April Weather in Rouen, France

Last updated: February 26, 2025

Experience the charming yet unpredictable April weather of Rouen, France, where temperatures vary widely, with maximums reaching 26°C (80°F) and plunging to a brisk -3°C (28°F) at night. The month boasts an average temperature of 10°C (51°F), creating a delicate balance between warmth and chill. Precipitation also makes its presence known, with a total of 38 mm (1.5 in) spread over 8 rainy days, while the air remains humid at a steady 84%. Whether you’re wandering through the historic streets or enjoying the vibrant spring blooms, be prepared for a blend of conditions that capture the essence of this beautiful French city.

April Temperature in Rouen

In April, Rouen experiences a notable transition as spring truly takes hold. With minimum temperatures rising to -3°C (28°F), the chill of winter begins to ease, while the average temperature climbs to 10°C (51°F), inviting both locals and visitors to embrace the outdoors. The city basks under pleasant warmth, reaching a maximum of 26°C (80°F), making it one of the sunnier months of the year. This gradual warming trend from the colder months of early spring signals the approach of warmer days ahead, yet the lingering coolness reminds us that spring's unpredictability can still surprise. As the landscape begins to bloom, April serves as a beautiful backdrop for exploration in this historic French city.

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

The chart illustrates April temperature patterns in Rouen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346505663666560544643
Data source: Temperature data for Rouen 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 Rouen

In April, Rouen experiences a noticeable dip in precipitation, with only 38 mm (1.5 in) of rain recorded over 8 days. This marks a stark contrast to the more significant rainfall of the preceding months, particularly March, which saw 78 mm (3.1 in) over 15 days. As spring unfolds, the reduced precipitation hints at a shift towards drier conditions, paving the way for the wetter month of May, where rainfall jumps to 93 mm (3.6 in). The April weather in Rouen encapsulates the transition of seasons, balancing between the lingering chill of early spring and the promise of the upcoming warmer days.

April Precipitation Trends in Rouen

The chart displays monthly precipitation patterns in Rouen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6469783893785274528282116
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rouen

In April, Rouen, France, experiences a notable dip in humidity, with levels at 84%, marking a slight decline from the 85% observed in March. This trend signifies the beginning of a gradual shift towards drier conditions as spring unfolds, continuing the pattern of decreasing humidity that started in the preceding months. After the peak of 91% in January, humidity progressively lessens, reaching its lowest point in the summer months of July and August. As the city transitions into May, humidity continues to decrease, inviting a refreshing reprieve from the earlier dampness of winter, a trend that many locals and visitors alike embrace during the vibrant spring season.

April Average Humidity in Rouen

This chart illustrates the average monthly humidity levels in Rouen, 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%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rouen

As April arrives in Rouen, France, the UV Index sees a notable surge to 6, indicating a high exposure category and a reduced burn time of just 25 minutes under direct sunlight. This marks a significant shift from the earlier months, where the index hovered between 2 and 4, primarily in the low to moderate categories. The progressive increase showcases the transition towards warmer spring days, urging residents and visitors alike to take sun protection seriously. With the UV Index set to climb even higher in the coming months—peaking at 9 in June—April serves as a clear reminder to enjoy the blooming season while safeguarding skin from potential damage. For more detailed insights on UV levels throughout the year, visit Rouen UV Index.

Maximum UV Index Levels in Rouen for April

The chart shows the monthly maximum UV Index (UVI) for Rouen 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.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Rouen 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 Rouen

As April arrives in Rouen, France, the city basks in a delightful 360 hours of sunlight, signaling the vibrant awakening of spring. This marks a significant increase from March's 283 hours, showcasing the gradual elongation of daylight as the days grow warmer and more inviting. Following April's embrace of sunshine, May further elevates the brightness with an impressive 408 hours, setting the stage for the sunniest months ahead. The trend of increasing daylight continues into summer, peaking in July with 427 hours, before transitioning into a slower decline as autumn approaches. The progression from winter's meager sun to April's radiant glow not only enhances the beauty of Rouen's historical landscape but also lifts the spirits of its residents, inviting all to revel in the sun-drenched days of the season.

Monthly Sunshine Duration in Rouen: April Highlighted

The April sunshine duration represents the total number of hours Rouen 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.
JanFebMarAprMayJunJulAugSepOctNovDec126h199h283h360h408h420h427h387h329h271h208h168h
Data source: Rouen April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rouen During April

As spring arrives in Rouen, France, April emerges as a delightful turning point in the weather, boasting a 56% chance of sunny days. This significant uptick from the 45% experienced in March highlights a promising transition into brighter, warmer days. While the chance of sunshine dips again in May to 35%, April undeniably stands out as a time when nature flourishes and the skies frequently clear, inviting both residents and visitors to enjoy the blossoms and outdoor activities. With the momentum gained in sunny probabilities from the long, cloudy winter months, it's clear that April is the month when Rouen begins to shake off the chill and truly embrace the spirit of spring.

