Last updated: August 27, 2025
In January, Saint-Prex, Switzerland experiences a chilly climate characterized by a maximum temperature of 13°C (56°F) and a brisk average of 3°C (37°F). With minimum temperatures dipping to -5°C (22°F), residents and visitors alike should prepare for some cold snaps. The month sees considerable precipitation, totaling 111 mm (4.4 in) over 11 days, contributing to a humidity level of 91% that adds to the wintery ambiance. Bundling up is essential as Saint-Prex embraces the serene, albeit damp, beauty of winter.
In January, Saint-Prex, Switzerland, welcomes the new year with a crisp average temperature of 3°C (37°F), highlighting the chill of winter. The month sees minimum lows dipping to -5°C (22°F) and can reach a comfortable maximum of 13°C (56°F), offering a diverse range for outdoor activities and cozy indoor retreats. This trend of fluctuating temperatures remains evident as winter transitions into early spring, with February typically colder and March gradually heating up, hinting at the approaching warmth. As winter lingers, January's moderate highs and chilled lows set the stage for the vibrant seasons to come, inviting visitors to experience the picturesque beauty of Saint-Prex in its winter garb.
In January, Saint-Prex experiences an average precipitation of 111 mm (4.4 in) over 11 days, marking it as a month of considerable moisture. This sets the tone for winter, as rainfall begins to taper off in the following months, with February dropping to 89 mm (3.5 in) while maintaining the same number of precipitation days. Interestingly, March sees a spike with 118 mm (4.6 in), suggesting a transitional weather pattern that ushers in spring. As the year progresses, April and May showcase contrasting figures; April enjoys a brief respite with just 57 mm (2.2 in) but is quickly followed by a significant increase to 147 mm (5.8 in) in May, accompanied by the highest precipitation days of the early months. This pattern of fluctuating rainfall continues throughout the year, with December ending the cycle on a high note with a substantial 186 mm (7.3 in) over 19 days, reinforcing the idea that while January sets a wet precedent, it's just the beginning of a vibrant hydrological narrative in Saint-Prex.
In Saint-Prex, Switzerland, January brings a notably high humidity level of 91%, setting a trend that defines the winter months. As the year progresses into February and March, humidity remains elevated at 89% and 87%, respectively, creating a consistently damp atmosphere. The arrival of spring in April sees a gradual decrease to 84%, hinting at the warming days ahead. This decline continues through May at 80%, before stabilizing at around 82% during the summer months of June and July. Interestingly, August experiences a drop to 77%, marking the driest point of the year, before humidity climbs again to 81% in September. As autumn settles in, both October and November return to a higher 89%, with December mirroring January's dampness at 91%. Overall, this pattern illustrates a cyclical humidity trend, characterized by peaks in winter and fall, contrasted with a mid-year dip that signals the changing seasons.
In January, Saint-Prex, Switzerland experiences a low UV Index of 2, with a burn time of 45 minutes, indicating that sun protection is not usually necessary for short exposures. As the winter months transition to spring, February sees a slight increase to a moderate UV Index of 3, reducing burn time to 30 minutes. By the time March rolls around, UV levels rise significantly, reaching a high index of 6 and further emphasizing the need for effective skin protection as spring unfolds. This trend continues into April with another increase to a high index of 7. The intensity peaks in late spring and summer months, with May and June showcasing very high UV levels of 8 and 10, respectively, drastically cutting down burn time to just 15 minutes. As summer wanes, September starts with a high index of 7, followed by moderate levels in October and November, before returning to low conditions in December. This yearly cycle highlights the importance of being UV-aware, especially as exposure increases in the warmer months. For a detailed look at UV trends year-round, visit Saint-Prex UV Index.
UV Risk Categories
January in Saint-Prex, Switzerland, marks the beginning of the year with just 159 hours of sunshine, a tranquil start that gradually gives way to brighter days. As winter wanes, sunshine hours increase through February to a promising 226 hours, heralding the arrival of spring. By March, the days continue to lengthen, offering 292 hours of sunlight, setting a hopeful tone for the months ahead. This upward trend culminates in the glorious abundance of sunshine during the summer months, reaching a peak of 414 hours in July. Even as summer fades into autumn, the sunshine hours remain generous, with September still boasting 327 hours. While the year's end sees a decline in daylight, the pattern of increasing brightness from January to July is a joyful reminder of the seasons' progression in this picturesque Swiss town.
