April Weather in Sisteron, France

Last updated: February 26, 2025

April weather in Sisteron, France brings a delightful variety, with maximum temperatures reaching a pleasant 23°C (74°F) and an average hovering around 10°C (50°F). However, the month can start chilly, with minimums dipping to -6°C (22°F). This transitional period witnesses significant precipitation, accumulating to 84 mm (3.3 in) over approximately 10 days, contributing to the region's lush springtime landscape. With an humidity level of 83%, the air remains crisp and refreshing, perfectly encapsulating the essence of April in Sisteron, where the dance between warmth and coolness sets the stage for blossoming beauty.

April Temperature in Sisteron

In April, Sisteron, France, begins to shed the chill of winter, with temperatures gradually warming as spring approaches. The minimum temperature rises to a brisk -6°C (22°F), while average temperatures reach a comfortable 10°C (50°F), making it a delightful time for outdoor activities. The maximum temperature peaks at a pleasant 23°C (74°F), offering the first hints of summer warmth. This month marks a significant shift from the frosty conditions seen in January and February, as the landscape awakens in vibrant hues, inviting visitors to explore the beauty of the region. Overall, April embodies a refreshing transition, setting the stage for the warmer months ahead.

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

The chart illustrates April temperature patterns in Sisteron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec364044495664696861534337
Data source: Temperature data for Sisteron 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 Sisteron

In April, Sisteron experiences a notable transition in weather patterns, receiving 84 mm (3.3 in) of precipitation over 10 days. This marks a slight decrease from March's 88 mm (3.5 in), suggesting a gradual easing of the heavier rains that often characterize the early spring months. The increase in precipitation days further emphasizes the lingering showers, creating a lush environment as nature awakens. This consistent moisture paves the way for May's expected uptick in rainfall, which typically peaks at 110 mm (4.3 in), hinting at the vibrant growth that comes with the arrival of warmer months. Overall, April serves as a pivotal month, bridging the wetter spells of early spring with the more abundant rains of late spring, setting the stage for a flourishing landscape.

April Precipitation Trends in Sisteron

The chart displays monthly precipitation patterns in Sisteron, 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.
JanFebMarAprMayJunJulAugSepOctNovDec415588841117732344298102120
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Sisteron

In April, Sisteron, France experiences a notable shift in humidity, with levels hovering around 83%. This slight decrease from the preceding months marks a gradual transition toward the drier conditions of late spring and summer, as evidenced by the significant drop to 78% humidity in May. The trend shows a consistent decline from the winter months, where humidity levels lingered above 90%, gradually making way for a more comfortable atmosphere. As we move into summer, these figures suggest the delightful warmth of the southern French climate, inviting outdoor activities while still retaining a hint of spring's refreshing moisture.

April Average Humidity in Sisteron

This chart illustrates the average monthly humidity levels in Sisteron, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sisteron

As April arrives in Sisteron, France, residents and visitors alike experience a notable increase in UV radiation, with the UV Index reaching 7 and categorized as high. This marks a continuation of the upward trend observed since March, where the Index was at 6. With a burn time of just 25 minutes, it’s crucial to be mindful of sun exposure during this month, especially as the days grow longer and sunnier. Compared to previous months, April serves as a clear signal that summer is approaching, reminding everyone to take appropriate sun protection measures. For more specific information on UV levels throughout the year, explore Sisteron UV Index.

Maximum UV Index Levels in Sisteron for April

The chart shows the monthly maximum UV Index (UVI) for Sisteron 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Sisteron 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 Sisteron

April marks a delightful turning point in Sisteron, France, as sunshine hours blossom to an impressive 336 hours, reflecting the gradual increase in daylight as spring unfolds. This steady ascent continues from the previous months, with March already showcasing a generous 322 hours of sunlight, paving the way for April's bright embrace. The upward trend is undeniable, as the sunlight hours anticipate an even more radiant May with 390 hours. As the year progresses, it’s clear that Sisteron transforms into a sun-drenched haven, making it a perfect destination for those yearning for longer, brighter days.

Monthly Sunshine Duration in Sisteron: April Highlighted

The April sunshine duration represents the total number of hours Sisteron 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h256h322h336h390h413h439h404h340h303h239h232h
Data source: Sisteron April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sisteron During April

As April arrives in Sisteron, France, the likelihood of sunny weather dips slightly to 49%, a modest decrease from the more promising 64% observed in March. This transitional month reflects a typical springtime pattern, where the chance of sunshine is generally lower than the peak summer months yet higher than the earlier winter months. Following April, the sun’s presence begins to strengthen again, with May and June showing similar probabilities around 44% and 50% respectively. Notably, as summer approaches, the chances of sunny days ramp up significantly, peaking in August at 71%. This pattern underscores the region's gradual shift towards sunnier skies as the year unfolds, establishing a rhythm of seasonal weather that is both characteristic and inviting.

