April Weather in Cassis, France

Last updated: February 26, 2025

In Cassis, France, April brings a delightful transition into spring, characterized by an average temperature of 14°C (57°F), with maximum highs reaching 21°C (70°F). However, the month can also see cooler mornings, dipping down to a minimum of 4°C (39°F). While April enjoys a moderate humidity level of 75%, it also experiences about 70 mm (2.7 in) of precipitation over approximately 8 days, making it essential for visitors to pack accordingly. Overall, this month showcases a blend of sunny and rainy days, perfect for savoring the stunning landscapes and vibrant charm of Cassis.

April Temperature in Cassis

In April, Cassis, France, begins to shake off the chill of winter, welcoming warmer days with temperatures ranging from a minimum of 4°C (39°F) to a pleasant maximum of 21°C (70°F). This month marks a transition, showcasing an average temperature of 14°C (57°F), which hints at the vibrant spring ahead. Compared to the cooler March, where average temperatures hovered around 11°C (53°F), April blossoms into a more inviting climate, making it an excellent time for outdoor exploration. As the days grow longer and sunnier, you can feel the allure of the Mediterranean coastline beckoning, promising delightful days filled with the beauty of blooming landscapes.

April Weather in Cassis: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Cassis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485053566370757570635550
Data source: Temperature data for Cassis 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 Cassis

April showers bring a notable increase in precipitation for Cassis, France, with rainfall averaging 70 mm (2.7 in) over 8 days. This trend marks a slight uptick from previous months, as March recorded 49 mm (1.9 in) across 6 days. The transition into spring sees a refreshing burst of moisture, which is vital for the region’s blooming landscape. Following April, May continues the trend with 63 mm (2.5 in), showing that this period is crucial for replenishing water sources ahead of the summer months. The comparison reveals a clear pattern: as winter gives way to spring, Cassis experiences an increase in both the amount and frequency of rainfall, vital for sustaining its vibrant Mediterranean ecosystem.

April Precipitation Trends in Cassis

The chart displays monthly precipitation patterns in Cassis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec554049706324917398812776
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Cassis

In April, Cassis, France experiences a moderate humidity level of 75%, marking a subtle transition towards drier conditions as the year progresses. This slight decrease from the higher humidity of 80% in January and 73% in February reflects the gradual warming trend leading into summer. As the spring unfolds, the humidity begins to lower, providing a refreshing change from the dampness of winter, yet still maintaining a sense of moisture that is characteristic of the region. This pattern continues into May when humidity hovers around 74%, suggesting an overall trend of moderate humidity levels throughout the spring months, paving the way for the warmer, drier days of summer ahead.

April Average Humidity in Cassis

This chart illustrates the average monthly humidity levels in Cassis, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%75%74%72%69%66%71%78%82%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Cassis

As spring unfolds in Cassis, France, the April UV Index reaches a notable 7, signaling a high exposure category with a burn time of just 25 minutes. This marks a significant increase from the previous months, where the UV Index ranged from 2 to 5 during the winter and early spring. As we move from April into May, residents and visitors should be aware of the transition from high to very high UV levels, which result in even shorter burn times. This upward trend in UV intensity highlights the importance of sun protection as the days grow longer and sunnier. For more detailed information on UV levels throughout the year, visit Cassis UV Index.

Maximum UV Index Levels in Cassis for April

The chart shows the monthly maximum UV Index (UVI) for Cassis 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Cassis 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 Cassis

In April, Cassis, France, basks in 352 hours of radiant sunshine, marking a beautiful transition into spring. This surge in sunlight is a delightful continuation of the upward trend that began in January with just 199 hours, steadily climbing to 330 hours by March. The increase in hours creates a vibrant atmosphere, inviting locals and visitors alike to enjoy the blossoming landscapes and picturesque coastline. As the days grow longer, May and June promise even more sun, showcasing Cassis at its most enchanting. With each passing month, the region embodies a slice of Mediterranean bliss, making April a spectacular prelude to the sun-soaked summer ahead.

Monthly Sunshine Duration in Cassis: April Highlighted

The April sunshine duration represents the total number of hours Cassis 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.
JanFebMarAprMayJunJulAugSepOctNovDec199h257h330h352h406h423h436h404h345h310h252h244h
Data source: Cassis April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cassis During April

As spring unfolds in Cassis, France, April brings a 55% chance of sunny weather, a delightful transition from the chill of winter. This slight dip from March’s impressive 65% reflects a typical pattern where sunshine gradually recedes after the height of winter and begins to prepare for the vibrant summer months ahead. Following April, May experiences a further decrease to 48%, yet the approaching summer shows a promising uptick with June soaring to 61% and July reaching 67%. Thus, while April may present a balance of sun and clouds, it sets the stage for the increasingly sunny days that characterize the months to come.