In Saint-Prex, Switzerland, the likelihood of sunny weather in January stands at a modest 15%, making it one of the cloudiest months of the year. As winter transitions into spring, the chances of sunshine gradually improve, with February seeing a notable increase to 35%. This upward trend continues through March and April, where the likelihood of sunny days rises to 47% and 51%, respectively. Interestingly, while May dips to 30%, it’s followed by a summer resurgence with June and July registering 36% and 38% chances of sun. As the seasons shift toward autumn, the sun's presence fluctuates slightly, yet remains consistently higher than in January. Thus, while January may not be the ideal time for sun-seekers, the promise of brighter days is just around the corner.
In Saint-Prex, Switzerland, the daylight duration begins its gradual ascent in January with about 9 hours of sunlight, heralding the slow return of longer days as winter gives way to spring. By February, the days lengthen to 10 hours, and this upward trend continues, reaching 11 hours in March and culminating in an impressive 15 hours by May and June. The peak daylight persists throughout July, providing ample opportunity for outdoor adventures under the sun. However, as summer begins its graceful retreat, daylight starts to dwindle, with August seeing 14 hours, followed by a steady decrease through September and October, falling back to 9 hours in November and sinking to just 8 hours in December. This rhythmic cycle underscores the enchanting shift of seasons, inviting both residents and visitors to embrace the varying natural light throughout the year.
In January, the winds in Saint-Prex, Switzerland whisper gently at an average speed of 2.2 m/s (5 mph), setting a tranquil tone for the new year. As the months progress, this breeze remains relatively mild, with February experiencing a slight dip to 1.9 m/s (4 mph). The wind picks up again in April, reaching 2.3 m/s (5 mph), suggesting that spring's arrival stirs the air. Interestingly, as summer rolls in, the winds calm down, dropping to their lowest in June at 1.5 m/s (3 mph), before gradually rising again in the fall months. With November and December showcasing winds at 2.0 m/s (4 mph), the year's close brings a refreshing balance, providing a serene yet invigorating atmosphere as winter settles in. This gentle fluctuation in wind speed throughout the year beautifully mirrors the changing seasons in this picturesque Swiss locale.
Weather in Saint-Prex varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Saint-Prex, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Saint-Prex typically range from a chilly -5°C (22°F) to a mild 13°C (56°F), with an average temperature of 3°C (37°F). The month experiences significant rainfall, with 111 mm (4.4 in) of precipitation over 11 days and high humidity at 91%. In contrast, February sees a slight drop in the minimum temperature at -10°C (14°F), while the maximum can reach up to 17°C (62°F) and the average rises to 4°C (40°F). Precipitation decreases to 89 mm (3.5 in) over the same number of rainy days, and humidity remains slightly lower at 89%. For more details, you can check out Saint-Prex weather in February.
In comparing the weather of January and March, January tends to be cooler, with average temperatures ranging from a minimum of -5°C (22°F) to a maximum of 13°C (56°F) and an average of 3°C (37°F). It also experiences significant humidity at 91% and roughly 111 mm (4.4 in) of precipitation over 11 days. In contrast, March brings slightly milder conditions, with temperatures dipping to a minimum of -8°C (18°F) and rising to a comfortable maximum of 20°C (69°F), accompanied by an average temperature of 6°C (43°F). Although March sees a bit more precipitation at 118 mm (4.6 in) over 15 days, the humidity decreases slightly to 87%. For more detailed insights, you can refer to Saint-Prex weather in March.
In January, the weather in Saint-Prex is characterized by colder temperatures, with a minimum of -5°C (22°F), an average of 3°C (37°F), and a maximum of 13°C (56°F). This month receives substantial precipitation of 111 mm (4.4 in) over 11 days, contributing to a high humidity of 91%. In contrast, April brings a noticeable warming trend, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 24°C (76°F) and an average of 9°C (49°F). While it experiences less rainfall at 57 mm (2.2 in) over 8 days, humidity decreases slightly to 84%. For more details on April's weather, you can check Saint-Prex weather in April.
In January, the weather is quite chilly, with average temperatures hovering around 3°C (37°F) and nighttime lows dropping to -5°C (22°F). The month is marked by significant precipitation, totaling 111 mm (4.4 in) over approximately 11 days, accompanied by high humidity levels of 91%. In contrast, May brings a noticeable warmth, with average temperatures rising to 13°C (55°F) and daytime highs reaching up to 25°C (78°F). Although May sees more days of rain, totaling 147 mm (5.8 in) across 16 days, the overall humidity sits at a more comfortable 80%. To explore more about the weather in May, visit Saint-Prex weather in May.
