezier months of the year. As winter yields to early spring, February closely follows with a similar wind speed, yet a subtle trend emerges as March and beyond see a gradual decline, reaching a low of 1.1 m/s (2 mph) in September. This gradual tapering of wind persists into the latter months, suggesting a calmness that sets in as the year progresses. Interestingly, there’s a mild resurgence during the winter months of December and January, peaking again at 1.7 m/s, reminding us that even in the heart of winter, the mountain air remains refreshingly alive. Overall, Zermatt’s wind pattern exhibits a calming rhythm, inviting visitors to experience its serene beauty throughout the changing seasons.
Weather in Zermatt varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Zermatt, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing January and February weather, January typically presents colder conditions, with average temperatures around -11°C (12°F) and minimums dropping to -27°C (-17°F). In contrast, February sees a slight rise in average temperature to -8°C (18°F), and maximum temperatures can reach up to 7°C (45°F). Additionally, January experiences higher precipitation at 117 mm (4.6 in) over 10 days, while February has reduced precipitation at 66 mm (2.6 in) across 11 days. Humidity levels also drop from 88% in January to 81% in February, indicating drier conditions as winter progresses. For more detailed insights, check out Zermatt weather in February.
In January, temperatures consistently hover around a chilling average of -11°C (12°F), with extremes reaching as low as -27°C (-17°F) and only peaking at 1°C (34°F). The month sees significant precipitation, totaling 117 mm (4.6 in) over 10 days, accompanied by a high humidity level of 88%. In contrast, March experiences a slight warming trend with an average temperature of -6°C (22°F), ranging from a low of -29°C (-19°F) to a comfortable high of 9°C (48°F). Although March has slightly less precipitation at 105 mm (4.2 in) spread over 14 days, the humidity decreases to 76%, creating a more pleasant atmosphere. For more detailed information, visit Zermatt weather in March.
In January, the weather is characterized by significantly colder temperatures, with a minimum of -27°C (-17°F) and an average of -11°C (12°F), making it feel quite frigid. The month experiences considerable precipitation, totaling 117 mm (4.6 in) over 10 days, coupled with high humidity at 88%. In contrast, April sees a notable warming trend, with temperatures rising to a minimum of -16°C (3°F) and an average of -2°C (30°F), peaking at a more pleasant 11°C (52°F). The precipitation increases slightly to 135 mm (5.3 in) across 12 days, and humidity drops to 77%, contributing to a more refreshing spring atmosphere. For more detailed insights on April weather, check out Zermatt weather in April.
January and May display stark contrasts in weather conditions. In January, temperatures plummet to a chilling minimum of -27°C (-17°F), with an average of -11°C (12°F) and a maximum of just 1°C (34°F). This frigid month sees significant precipitation, measuring 117 mm (4.6 inches) over approximately 10 days, and a high humidity level of 88%, which contributes to the biting cold. In contrast, May offers a more temperate climate with minimum temperatures of -13°C (9°F), an average of 2°C (37°F), and a comfortable maximum of 15°C (58°F). However, May experiences higher precipitation, totaling 180 mm (7.1 inches) over 20 days, and a lower humidity of 74%, making it feel less oppressive than January. For more details on May's weather, check out Zermatt weather in May.
In January, the weather in Zermatt is characterized by bitterly cold temperatures, with minima plummeting to -27°C (-17°F) and an average of -11°C (12°F). The region receives a fair amount of precipitation, about 117 mm (4.6 inches) over approximately 10 days, accompanied by high humidity levels at 88%. In stark contrast, June brings a much milder climate, where the temperatures range from a minimum of -5°C (24°F) to an average of 8°C (47°F) and can peak at a pleasant 23°C (74°F). The month sees increased rainfall totaling 210 mm (8.3 inches) across 21 days, but with a significantly lower humidity of 71%. For more details, you can explore Zermatt weather in June.