Percentage of Sunny Days in April in Sisteron

The chart illustrates the percentage of sunny days in Sisteron 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 Sisteron experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%44%64%49%44%50%54%71%47%57%50%56%
Data source: Sisteron April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sisteron in April

As spring unfolds in Sisteron, France, April marks a delightful shift with daylight duration extending to 13 hours. This increase of two hours compared to March not only brightens the days but also invites outdoor exploration and leisure activities. Following the gradual ascent from January's 9 hours to March's 11 hours, the brighter skies in April herald the onset of warmer months, leading into May's even longer 14 hours of sunlight. This upward trend continues through the summer, showcasing Sisteron's enchanting lure as daylight reaches its peak in June and July. As the seasons transition into fall, daylight slowly recedes, reminding us of nature's rhythm, yet April stands out as a vibrant precursor to the sunny days ahead.

Average Daylight Hours in Sisteron for April

The chart illustrates the variation in daylight duration in Sisteron throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 17m10h 27m11h 56m13h 28m14h 46m15h 25m15h 4m13h 55m12h 27m10h 56m9h 36m8h 55m
Data source: Sisteron daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Sisteron

As April rolls in, Sisteron, France experiences a gentle breeze with an average wind speed of 1.9 m/s (4 mph), mirroring the slightly low winds of the preceding months. This consistency suggests that early spring maintains a tranquil atmosphere, ideal for enjoying the budding scenery. While the winds remain calm compared to the breezier days to come in May, where they pick up to 2.2 m/s (5 mph), April stands out by offering a serene environment, perfect for leisurely strolls and the blossoming of nature. This month serves as a bridge between the quiet winter months and the livelier springs, really capturing the essence of Sisteron’s early bloom.

Average April Wind Speed in Sisteron

The chart displays monthly wind speed patterns in Sisteron, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.71.91.9 m/s2.21.82.01.81.61.81.81.7
Data source: Sisteron April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Sisteron Compares to Other Months

The weather in Sisteron 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 Sisteron and find detailed weather information for every month.

April and January present contrasting weather conditions. In April, temperatures range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 23°C (74°F), with an average temperature of 10°C (50°F). This month also sees higher precipitation at 84 mm (3.3 in) over about 10 days, accompanied by a humidity level of 83%. In contrast, January features even colder temperatures, with a minimum of -9°C (16°F) and a maximum of 15°C (60°F), averaging just 2°C (36°F). Precipitation is lower, totaling 41 mm (1.6 in) over 7 days, though humidity is higher at 91%. For more detailed information, visit Sisteron weather in January.

April experiences a milder temperature range compared to February, with minimums of -6°C (22°F) and maximums reaching up to 23°C (74°F), offering an average of 10°C (50°F). In contrast, February's temperatures plunge lower, starting at -10°C (14°F) and peaking at 19°C (66°F) with an average of 5°C (40°F). While April sees more precipitation overall at 84 mm (3.3 in) across 10 days, February is relatively drier with 55 mm (2.2 in) over just 7 days. Humidity levels remain slightly higher in February at 87%, compared to April’s 83%. For more detailed insights on February weather, check Sisteron weather in February.

In March, temperatures in Sisteron typically ranged from a minimum of -9°C (16°F) to a maximum of 20°C (68°F), with an average temperature of 7°C (44°F). The month had a slightly higher precipitation total of 88 mm (3.5 in) spread over 9 days, leading to a humidity level of 84%. In contrast, April experienced a milder climate with temperatures varying from -6°C (22°F) to 23°C (74°F) and an average of 10°C (50°F). Although April had a slightly lower precipitation rate of 84 mm (3.3 in) over 10 days, the humidity was comparable at 83%. These differences highlight the transition from the chill of winter to the more pleasant conditions of spring. For more details, you can check out Sisteron weather in March.

April typically presents a cooler climate, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 23°C (74°F), averaging around 10°C (50°F). The month experiences significant precipitation, totaling 84 mm (3.3 in) over about 10 days, alongside a high humidity level of 83%. In contrast, May offers milder temperatures, with a minimum of -1°C (30°F) and a maximum of 28°C (83°F), averaging 13°C (56°F). Although May sees an increase in precipitation to 110 mm (4.3 in) over 13 days, the humidity is slightly lower at 78%. For more details on the weather conditions during May, check out Sisteron weather in May.