Percentage of Sunny Days in April in Rouen

The chart illustrates the percentage of sunny days in Rouen 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 Rouen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%27%45%56%35%30%36%34%36%35%28%21%
Data source: Rouen April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rouen in April

As spring unfolds in Rouen, France, April brings a notable increase in daylight duration, reaching 13 hours. This marks a significant jump from the 11 hours of daylight typical in March, signaling the transition from winter's gloom to the vibrant energy of spring. The gradual extension of daylight continues into May, where the sun bathes the city in 15 hours of light, foreshadowing the long, bright days of summer. This upward trend in daylight is a delightful reminder of nature's rhythm, where each month heralds longer days, enhancing the beauty of Rouen's scenic landscapes and inviting residents and visitors alike to embrace the outdoors.

Average Daylight Hours in Rouen for April

The chart illustrates the variation in daylight duration in Rouen throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 40m10h 7m11h 55m13h 46m15h 22m16h 11m15h 45m14h 19m12h 32m10h 42m9h 4m8h 12m
Data source: Rouen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Rouen

April in Rouen, France, ushers in a gentle breeze with an average wind speed of 3.4 m/s (8 mph), marking a noticeable dip from the earlier months. Following the slightly brisker March, this month showcases the transition towards milder spring weather. Interestingly, this trend of decreasing wind speed continues into June, where it drops to 2.7 m/s (6 mph), suggesting the onset of softer air currents as the city warms up. The fluctuating patterns highlight how spring invites a more serene atmosphere, offering a perfect backdrop for enjoying the blooming surroundings and vibrant outdoor life of Rouen.

Average April Wind Speed in Rouen

The chart displays monthly wind speed patterns in Rouen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.54.13.4 m/s4.42.73.43.53.04.03.44.2
Data source: Rouen April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Rouen Compares to Other Months

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

April and January present quite different weather patterns. In January, temperatures range from a chilly -7°C (20°F) to a maximum of 15°C (59°F), with an average of 5°C (41°F), while April sees milder temperatures, from -3°C (28°F) to a warm 26°C (80°F), with an average of 10°C (51°F). Precipitation is also more frequent in January, with 64 mm (2.5 in) over 11 days compared to April's 38 mm (1.5 in) over 8 days. Additionally, January tends to be slightly more humid at 91%, while April has a humidity level of 84%. For a closer look at January weather in Rouen, you can visit Rouen weather in January.

When comparing the weather in April and February, a noticeable difference in temperatures and precipitation patterns emerges. April experiences milder temperatures with an average of 10°C (51°F), while February is cooler, averaging only 6°C (43°F). The minimum temperatures in February drop to -7°C (20°F), compared to April’s minimum of -3°C (28°F). Precipitation is also more frequent in February, with rain occurring on 13 days and totaling 69 mm (2.7 in), as opposed to April, which sees 38 mm (1.5 in) over just 8 days. Humidity levels remain high in both months, with February at 89% and April at 84%. For more detailed insights into February's conditions, check out Rouen weather in February.

In comparing the weather between March and April, it is evident that April experiences a notable increase in average temperatures, with a minimum of -3°C and an average of 10°C, compared to March's lower minimum of -8°C and average of 8°C. Additionally, while April reaches a maximum of 26°C, March's peak temperature is 23°C. Precipitation levels also differ; April sees less rainfall at 38 mm over 8 days, whereas March is wetter with 78 mm over 15 days. Both months have similar humidity levels, with April at 84% and March at 85%. For a more detailed look, you can check out the Rouen weather in March.

April and May present a transition in weather patterns as spring progresses. In April, temperatures fluctuate between a minimum of -3°C (28°F) and a maximum of 26°C (80°F), with an average of 10°C (51°F). The month experiences approximately 38 mm (1.5 in) of precipitation over 8 days, accompanied by relatively high humidity at 84%. In contrast, May shows a slight increase in temperature, with a minimum of 1°C (34°F) and a maximum of 27°C (82°F), averaging around 13°C (56°F). However, it also sees a significant rise in precipitation to 93 mm (3.6 in) over 13 days, while humidity drops slightly to 82%. For a detailed look at the weather for this month, check out Rouen weather in May.

April and June present distinct differences in weather patterns. In April, temperatures range from a chilly minimum of -3°C (28°F) to a comfortable average of 10°C (51°F), peaking at a maximum of 26°C (80°F). The month experiences a modest 38 mm (1.5 in) of precipitation over about 8 days, along with relatively high humidity at 84%. In contrast, June warms up significantly, with a minimum temperature of 6°C (44°F), an average of 17°C (63°F), and a maximum reaching 34°C (93°F). Additionally, June sees increased precipitation at 78 mm (3.1 in), occurring over 12 days, while humidity remains slightly lower at 80%. For more details on June weather, you can visit Rouen weather in June.