In January, Zermatt experiences extremely cold temperatures, with a minimum of -27°C (-17°F) and an average of -11°C (12°F), making it one of the coldest months of the year. The precipitation during this month totals 117 mm (4.6 in) over about 10 days, contributing to a notably high humidity level of 88%. In contrast, July boasts much milder weather, with temperatures ranging from a chilly minimum of -1°C (30°F) to a pleasant average of 10°C (51°F) and a maximum of 20°C (69°F). July also sees increased precipitation at 187 mm (7.3 in) spread over 21 days, but the humidity drops to a more comfortable 67%. For further details about the weather in Zermatt during this summer month, you can check Zermatt weather in July.
January and August showcase a stark contrast in weather conditions. In January, temperatures plummet to a minimum of -27°C (-17°F), with an average of -11°C (12°F) and a maximum reaching just 1°C (34°F). The month is characterized by significant precipitation, totaling 117 mm (4.6 in) over approximately 10 days, accompanied by high humidity levels at 88%. In stark contrast, August offers a much milder climate, with temperatures ranging from a minimum of -1°C (30°F) to a comfortable maximum of 21°C (70°F) and an average of 10°C (50°F). Precipitation in August is noticeably higher at 215 mm (8.4 in), occurring over 21 days, but the humidity is comparatively lower at 64%. For more details on August weather, you can check Zermatt weather in August.
In January, the weather in Zermatt is characterized by harsh winter conditions, with temperatures plummeting as low as -27°C (-17°F) and averaging around -11°C (12°F). The region experiences significant precipitation, amounting to 117 mm (4.6 in) over about 10 days, accompanied by high humidity at 88%. In contrast, September brings a milder climate, with minimum temperatures of -7°C (20°F) and average highs of 17°C (64°F). Although total precipitation remains similar at 116 mm (4.6 in), it occurs over more days, totaling 19, with lower humidity at 74%. For a more detailed look at September's weather, you can check Zermatt weather in September.
January and October present contrasting weather conditions. In January, temperatures plunge to a minimum of -27°C (-17°F) and typically hover around an average of -11°C (12°F), with daytime highs barely reaching 1°C (34°F). The month experiences significant precipitation of 117 mm (4.6 in) over about 10 days, coupled with high humidity levels at 88%. In contrast, October offers a milder climate with minimum temperatures around -13°C (8°F) and an average of 2°C (35°F), peaking at a more comfortable 13°C (56°F). This month sees even higher precipitation, totaling 193 mm (7.6 in) across 13 days, while humidity remains relatively stable at 87%. For more detailed insights, check out Zermatt weather in October.
January and November showcase notable differences in weather patterns despite both months experiencing cold conditions. In January, the average temperature hovers around -11°C (12°F), with daytime highs only reaching 1°C (34°F), while November sees slightly milder temperatures, averaging -5°C (24°F) and peaking at 9°C (49°F). Precipitation is more frequent in November, occurring on 16 days compared to January's 10 days, resulting in a higher total precipitation of 167 mm (6.6 in) in November versus 117 mm (4.6 in) in January. Both months maintain a high humidity level of 88%, but November's combination of milder temperatures and increased precipitation creates a distinctly different feel compared to the harsher chill of January. For a detailed look at the specifics, check out Zermatt weather in November.
In January, the weather is slightly colder than in December, with average temperatures around -11°C (12°F) compared to December's average of -10°C (14°F). The minimum temperatures hover around -27°C (-17°F) in January, just a degree colder than December's low of -26°C (-14°F). January also sees a bit less precipitation, with 117 mm (4.6 in) over approximately 10 days, compared to December’s 145 mm (5.7 in) across 16 days. Additionally, January has a higher humidity level at 88%, compared to December's 85%, making the air feel even colder. For more detailed information, you can refer to Zermatt weather in December.
January in Zermatt presents a stark contrast to other months, with its sub-zero temperatures that often plunge to frigid lows, making it one of the coldest times of the year. The landscape is transformed into a winter wonderland under a blanket of snow, creating a magical atmosphere for outdoor enthusiasts. While precipitation is noticeable, with multiple snow-filled days, the high humidity adds a unique chill to the air, intensifying the cold. This dramatic winter setting attracts skiers and adventurers alike, making January an ideal month for those seeking a true alpine experience. For a deeper look into weather patterns, explore the Zermatt Climate.