May Weather in Dieppe, France

Last updated: February 26, 2025

Experience the charm of Dieppe, France in May, where temperatures gracefully fluctuate between a comfortable 24°C (76°F) and a cooler 5°C (42°F), with an average of 13°C (55°F). This coastal city embraces a typical spring atmosphere, featuring 76 mm (3.0 in) of rainfall spread over approximately 12 days. Despite the showers, humidity lingers at a notable 82%, adding a refreshing touch to the air. Whether you’re savoring scenic views or indulging in local cuisine, May in Dieppe offers a delightful blend of mild weather and the vibrant beauty of spring.

May Temperature in Dieppe

In May, Dieppe, France, emerges as a vibrant spring destination, as temperatures begin to rise significantly. With a minimum of 5°C (42°F) and reaching a comfortable max of 24°C (76°F), the month showcases an average temperature of 13°C (55°F)—a delightful shift from the chill of winter months. This transitional period not only invites outdoor activities but also hints at the warm summer days ahead. As flowers bloom and the landscape comes alive, May offers a perfect backdrop for exploring Dieppe's charming streets and stunning coastline, encouraging both locals and visitors to savor the increasing warmth and the joyous ambiance of spring.

May Weather in Dieppe: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Dieppe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434447505561646561564946
Data source: Temperature data for Dieppe generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Dieppe

In May, Dieppe experiences a moderate level of precipitation, recording 76 mm (3.0 in) over the month, falling on an average of 12 days. This reflects a slight uptick from the notably drier April, which saw just 33 mm (1.3 in). The trend suggests that as spring progresses towards summer, Dieppe begins to receive more frequent rainfall, aligning with the characteristics of temperate climates. As the lush greenery flourishes, May's showers play a crucial role in nurturing the vibrant landscapes, setting the stage for the warmer months ahead.

May Precipitation Trends in Dieppe

The chart displays monthly precipitation patterns in Dieppe, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec787278337666497569104101139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Dieppe

In May, Dieppe, France, experiences a noticeable decline in humidity, with levels at 82%, continuing the trend of decreasing moisture content from the wetter months of early spring. As the transition into summer approaches, this reduction is part of a larger seasonal pattern, marked by higher humidity in the winter and early spring months, peaking at a moist 91% in January. Following May, humidity levels drop further through June and July, reaching their lowest point of 73% by midsummer. This gradual decrease reflects a shift towards drier conditions, setting the stage for a more pleasant coastal climate as warm weather takes hold.

May Average Humidity in Dieppe

This chart illustrates the average monthly humidity levels in Dieppe, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Dieppe

As May rolls into Dieppe, France, the UV Index climbs to 7, indicating a high exposure category with a burn time of just 25 minutes. This upward trend from the previous months signals that the sun's intensity is increasing, urging residents and visitors alike to stay vigilant about sun safety. Following a steady rise from an index of 2 in January to 6 in April, May sets the stage for the summer months ahead. With June on the horizon bringing an even higher UV Index of 9, it’s essential to embrace protective measures against sun exposure. For detailed information on UV levels and safety tips, visit Dieppe UV Index.

Maximum UV Index Levels in Dieppe for May

The chart shows the monthly maximum UV Index (UVI) for Dieppe in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec234679885421
Data source: Dieppe May 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.

May Sunshine in Dieppe

In May, Dieppe, France basks in a delightful 412 hours of sunshine, marking a significant peak in sunlight availability as spring gives way to summer. This month showcases a remarkable trend of increasing brightness, following the gradual rise from 129 hours in January to 362 hours in April. May's sunshine not only enhances the beauty of this coastal town but also sets the stage for the sunniest months ahead, with June and July boasting an impressive 419 and 429 hours respectively. As the year progresses, the consistent surge in sunlight reflects the vibrant energy of the region, inviting both locals and visitors to revel in the warmth of the sun-drenched days.

Monthly Sunshine Duration in Dieppe: May Highlighted

The May sunshine duration represents the total number of hours Dieppe experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec129h197h290h362h412h419h429h392h331h269h209h171h
Data source: Dieppe May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dieppe During May

As May arrives in Dieppe, France, the likelihood of sunny weather takes a dip after a promising April, when sunshine peaked at 59%. While May's chance of sun stands at 41%, it still surpasses the figures seen in the earlier winter months but is notably lower than the highs of spring. This fluctuation reflects a transitional period, where the warmth of spring begins to meld into the cooler, summer-like conditions of June. Despite the drop in sunshine potential, May remains a delightful month to enjoy the blooming landscapes and vibrant atmosphere of Dieppe, providing ample opportunities for outdoor activities amidst fluctuating cloud cover.