April and July showcase distinctly different weather patterns. In April, temperatures can dip as low as -3°C (28°F) at night, with an average of 10°C (51°F) and a maximum of 26°C (80°F) during the day. This month sees around 38 mm (1.5 in) of precipitation spread across 8 days, with a relatively high humidity level of 84%. By contrast, July presents a warmer climate, with minimum temperatures of 8°C (47°F), an average of 19°C (66°F), and a scorching maximum that can reach 39°C (102°F). Precipitation increases slightly to 52 mm (2.0 in) but is spread across just 9 days, and the humidity drops to 73%, making the heat more bearable. For a detailed look at the July weather, you can check Rouen weather in July.

April and August exhibit contrasting weather patterns, highlighted by significant differences in temperature and precipitation. In April, temperatures range from a chilly minimum of -3°C (28°F) to a pleasant average of 10°C (51°F), peaking at a maximum of 26°C (80°F). The month sees around 38 mm (1.5 in) of rainfall over approximately 8 days, accompanied by high humidity at 84%. In contrast, August boasts much warmer conditions, with minimum temperatures of 7°C (44°F) and an average of 18°C (65°F), reaching highs of 36°C (98°F). Precipitation in August increases to 74 mm (2.9 in) over about 11 days, but humidity levels are noticeably lower at 68%. This shift from the cool, damp character of April to the warmer, drier atmosphere of August can greatly influence outdoor activities and personal comfort. For those curious about specific conditions, Rouen weather in August offers detailed insights.

April and September present distinct weather patterns, showcasing the transition from spring to autumn. In April, temperatures range from a chilly -3°C (28°F) at night to a pleasant 26°C (80°F) during the day, with an average of 10°C (51°F). The month experiences around 38 mm (1.5 in) of precipitation over approximately 8 days, coupled with high humidity levels at 84%. In contrast, September enjoys a milder climate, with minimum temperatures of 4°C (39°F) and maximums reaching 30°C (87°F), averaging at 16°C (60°F). This month sees slightly higher total precipitation at 52 mm (2.1 in) over about 10 days, but lower humidity at 76%. For more detailed information, you can check out Rouen weather in September.

April and October exhibit distinct weather patterns, with April typically welcoming milder temperatures that range from a low of -3°C (28°F) to a pleasant high of 26°C (80°F). This month sees an average temperature of 10°C (51°F) and experiences around 38 mm (1.5 in) of precipitation over approximately 8 days, coupled with a humidity level of 84%. In contrast, October presents cooler conditions, where temperatures range from a minimum of 1°C (35°F) to a maximum of 24°C (76°F), with an average of 12°C (54°F). Rainfall increases to 82 mm (3.2 in) and occurs on about 13 days, alongside a slightly higher humidity of 88%. For additional details on October weather, visit Rouen weather in October.

April and November present quite different weather patterns. In April, the average temperature reaches 10°C (51°F), with a maximum of 26°C (80°F), making it a month of warmer days as spring begins to take hold. The precipitation level is relatively low at 38 mm (1.5 in) over about 8 days, and humidity sits at a comfortable 84%. In contrast, November shows a cooler average temperature of 8°C (46°F) and a maximum of 18°C (65°F). This month sees more precipitation, totaling 81 mm (3.2 in) spread over 13 days, along with a higher humidity of 92%. For more detailed insights on November weather, check out Rouen weather in November.

April and December present contrasting weather characteristics, with April generally offering milder temperatures and lower precipitation. In April, temperatures range from a chilly minimum of -3°C (28°F) to a pleasant maximum of 26°C (80°F), averaging around 10°C (51°F) and accompanied by just 38 mm (1.5 in) of precipitation over about 8 days. In contrast, December sees cooler conditions, with a minimum of -4°C (26°F), a maximum of 15°C (59°F), and an average of 6°C (44°F). The month is notably wetter, with 116 mm (4.6 in) of precipitation spread over 18 days, coupled with increased humidity at 93%. For those looking to explore further details about December weather, you can refer to Rouen weather in December.

Compare Rouen's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Rouen

April in Rouen brings a refreshing transition as winter gradually gives way to spring. Unlike the chill of earlier months, temperatures begin to rise, with pleasant highs reaching up to 26°C (80°F), ushering in a more vibrant atmosphere. However, the weather can still be unpredictable, with a noticeable chance of rain over about eight days that month, contributing to an overall humidity of 84%. This blend of warmth and moisture creates a unique charm, making April distinct from both the frosty winter months and the warmer, drier summer period. For a deeper dive into Rouen's climate patterns, visit Rouen Climate.