Percentage of Sunny Days in April in Cassis

The chart illustrates the percentage of sunny days in Cassis 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 Cassis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%45%65%55%48%61%67%73%52%57%50%55%
Data source: Cassis April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cassis in April

As spring unfolds in Cassis, France, April brings a delightful increase in daylight, offering around 13 hours of sunshine that invigorate the coastal town. This shift reflects the broader trend of lengthening days that begins in January, where daylight stretches only 9 hours, and gradually builds, with each month welcoming more light. By April, the sunshine not only boosts the duration but also hints at the warmth to come, paving the way for May's generous 14 hours and June's peak of 15 hours. This progression not only enhances outdoor activities but also transforms the landscape, inviting residents and visitors alike to bask in the beauty of the blooming season. The gradual increase in daylight reveals a rhythmic dance between winter's retreat and summer's approach, making Cassis a picturesque place to enjoy the vibrant essence of spring.

Average Daylight Hours in Cassis for April

The chart illustrates the variation in daylight duration in Cassis throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 40m9h
Data source: Cassis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Cassis

April in Cassis, France, brings a gentle breeze, with an average wind speed of 4.3 m/s (10 mph). This slight dip from the preceding months highlights a transitional moment as the region shifts from the stronger winds of winter. Notably, January and February see the highest winds, averaging 6.4 m/s and 5.6 m/s respectively, creating a stark contrast to April's serene atmosphere. As spring establishes itself, winds will return to a moderate pace in May, echoing the 5.4 m/s average. Overall, the trend shows a gradual calming of the winds as Cassis embraces the beauty of spring, setting the stage for warmer days and the vibrant allure of the Mediterranean.

Average April Wind Speed in Cassis

The chart displays monthly wind speed patterns in Cassis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.45.64.54.3 m/s5.44.14.54.64.34.65.45.2
Data source: Cassis April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Cassis Compares to Other Months

The weather in Cassis changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cassis and find detailed weather information for every month.

When comparing the weather in April and January, April generally offers milder temperatures and a more comfortable climate. In April, the minimum temperature is around 4°C (39°F), with an average of 14°C (57°F) and a maximum reaching 21°C (70°F). Conversely, January has cooler temperatures, with a minimum of 1°C (34°F), an average of 9°C (48°F), and a maximum of 16°C (62°F). Additionally, April experiences slightly more precipitation at 70 mm (2.7 in) over 8 days, compared to January's 55 mm (2.2 in) over 7 days. Humidity levels are also slightly lower in April at 75%, compared to January's 80%. For more details on January weather, you can check Cassis weather in January.

April and February exhibit notable differences in weather patterns. In February, temperatures are cooler, with a minimum of -1°C (31°F) and an average of 10°C (50°F), while April sees a minimum of 4°C (39°F) and an average of 14°C (57°F). Precipitation is also higher in April, amounting to 70 mm (2.7 in) over 8 days, compared to February's 40 mm (1.6 in) over 7 days. Furthermore, humidity levels are quite similar, with April at 75% and February slightly lower at 73%. For more details on February weather, you can check Cassis weather in February.

April generally offers a slightly warmer climate compared to March, with average temperatures rising from 11°C (53°F) in March to 14°C (57°F) in April. The maximum daily temperature reaches 21°C (70°F) in April, surpassing March’s peak of 20°C (68°F). Additionally, April sees increased precipitation, averaging 70 mm (2.7 in) over 8 rainy days, compared to March's 49 mm (1.9 in) over 6 days. Humidity also appears to be a touch higher in April at 75% compared to 71% in March. For a more detailed comparison of March weather in Cassis, you can visit Cassis weather in March.

April and May in Cassis showcase a notable transition in weather conditions. In April, temperatures range from a cool minimum of 4°C (39°F) to a comfortable maximum of 21°C (70°F), with an average of 14°C (57°F). The month experiences about 70 mm (2.7 in) of precipitation over 8 days, coupled with a humidity level of 75%. In contrast, May brings warmer temperatures, with a minimum of 8°C (46°F) and highs reaching 27°C (82°F), averaging 17°C (63°F). Precipitation slightly decreases to 63 mm (2.5 in) over the same number of rainy days, and humidity remains relatively stable at 74%. For more details on May's climate, you can visit Cassis weather in May.

April weather tends to be cooler and wetter, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 21°C (70°F) and an average of 14°C (57°F). During this month, the region experiences about 70 mm (2.7 in) of precipitation over 8 days, accompanied by higher humidity levels at around 75%. In contrast, June brings a noticeable warmth, with temperatures starting at a minimum of 14°C (57°F) and peaking at 31°C (88°F), averaging 21°C (71°F). The rainfall significantly decreases to only 24 mm (0.9 in) over just 4 days, and humidity drops slightly to 72%. For more specific insights, you can visit Cassis weather in June.

