April Weather in Saint-Prex, Switzerland

Last updated: August 27, 2025

April in Saint-Prex, Switzerland brings a delightful transition into spring, showcasing a maximum temperature of 24°C (76°F), while the average hovers around a crisp 9°C (49°F). As days start to warm, the nights can still dip to a minimum of -2°C (29°F), emphasizing the region's lingering chill. During this month, residents and visitors can expect a total of 57 mm (2.2 in) of rain over roughly 8 days, contributing to an humidity level of 84% that enhances the refreshing feel of the season. This dynamic weather pattern paints a beautiful picture of April's charm in Saint-Prex, making it an intriguing time for exploration and outdoor activities.

April Temperature in Saint-Prex

In April, Saint-Prex, Switzerland experiences a delightful transition into spring, marked by a noticeable warming trend. The month begins with an average temperature of 9°C (49°F), which is a significant increase from the chill of winter. As April progresses, temperatures can soar to a pleasant 24°C (76°F), allowing residents and visitors to revel in more outdoor activities. The minimum temperature of -2°C (29°F) hints at the lingering coolness of early spring, while the increasing average signals the approach of warmer days. Overall, April stands as a vibrant precursor to summer, showcasing the beautiful seasonal shift that defines this charming Swiss locale.

April Weather in Saint-Prex: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Saint-Prex, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Prex, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec374043495564676761534539
Data source: Temperature data for Saint-Prex generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Saint-Prex

In April, Saint-Prex experiences a noticeable shift in precipitation patterns, with a total of 57 mm (2.2 in) falling over just 8 days. This is significantly lower than the preceding months, where March recorded a robust 118 mm (4.6 in) across 15 days. The arrival of spring appears to bring a reprieve from the heavier rainfall typical of winter and early spring, as April's totals mark a welcome decline. This lighter precipitation set the stage for the wetter month of May, where rainfall picks back up to 147 mm (5.8 in) over 16 days, indicating a dynamic transition in the region's climate. Overall, April serves as a brief interlude, bridging the heavy rains of early months and the lush growth that follows.

April Precipitation Trends in Saint-Prex

The chart displays monthly precipitation patterns in Saint-Prex, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Saint-Prex, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec111891185714710412111185110103186
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint-Prex

In April, humidity in Saint-Prex, Switzerland begins to show a noticeable decline, settling at 84% compared to the higher levels seen in the earlier months. This drop marks a gradual shift towards drier conditions as spring unfolds, following a consistent trend of decreasing humidity from January's lofty 91% through March's 87%. As the season progresses, May sees humidity further decrease to 80%, illustrating a transition into the warmer months. This pattern suggests that while the winter retains its moisture, spring heralds a refreshing change, paving the way for sunnier days ahead in Saint-Prex.

April Average Humidity in Saint-Prex

This chart illustrates the average monthly humidity levels in Saint-Prex, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Saint-Prex is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint-Prex

In April, Saint-Prex, Switzerland, experiences a notable increase in UV exposure, with the UV Index peaking at 7, categorizing it as high. This trend marks a significant jump from the moderate levels seen in previous months, indicating that outdoor enthusiasts should be more vigilant about sun protection. With a burn time of just 25 minutes, it's essential to apply sunscreen and wear protective gear, as the arrival of spring enhances the intensity of UV rays. As the month progresses towards May, expect even higher values, reaching a UV Index of 8 and a notably reduced burn time, emphasizing the importance of proactive skin care. For those planning outdoor activities, it’s wise to stay informed about the UV Index through resources like Saint-Prex UV Index.

Maximum UV Index Levels in Saint-Prex for April

The chart shows the monthly maximum UV Index (UVI) for Saint-Prex in April, 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. In April, the maximum UV index in Saint-Prex typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810987532
Data source: Saint-Prex April 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.

April Sunshine in Saint-Prex

As April unfolds in Saint-Prex, Switzerland, the days grow noticeably brighter, with the town basking in a delightful 351 hours of sunshine—a stunning leap from the 292 hours recorded in March. This month signals a vibrant transition from winter's gray, paving the way for the even sunnier days of May, which follows closely with 352 hours. The trend is unmistakable; as spring advances, the sun's embrace strengthens, leading to a remarkable rise in daylight hours that captivates both locals and visitors alike. This blossoming of sunshine not only enhances the natural beauty of Saint-Prex but also invigorates the spirit, encouraging outdoor activities and the enjoyment of the picturesque lakeside views.

Monthly Sunshine Duration in Saint-Prex: April Highlighted

The April sunshine duration represents the total number of hours Saint-Prex experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec159h226h292h351h352h394h414h384h327h281h219h186h
Data source: Saint-Prex April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint-Prex During April

In Saint-Prex, Switzerland, April marks a significant turning point in the likelihood of sunny weather, with a 51% chance of sun—a welcome increase from the cooler months. Following a gradual rise through the winter and early spring, where January starts at a mere 15% and March reaches 47%, April finally breaks the half-century mark, hinting at the lush beauty of spring ahead. This uptick stands in contrast to the subsequent months, where the chances dip in May and June. Overall, April offers residents and visitors alike a rejuvenating glimpse of warmer, sunnier days, making it an inviting time to explore the enchanting landscapes of this charming Swiss locale.

