Last updated: August 27, 2025
January in Spiez, Switzerland offers a chilly embrace with average temperatures hovering around -3°C (26°F), while highs can reach up to 9°C (48°F). The month is characterized by its brisk winter climate, and you might experience drop to a low of -19°C (-1°F). With 123 mm (4.9 in) of precipitation spread over 12 days, the air is laden with moisture, resulting in a high humidity level of 92%. This combination of temperature and precipitation paints a picture of a frosty yet picturesque winter landscape, making Spiez both a serene retreat and a hub for winter activities.
In January, Spiez, Switzerland, experiences a chilly embrace of winter, with temperatures ranging from a biting minimum of -19°C (-1°F) to a moderately crisp maximum of 9°C (48°F). The average temperature hovers around -3°C (26°F), setting a frosty tone for the month. As the coldest month of the year, January transitions seamlessly into a slightly milder February, where temperatures shift up a notch, showcasing a min of -18°C (0°F) and max of 14°C (58°F). This upward trend continues into March, where the average temperature edges closer to freezing at 2°C (36°F). With the advent of spring, the chill gradually wanes, indicating a steady increase in warmth that is palpable throughout the year—a delightful reminder of the region's seasonal shifts.
In January, Spiez, Switzerland, experiences a moderate level of precipitation, totaling 123 mm (4.9 in) over approximately 12 days of rain. This sets the stage for a relatively wet winter month as the region transitions into the milder spring. As February approaches, precipitation slightly decreases to 103 mm (4.0 in) but maintains a similar pattern of rain across 11 days. The trend continues in March, where the precipitation increases again, peaking at 125 mm (4.9 in), with 15 days of rainfall. This fluctuation suggests a dynamic winter atmosphere, where snow often morphs into rain, paving the way for the lush greenery of spring. It's fascinating to see these patterns, highlighting the varied climate and seasonal shifts in this picturesque Swiss town.
In January, Spiez, Switzerland, experiences a notable humidity level of 92%, setting the tone for a damp winter month. This high humidity is indicative of the region's chilly, moist conditions, typical for this time of year. As the months transition into spring, a gradual decrease in humidity is observed, with February and March showing slightly lower levels at 89% and 87% respectively. However, the trend shifts slightly downward, reaching 84% in April and staying fairly stable throughout the warmer months. May enjoys a slight reprieve at 80%, with humidity levels fluctuating around the same mark until summer’s end. Interestingly, October sees a rise back to 90%, followed closely by November and December, tying back to the winterlike conditions reminiscent of January's high. Overall, Spiez showcases a rhythmic pattern of humidity that ebbs and flows with the seasons, highlighting the region's consistent dampness throughout the year.
In January, Spiez, Switzerland experiences a low UV Index of 2, indicating minimal risk from sun exposure, with a burn time of 45 minutes. This cautious beginning sets the stage for an upward trend as the year progresses. Moving into February, the UV Index rises to 4—a moderate level—reducing burn time to 30 minutes. As spring approaches, the UV Index climbs steadily, reaching 6 in March and 7 in April, both classified as high and requiring careful sun protection with burn times dropping to just 25 minutes. The peak of the UV Index intensity arrives in late spring and early summer, hitting 9 to 10 in May through July, where even limited sun exposure can lead to burns in as little as 15 minutes. As the year wanes, the trend reverses with a gradual decline, returning to a moderate 5 in October and finally dropping back to a low 2 by December. This annual cycle highlights the importance of staying vigilant against UV exposure year-round. For more detailed information, check out the Spiez UV Index.
UV Risk Categories
In January, Spiez, Switzerland basks in 169 hours of sunshine, a gentle start to the year that hints at the vibrant months ahead. By February, the days gradually brighten, bringing in 229 hours of sunlight, which sets the stage for a remarkable climb as spring approaches. March sees a notable increase to 299 hours, while April and May delight residents with 356 hours and 361 hours, respectively, as nature awakens and blossoms. The sun reaches its zenith in July, with an impressive 416 hours, perfect for outdoor adventures. However, as autumn creeps in, the sunshine begins to wane, dropping to 384 hours in August and continuing to decrease through the fall months, culminating in 195 hours by December. This clear seasonal trend showcases how Spiez transforms from winter's gentle embrace to a glorious summer glow, before submitting gracefully to the quieter end of the year.