In January, temperatures in Saint-Prex can be quite chilly, with averages around 3°C (37°F) and lows dipping to -5°C (22°F). The month is characterized by high humidity at 91% and substantial precipitation, averaging 111 mm (4.4 in) over 11 days. In stark contrast, June brings a warmer climate, with average temperatures rising to 18°C (64°F) and highs reaching up to 33°C (91°F). Although June experiences slightly less precipitation at 104 mm (4.1 in), it lasts over 15 days, coupled with a lower humidity of 82%. For a detailed look at the weather in June, you can visit Saint-Prex weather in June.
In January, the weather in Saint-Prex is notably cold, with average temperatures hovering around 3°C (37°F) and dipping as low as -5°C (22°F). The month is characterized by high humidity at 91% and significant precipitation, totaling 111 mm (4.4 in) over 11 days. In contrast, July brings a much warmer climate, with average temperatures reaching 20°C (68°F) and highs soaring to 33°C (91°F). July also sees a slight increase in precipitation, totaling 121 mm (4.8 in) across 14 days, but with a lower humidity level of 82%. For more information, you can check Saint-Prex weather in July.
January and August present contrasting weather patterns in terms of temperature, precipitation, and humidity. In January, the temperatures are much colder, with averages hovering around 3°C (37°F) and a low of -5°C (22°F), while precipitation occurs on about 11 days, totaling 111 mm (4.4 in) and accompanied by high humidity at 91%. In stark contrast, August brings milder temperatures, with averages of 19°C (67°F), peaking at a warm 31°C (88°F), and a slightly lower total precipitation of 110 mm (4.3 in) over 12 days, along with reduced humidity at 77%. For a more in-depth look at the August climate, you can explore Saint-Prex weather in August.
In January, temperatures can be quite chilly, ranging from a minimum of -5°C (22°F) to a maximum of 13°C (56°F), with an average temperature of around 3°C (37°F). The month also sees significant precipitation, totaling 111 mm (4.4 in) over 11 days, and maintains high humidity at 91%. In contrast, September experiences much milder weather, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (80°F) and an average of 16°C (61°F). This month has less precipitation, totaling 85 mm (3.3 in) over the same number of days, and a lower humidity level at 81%. For a more detailed look at what to expect, check out Saint-Prex weather in September.
In January, temperatures in Saint-Prex typically range from a chilly minimum of -5°C (22°F) to a maximum of 13°C (56°F), with an average of 3°C (37°F). The month is marked by high humidity at 91% and frequent rainfall, totaling 111 mm (4.4 in) over 11 days. In contrast, October experiences milder temperatures with a minimum of 2°C (36°F) and a maximum of 21°C (71°F), averaging 12°C (53°F). Although October has slightly less precipitation at 110 mm (4.3 in), it also sees more rainy days at 13, with humidity at 89%. For more detailed insights on October weather, visit Saint-Prex weather in October.
In January, the weather is generally colder with average temperatures ranging from a low of -5°C (22°F) to a high of 13°C (56°F), while November experiences milder conditions with temperatures varying from 0°C (32°F) to 17°C (63°F). January typically sees more precipitation, totaling 111 mm (4.4 in) over 11 days, compared to November's 103 mm (4.1 in) across 13 days. Despite slightly lower precipitation, November maintains a similar humidity level at 89%, just slightly less than January's 91%. For more detailed information, you can check out Saint-Prex weather in November.
January and December exhibit relatively similar weather patterns, but with some notable differences. In January, average temperatures range from a minimum of -5°C (22°F) to a maximum of 13°C (56°F), while December's averages are slightly warmer, with a minimum of -4°C (26°F) and the same maximum of 13°C (55°F). Precipitation levels in January are lower, totaling 111 mm (4.4 in) over 11 wet days, compared to December's 186 mm (7.3 in) across 19 days, making January a bit drier. Both months share a high humidity level of 91%, which contributes to the chilly feel in the winter air. For more detailed insights, you can check Saint-Prex weather in December.
January in Saint-Prex presents a chilly contrast to the milder months of spring and summer, with temperatures often dipping below freezing at night and an average day barely reaching above freezing. The high humidity levels, peaking at 91%, contribute to the feeling of briskness, making the winter air particularly refreshing—although it often invites some persistent rain, as evidenced by over ten precipitation days throughout the month. With a total of 111 mm of rain, January is a wet month, standing out starkly when compared to the drier, warmer weeks that follow. For those venturing into this cold season, January offers a unique experience of Saint-Prex's climate, full of winter's charm and beauty. To learn more about seasonal weather patterns, visit Saint-Prex Climate.