April and July present contrasting weather conditions. In April, temperatures range from a cool minimum of 4°C (39°F) to an average of 14°C (57°F), reaching a maximum of 21°C (70°F). With 70 mm (2.7 in) of precipitation spread over 8 days, the month is often marked by a higher humidity level of 75%. In stark contrast, July boasts much warmer temperatures, with a minimum of 17°C (62°F), an average of 24°C (75°F), and a maximum of 30°C (86°F). Additionally, July experiences significantly less rain, with only 9 mm (0.4 in) falling across just 1 day, contributing to a lower humidity level of 69%. For more insights on the weather in this summer month, check out Cassis weather in July.

April and August showcase a stark contrast in weather conditions. April experiences cooler temperatures, with averages around 14°C (57°F) and a notable range from a minimum of 4°C (39°F) to a maximum of 21°C (70°F). The month is relatively wet, receiving about 70 mm (2.7 in) of precipitation over approximately 8 days, accompanied by higher humidity levels of 75%. In contrast, August boasts much warmer temperatures, ranging from a minimum of 17°C (63°F) to a balmy maximum of 32°C (90°F), with an average of 24°C (76°F). The summer month is significantly drier, with only 16 mm (0.6 in) of rain falling on just 1 day and lower humidity at 66%. This makes August a perfect time for outdoor activities, unlike the more unpredictable weather of April. For more details, check out Cassis weather in August.

April and September exhibit distinct weather patterns, reflecting the transition into spring and the onset of autumn, respectively. In April, temperatures range from a chilly minimum of 4°C (39°F) to a comfortable average of 14°C (57°F), peaking at about 21°C (70°F). The month experiences considerable rainfall, averaging 70 mm (2.7 in) over approximately 8 days, along with a humidity level of 75%. In contrast, September boasts milder temperatures with a minimum of 11°C (53°F) and an average of 21°C (70°F), culminating in a warm maximum of 28°C (83°F). It is significantly drier, with only 39 mm (1.5 in) of precipitation spread over 5 days, and a slightly lower humidity of 71%. For more details on September weather in this region, you can check Cassis weather in September.

April and October present a notable contrast in weather patterns. In April, temperatures range from a chilly minimum of 4°C (39°F) to a comfortable maximum of 21°C (70°F), with an average of 14°C (57°F). The month sees around 70 mm (2.7 in) of precipitation over approximately 8 days, accompanied by a humidity level of 75%. In contrast, October offers slightly warmer temperatures, beginning at a minimum of 9°C (48°F) and peaking at 25°C (77°F), with an average of 17°C (63°F). This month experiences a higher precipitation level of 88 mm (3.5 in) over about 7 days, along with a moderate humidity of 78%. For more detailed insights, check out Cassis weather in October.

April and November exhibit distinct weather patterns, with April characterized by milder temperatures that range from a minimum of 4°C (39°F) to a maximum of 21°C (70°F). The average temperature is a comfortable 14°C (57°F), accompanied by moderate rainfall of 70 mm (2.7 in) occurring over about 8 days. In contrast, November sees slightly cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 19°C (67°F), averaging at 13°C (56°F). This month also experiences significantly higher precipitation, totaling 127 mm (5.0 in) spread over 12 days, along with increased humidity at 82%. For more detailed information, you can explore Cassis weather in November.

April and December exhibit distinct weather patterns. In April, temperatures range from a minimum of 4°C (39°F) to a maximum of 21°C (70°F), with an average of 14°C (57°F). This month sees 70 mm (2.7 in) of precipitation over 8 days, accompanied by a humidity level of 75%. In contrast, December experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 18°C (64°F), averaging 10°C (50°F). The precipitation in December is slightly higher at 76 mm (3.0 in) over 9 days, alongside a humidity level of 79%. Overall, while both months are relatively humid and experience rainfall, April tends to be warmer and more variable, whereas December brings cooler temperatures and more consistent moisture. For more details, you can check Cassis weather in December.

Compare Cassis's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Cassis

April in Cassis brings gentler temperatures as the region transitions from the cooler months, offering an inviting average warmth that encourages outdoor exploration. However, with about eight days of precipitation, this month can be a bit unpredictable compared to the drier summer months, where sunshine prevails more consistently. The higher humidity level of around 75% also adds to the unique charm of April, creating a soft, refreshing atmosphere that is quite different from the dry heat of summer. For those planning a visit, understanding this variability can enhance the experience. Discover more about the nuances of each season in Cassis by checking out Cassis Climate.