In Spiez, Switzerland, the likelihood of sunny weather tends to be quite low in January, with only a 19% chance of sunshine, making it one of the cloudier months of the year. As winter fades into spring, this percentage experiences a significant rise, with February jumping to 38% and March further improving to 44%. The trend continues into April, where the chances of sun reach 48%, hinting at the gradual arrival of sunnier days. While May dips slightly to 31%, it is clear that the months following January offer more opportunities for basking in the sun, with summer months like July and August maintaining around 33%. Overall, January serves as a reminder of the colder, darker days, but as the year progresses, so too does the promise of brighter skies in Spiez.
January in Spiez, Switzerland, marks the beginning of a gradual transition from the depths of winter into the light-filled days of spring. With 9 hours of daylight, this month paves the way for the sun to gradually reclaim the skies. As February arrives, daylight increases to 10 hours, hinting at the imminent arrival of early springtime warmth. This upward trend continues, reaching 11 hours in March and expanding to an inviting 13 hours by April. May brings a delightful peak of 15 hours of sunlight, a duration that lingers throughout June and July, allowing for extended outdoor activities and vibrant local life. Even as summer wanes into August with 14 hours of light remaining, the gradual retreat begins, bringing September back to 12 hours. The cycle then leads back to shorter days with 10 hours in October, 9 hours in November, and a subdued 8 hours in December, leaving residents eagerly awaiting the return of longer days as the year draws to a close.
In January, the serene atmosphere of Spiez, Switzerland is accompanied by an average wind speed of 1.6 m/s (4 mph), setting a gentle tone for the new year. As the month transitions into February, a slight uptick to 1.7 m/s (4 mph) keeps the breezy spirit alive. However, from March onward, the winds mellow out, fluctuating between 1.5 m/s (3 mph) in both March and April, only to dip to 1.3 m/s (3 mph) during the summer months of June and August. This pattern suggests a consistent yet tranquil climate, perfect for enjoying the stunning lakeside views, before a brief revival in gusts as December arrives with another 1.7 m/s (4 mph). Overall, the wind in Spiez provides a refreshing backdrop, reflecting a mild and consistent trend throughout the year.
Weather in Spiez varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Spiez, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similar cold temperatures, with January experiencing a slightly lower minimum at -19°C (−1°F) compared to February's minimum of -18°C (−1°F). However, February offers a higher average temperature of -1°C (31°F) and a milder maximum of 14°C (58°F), making it feel more comfortable overall. Precipitation is slightly less in February at 103 mm (4.0 in), occurring over 11 days, compared to January's 123 mm (4.9 in) over 12 days, and the humidity also decreases from 92% in January to 89% in February. For more detailed insights, you can check Spiez weather in February.
In January, the weather is characterized by its bitter cold, with average temperatures hovering around -3°C (26°F) and a maximum of only 9°C (48°F). Precipitation is significant, totaling 123 mm over 12 days, and the humidity remains relatively high at 92%. In contrast, March sees slightly warmer temperatures, with an average of 2°C (36°F) and a maximum reaching up to 16°C (60°F). Although precipitation increases to 125 mm over 15 days, the humidity drops to 87%. For further insights on the weather trends during this month, you can check this link: Spiez weather in March.
January weather is characterized by much colder temperatures, with average lows around -3°C (26°F) and a maximum reaching only 9°C (48°F). In stark contrast, April sees a significant rise in temperatures, boasting an average of 5°C (42°F) and highs up to 19°C (67°F). While both months experience precipitation on about 12 days, January records a higher total of 123 mm (4.9 in) compared to April's 94 mm (3.7 in). Additionally, January's humidity remains relatively high at 92%, slightly decreasing to 84% in April. For more information on April weather conditions, you can check Spiez weather in April.
January and May present a striking contrast in weather conditions. In January, temperatures can plummet to a chilling minimum of -19°C (-1°F), with an average temperature of -3°C (26°F) and a maximum of only 9°C (48°F). The month usually experiences substantial precipitation, totaling 123 mm (4.9 in) over 12 days, contributing to a high humidity level of 92%.
In contrast, May brings a significant warming trend, with minimum temperatures around -7°C (20°F) and an average reaching 9°C (48°F), peaking at a pleasant maximum of 25°C (78°F). However, it also experiences higher precipitation, totaling 182 mm (7.2 in) across 19 days, but with relatively lower humidity at 80%. The transition from January's bitter chill to May's more temperate weather underscores the seasonal shift. For more specific insights on May weather patterns, you can refer to Spiez weather in May.
January weather is characterized by cold temperatures, with average lows reaching -19°C (-1°F) and highs peaking at 9°C (48°F). The significant humidity level at 92% contributes to a chilly atmosphere, accompanied by around 123 mm (4.9 in) of precipitation over approximately 12 days. In contrast, June offers a much milder climate, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 29°C (85°F) and an average of 14°C (57°F). Although June sees an increase in precipitation, totaling 225 mm (8.9 in) over 18 days, the humidity is slightly lower at 82%. For a closer look at specific weather conditions during this vibrant month, check out Spiez weather in June.