April and June present notable contrasts in weather conditions. In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 23°C (74°F), with an average of 10°C (50°F), while June offers milder temperatures, with a minimum of 5°C (41°F) and reaching up to a warm 35°C (95°F), averaging 18°C (65°F). Both months experience similar precipitation levels, with April receiving 84 mm (3.3 in) and June slightly less at 77 mm (3.0 in), but the humidity in April is higher at 83%, compared to June's 75%. For more detailed information on June weather, you can visit Sisteron weather in June.

April and July exhibit strikingly different weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 23°C (74°F), with an average temperature of 10°C (50°F). The month also experiences significant precipitation, with 84 mm (3.3 in) over about 10 days, resulting in a high humidity level of 83%. In contrast, July offers a warmer climate, with temperatures starting at 8°C (46°F) and peaking at 31°C (88°F), averaging around 20°C (69°F). Precipitation drops markedly to 32 mm (1.3 in) across only 6 days, and humidity levels are more moderate at 72%. For a detailed look at July's weather, check out Sisteron weather in July.

April and August offer contrasting weather experiences. In April, temperatures can dip to a chilly minimum of -6°C (22°F), with an average of 10°C (50°F) and a maximum reaching 23°C (74°F). The month sees significant rainfall, totaling 84 mm (3.3 in) over about 10 days, accompanied by high humidity at 83%. In contrast, August brings warmer conditions with a minimum of 7°C (46°F) and an average temperature of 20°C (69°F), peaking at a comfortable 32°C (91°F). This summer month features much less rain, averaging only 34 mm (1.3 in) over just 5 days, and the humidity drops to 63%. For more detailed information, check out Sisteron weather in August.

April and September exhibit distinct weather patterns that reflect the transition between spring and autumn. In April, temperatures range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 23°C (74°F), with an average of 10°C (50°F). This month also experiences relatively high humidity at 83% and receives 84 mm (3.3 in) of precipitation over about 10 days. In contrast, September enjoys milder conditions with temperatures fluctuating from a minimum of 1°C (34°F) to a warmer maximum of 28°C (83°F) and an average of 16°C (61°F). Precipitation decreases significantly to 42 mm (1.6 in) over just 6 days, and humidity drops to 73%. Overall, September tends to offer more stable and comfortable weather compared to the variability often found in April. For more details, you can check out Sisteron weather in September.

When comparing the weather in April and October, both months exhibit a wide temperature range, with maximum temperatures peaking at around 23°C (75°F) in each month. However, April tends to be cooler overall, with average temperatures of 10°C (50°F) compared to October's slightly warmer 11°C (53°F). Precipitation levels are higher in October at 98 mm (3.9 in) over 8 days, compared to April's 84 mm (3.3 in) across 10 days, indicating more concentrated rainfall in the latter month. Additionally, humidity increases from April to October, with averages of 83% and 89%, respectively. For more detailed weather insights, you can check Sisteron weather in October.

When comparing the weather in April and November, it's clear that April experiences milder temperatures, with an average of 10°C (50°F) compared to November's cooler average of 6°C (43°F). The maximum temperatures in April can reach up to 23°C (74°F), while November peaks at 18°C (65°F). Both months have similar rain patterns, with April receiving 84 mm (3.3 in) and November slightly wetter at 102 mm (4.0 in), although both experience precipitation on about 10 days. Additionally, humidity levels are higher in November at 90%, compared to April's 83%. For a more detailed look at November conditions, check out Sisteron weather in November.

April and December present distinctly different weather patterns. In April, temperatures range from a minimum of -6°C (22°F) to a maximum of 23°C (74°F), with an average of 10°C (50°F). The month features significant humidity at 83% and experiences around 84 mm (3.3 in) of precipitation over approximately 10 days. In contrast, December brings colder conditions, with temperatures varying from -10°C (14°F) to a maximum of 14°C (58°F), averaging just 3°C (37°F). This month sees increased precipitation, totaling about 120 mm (4.7 in) over 11 days, accompanied by higher humidity at 90%. For more details on December weather, you can check Sisteron weather in December.

Compare Sisteron's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Sisteron

April in Sisteron brings a refreshing transition into spring, with temperatures that start to climb, offering a pleasant escape from winter's chill. While the average temperature becomes notably milder, the occasional dip to near-freezing makes the evenings cooler, contrasting with the warmer, sunlit days. This month also experiences a moderate amount of precipitation, often coming in brief showers, adding to the region's lush landscape. With a humidity level of 83%, the air carries a crispness that can feel invigorating, yet also adds to the atmosphere of spring. For those looking to learn more about the weather patterns throughout the year, our detailed insights can be found at Sisteron Climate.