Percentage of Sunny Days in April in Saint-Prex

The chart illustrates the percentage of sunny days in Saint-Prex throughout the year, with April 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 Saint-Prex experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%35%47%51%31%36%38%41%36%35%27%24%
Data source: Saint-Prex April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint-Prex in April

As April arrives in Saint-Prex, Switzerland, residents can bask in an inviting 13 hours of daylight, marking a delightful transition from the shorter winter days. Following the increasing trend, daylight duration has gradually lengthened since the year began, starting from just 9 hours in January. Each month brings a noticeable gain, with March offering 11 hours, paving the way for the vibrant, sun-filled days of spring. This progressive increase continues into May and June, where daylight peaks at a robust 15 hours, creating ample opportunities for outdoor activities and exploration in the picturesque landscape. Embracing the beauty of longer days, Saint-Prex begins to awaken from its winter slumber, inviting both locals and visitors to enjoy the enchanting springtime.

Average Daylight Hours in Saint-Prex for April

The chart illustrates the variation in daylight duration in Saint-Prex throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 2m10h 19m11h 56m13h 35m15h15h 43m15h 20m14h 5m12h 29m10h 51m9h 24m8h 38m
Data source: Saint-Prex daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Saint-Prex

April in Saint-Prex brings a gentle increase in wind, with an average speed of 2.3 m/s (5 mph), slightly higher than the preceding months. This uptick marks a transition to spring's refreshing breezes, as the town emerges from the calmer winds of winter, which averaged around 2.0 m/s. Notably, April's winds foster a sense of renewal, invigorating both nature and the community. As warmer days approach, this moderate airflow contributes to a lively atmosphere, setting the stage for the vibrant months ahead. Overall, April's winds signal a shift, embracing the energetic spirit of spring that will carry through to the summer months.

Average April Wind Speed in Saint-Prex

The chart displays monthly wind speed patterns in Saint-Prex, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.21.92.02.3 m/s2.01.51.71.71.41.82.02.0
Data source: Saint-Prex April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Saint-Prex Compares to Other Months

Weather in Saint-Prex varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Saint-Prex, focusing on differences in temperature, rainfall, humidity, and UV levels.

April experiences milder temperatures compared to January, with an average temperature of 9°C (49°F) that peaks at 24°C (76°F), while January sees an average of just 3°C (37°F) and a maximum of 13°C (56°F). Additionally, April has lower overall precipitation at 57 mm (2.2 in) over 8 days, in contrast to January's 111 mm (4.4 in) spread across 11 days. The humidity in January is also slightly higher at 91%, compared to April's 84%. For more detailed insights, you can check out Saint-Prex weather in January.

April weather tends to be milder and more varied compared to February. With minimum temperatures around -2°C (29°F) and a pleasant average of 9°C (49°F), April enjoys a maximum of 24°C (76°F), making it feel quite warm as spring arrives. In contrast, February features much cooler conditions, with minima plummeting to -10°C (14°F) and an average temperature of only 4°C (40°F), peaking at 17°C (62°F). Additionally, while April experiences about 57 mm (2.2 in) of rainfall over 8 days, February has higher precipitation levels at 89 mm (3.5 in) over 11 days, contributing to a slightly more humid atmosphere at 89% compared to April's 84%. For more detailed information on February weather in this area, check out Saint-Prex weather in February.

In comparing the weather between March and April, April offers a more moderate temperature range, with minimums around -2°C (29°F) and maximums reaching up to 24°C (76°F) while averaging 9°C (49°F). In contrast, March experiences lower temperatures, with a minimum of -8°C (18°F), an average of 6°C (43°F), and a maximum of 20°C (69°F). Additionally, April sees less precipitation at 57 mm (2.2 in) over 8 days, compared to March's significant 118 mm (4.6 in) across 15 days. The humidity remains slightly lower in April at 84%, compared to 87% in March. For a detailed look at March's weather, visit Saint-Prex weather in March.

April and May show a noticeable shift in weather patterns. In April, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant average of 9°C (49°F) and a maximum of 24°C (76°F). The month experiences relatively low precipitation, with 57 mm (2.2 in) falling over 8 days and humidity levels at 84%. In contrast, May brings slightly warmer temperatures, with a minimum of 1°C (34°F), an average of 13°C (55°F), and a peak of 25°C (78°F). However, May is significantly wetter, recording 147 mm (5.8 in) of precipitation spread across 16 days, while maintaining a slightly lower humidity of 80%. For a detailed look at the climate, check out Saint-Prex weather in May.