January and July present contrasting weather conditions, showcasing the seasonal extremes. In January, temperatures can plunge to a minimum of -19°C (-1°F) and average around -3°C (26°F), peaking at 9°C (48°F). This frigid month experiences significant precipitation, averaging 123 mm (4.9 in) over 12 days, accompanied by high humidity levels of 92%. In sharp contrast, July offers a much milder climate, with temperatures ranging from a minimum of 5°C (41°F) to a comfortable average of 15°C (60°F), and reaching a maximum of 29°C (84°F). July also sees higher precipitation, totaling 219 mm (8.6 in) across 18 days, but with a slightly lower humidity of 83%. For more details on July weather in this region, visit Spiez weather in July.
January and August present strikingly different weather conditions. In January, temperatures plunge to a minimum of -19°C (-1°F) and hover around an average of -3°C (26°F), with maximum readings reaching only 9°C (48°F). The month sees significant precipitation, averaging 123 mm (4.9 in) over 12 days, coupled with a high humidity level of 92%. In contrast, August experiences milder and more pleasant weather, with minimum temperatures around 5°C (41°F), an average of 15°C (59°F), and maximums reaching a comfortable 28°C (82°F). This summer month receives a heavier rainfall of 203 mm (8.0 in) over 18 days, but the relative humidity is lower at 80%. For more detailed insights into the August weather, check out Spiez weather in August.
January and September showcase a striking contrast in weather conditions. January grips the landscape with frigid temperatures, hovering between a chilling -19°C (1°F) and a mild maximum of 9°C (48°F), while September transitions into warmth, with temperatures ranging from a comfortable 0°C (32°F) to a pleasant 23°C (73°F). Despite both months receiving similar levels of precipitation—around 124 mm (4.9 in)—January experiences higher humidity at 92%, compared to September’s 83%. This difference in humidity, combined with January's cold temperatures and the longer nights, creates a wintry atmosphere, whereas September invites a more temperate and inviting environment. For a deeper look into September weather patterns, you can visit Spiez weather in September.
January and October present contrasting weather conditions. In January, temperatures typically range from a chilly -19°C (1°F) to a maximum of 9°C (48°F), with an average temperature of -3°C (26°F). The month sees substantial precipitation, averaging 123 mm (4.9 in) over around 12 days, along with high humidity levels at 92%. In contrast, October experiences milder temperatures, from a minimum of -4°C (26°F) to a comfortable maximum of 19°C (67°F), with an average of 7°C (45°F). Precipitation is slightly higher in October, totaling 138 mm (5.4 in) over about 13 days, while humidity remains relatively close at 90%. For more details about the climate in October, you can visit Spiez weather in October.
January and November present distinctly different weather patterns. In January, temperatures can plummet to as low as -19°C (-1°F), with an average of -3°C (26°F), making it the coldest month of the year. The precipitation is relatively high at 123 mm (4.9 in) over 12 days, coupled with a humidity level of 92%, creating a frigid atmosphere. In contrast, November features milder temperatures, ranging from a minimum of -10°C (13°F) to a maximum of 18°C (64°F), with an average of 2°C (35°F). While November sees slightly less precipitation at 97 mm (3.8 in) across 13 days, the humidity is slightly lower at 88%. For more specific weather insights, you can refer to Spiez weather in November. Overall, January is characterized by colder temperatures and higher humidity, while November offers a more moderate climate.
January weather features colder conditions compared to December, with average temperatures dropping to -3°C (26°F), while December's average is slightly milder at -2°C (29°F). Both months experience a maximum temperature of 9°C (49°F), but January has a lower minimum temperature of -19°C (-1°F) compared to December's -13°C (8°F). Precipitation is notably higher in December, with 175 mm (6.9 in) over 17 days, whereas January sees 123 mm (4.9 in) spread across 12 days. Humidity levels are slightly higher in January at 92%, compared to December's 90%. For more detailed insights into weather patterns, you can check Spiez weather in December.
January in Spiez is a remarkably chill month, with temperatures dipping lower than in most other times of the year, offering a stark contrast to the milder spring and summer months. The region experiences a significant amount of precipitation, contributing to a humidity level that can feel quite damp. With an average temperature around -3°C, January’s cold can be harsh, showcasing the season’s character amidst the serene beauty of the Swiss landscape. For a deeper dive into Spiez's climate throughout the year, be sure to check out Spiez Climate.