In comparing the weather of April and June, we notice distinct differences in temperature and precipitation. April sees a temperature range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 24°C (76°F), with an average of 9°C (49°F). The month experiences 57 mm (2.2 in) of precipitation over about 8 days and a high humidity level at 84%.

In contrast, June warms significantly, with temperatures ranging from a minimum of 9°C (48°F) to a scorching maximum of 33°C (91°F) and an average of 18°C (64°F). However, it brings increased rainfall, totaling 104 mm (4.1 in) across 15 days, all while maintaining a slightly lower humidity of 82%. For more detailed insights, check out Saint-Prex weather in June.

April and July present stark contrasts in weather patterns. In April, temperatures range from a chilly minimum of -2°C (29°F) to a mild maximum of 24°C (76°F), with an average of 9°C (49°F). The month experiences a total precipitation of 57 mm (2.2 in) over approximately 8 days, coupled with relatively high humidity at 84%. In contrast, July boasts much warmer temperatures, with lows of 11°C (52°F) and highs reaching up to 33°C (91°F), averaging around 20°C (68°F). Precipitation increases significantly to 121 mm (4.8 in) across 14 days, while humidity remains slightly lower at 82%. For more details on the conditions in July, check out Saint-Prex weather in July.

April and August showcase distinct differences in weather patterns. In April, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 24°C (76°F), with an average of 9°C (49°F). The month experiences about 57 mm (2.2 in) of precipitation over 8 days, with a high humidity level of 84%. In contrast, August brings warmer conditions, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F) and an average of 19°C (67°F). This month sees increased rainfall, totaling 110 mm (4.3 in) across 12 days, though humidity decreases slightly to 77%. For more detailed information, check out Saint-Prex weather in August.

April and September offer contrasting weather experiences, marking distinct transitions in the year. In April, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant average of 9°C (49°F), peaking at a maximum of 24°C (76°F). The month sees about 57 mm (2.2 in) of precipitation over 8 days, with a relatively high humidity of 84%. Conversely, September presents milder temperatures with a minimum of 6°C (43°F), an average of 16°C (61°F), and a maximum of 27°C (80°F). This month has increased precipitation at 85 mm (3.3 in) over 11 days, accompanied by slightly lower humidity at 81%. For more details, check out Saint-Prex weather in September.

When comparing the weather of April and October, notable differences emerge in temperature and precipitation. April features a wider temperature range, with minima reaching as low as -2°C (29°F) and maxima soaring to 24°C (76°F), averaging around 9°C (49°F). In contrast, October's temperatures are milder, with a minimum of 2°C (36°F) and a maximum of 21°C (71°F), averaging 12°C (53°F). Precipitation levels also vary significantly; April experiences 57 mm (2.2 in) over 8 days, while October sees an increase to 110 mm (4.3 in) spread over 13 days. Both months exhibit relatively high humidity, with April at 84% and October slightly higher at 89%. For more detailed insights into weather conditions specific to October, check out Saint-Prex weather in October.

In comparing the weather between April and November, April tends to be milder overall with warmer maximum temperatures reaching up to 24°C (76°F), while November's temperatures peak at a cooler 17°C (63°F). Interestingly, April features a wider temperature range, with minimums dropping as low as -2°C (29°F), compared to November’s minimum of 0°C (32°F). Precipitation is more pronounced in November, with 103 mm (4.1 in) over 13 days, compared to April’s 57 mm (2.2 in) across 8 days. Humidity levels are also slightly higher in November at 89%, as opposed to April's 84%. For more detailed insights into November's weather, you can refer to Saint-Prex weather in November.

April and December present quite contrasting weather patterns. In April, temperatures range from a brisk -2°C (29°F) at night to a pleasant 24°C (76°F) during the day, with an average of 9°C (49°F). The month sees about 57 mm (2.2 in) of precipitation over 8 days, accompanied by a humidity level of 84%. In contrast, December experiences colder temperatures, with a minimum of -4°C (26°F) and a maximum of only 13°C (55°F), averaging at 4°C (39°F). This month is significantly wetter, receiving 186 mm (7.3 in) of precipitation across 19 days and a higher humidity level of 91%. For more detailed insights, check out Saint-Prex weather in December.

Compare Saint-Prex's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Saint-Prex

As April unfolds in Saint-Prex, the weather presents a delightful mix of warmth and chill that distinctly sets it apart from the preceding months. With temperatures starting to rise, the month showcases a notable increase in the average, offering a refreshing escape from the winter's grip. While the landscape begins to bloom under a gentle sun, occasional rain—averaging 57 mm over about 8 days—reminds us that spring’s transition can be variable. The humidity remains relatively high at 84%, fostering a lush environment that enhances the area's natural beauty. For a deeper dive into the region's weather patterns throughout the year, check out Saint-Prex Climate.