Percentage of Sunny Days in May in Dieppe

The chart illustrates the percentage of sunny days in Dieppe throughout the year, with May 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 Dieppe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%27%44%59%41%30%39%37%39%35%28%20%
Data source: Dieppe May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dieppe in May

In Dieppe, France, May heralds a delightful shift in daylight as the days grow longer, boasting 15 hours of natural light—a significant leap from the 13 hours of April. This gradual increase in daylight, which begins at 8 hours in January and steadily rises throughout the spring months, reaches its peak in June with 16 hours. As summer approaches, daylight diminishes slightly in July and August, but May stands out for its vibrant ambiance, encouraging outdoor activities and community celebrations. The trend illustrates not only the evolving seasons but also a seasonal rebirth, with May serving as a bridge to the sun-drenched days of summer.

Average Daylight Hours in Dieppe for May

The chart illustrates the variation in daylight duration in Dieppe throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 37m10h 5m11h 55m13h 47m15h 25m16h 15m15h 48m14h 21m12h 33m10h 41m9h 1m8h 9m
Data source: Dieppe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Dieppe

In May, Dieppe experiences a refreshing average wind speed of 5.9 m/s (13 mph), matching the winds of January and October. This stability in wind conditions signifies the transition into spring and highlights Dieppe as an invigorating place to enjoy outdoor activities. Following the slightly breezy months of February and March, the winds taper off in April to a lighter 5.0 m/s (11 mph). However, they pick up again in May, creating a delightful atmosphere that complements the blooming landscapes. As the seasons progress into summer, a noticeable decrease in wind speed is observed, culminating in the calmest months of June and July, where the average drops to 3.6 m/s (8 mph) and 4.4 m/s (10 mph), respectively. Thus, May serves as a pivotal moment where the breezy charm of Dieppe beckons visitors before the gentler summer winds take hold.

Average May Wind Speed in Dieppe

The chart displays monthly wind speed patterns in Dieppe, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.96.45.75.05.9 m/s3.64.45.14.46.05.36.4
Data source: Dieppe May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Dieppe Compares to Other Months

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

May and January showcase distinctly different weather patterns. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 24°C (76°F), with an average of 13°C (55°F), creating a mild and pleasant environment for outdoor activities. However, January presents a stark contrast, with temperatures dipping as low as -3°C (27°F) and averaging around 6°C (43°F), peaking at 14°C (58°F). Both months receive similar amounts of precipitation—77 mm in January and 76 mm in May—but January is characterized by higher humidity at 91%, compared to May's 82%. For more details on January weather in Dieppe, visit Dieppe weather in January.

May and February present quite distinct weather patterns. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 24°C (76°F), with an average of 13°C (55°F), making it generally much warmer than February. Conversely, February sees colder temperatures, with a minimum of -4°C (25°F) and a maximum of 16°C (61°F), averaging around 7°C (45°F). Precipitation levels are somewhat similar, with May receiving 76 mm (3.0 in) over 12 days and February slightly less at 72 mm (2.8 in) over 13 days. Additionally, humidity is higher in February, averaging 89% compared to May's 82%. For those interested in more details, you can check Dieppe weather in February.

When comparing the weather in May and March, a significant difference in temperature is evident, with May showcasing milder conditions and a greater temperature range—from a minimum of 5°C to a maximum of 24°C. In contrast, March experiences chillier temperatures, starting at a minimum of -5°C and reaching a maximum of 20°C. While precipitation levels are fairly similar, with May receiving 76 mm over 12 days and March slightly higher at 78 mm over 16 days, March also has a slightly higher humidity level of 85% compared to May's 82%. For more detailed insights, you can check Dieppe weather in March. Overall, May presents a more pleasant and warmer climate than the cool, damp conditions typical of March.

In comparing the weather of April and May, we see a notable increase in temperature as May boasts a minimum of 5°C (42°F) and an average reaching 13°C (55°F), compared to April's minimum of 1°C (34°F) and an average of 10°C (50°F). May also experiences a higher maximum temperature of 24°C (76°F), while April peaks at 22°C (71°F). Precipitation levels in May are significantly greater, with 76 mm (3.0 in) over 12 days, while April sees only 33 mm (1.3 in) across 7 days. Despite this, April maintains a slightly higher humidity at 84% compared to May's 82%. For more information on April weather patterns, you can check Dieppe weather in April.

May and June showcase a notable transition in weather patterns. In May, temperatures hover between a minimum of 5°C (42°F) and a maximum of 24°C (76°F), with an average of 13°C (55°F) and relatively high humidity at 82%. The month also experiences 76 mm (3.0 in) of precipitation over 12 days. In contrast, June brings warmer conditions, with minimums rising to 9°C (49°F) and maximums soaring up to 31°C (87°F), resulting in a more comfortable average of 16°C (61°F). Rainfall diminishes slightly, with 66 mm (2.6 in) spread across just 10 days and humidity dropping to 80%. For a detailed look at June weather specifics, you can visit Dieppe weather in June.

In May, the weather tends to be cooler and more variable, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 24°C (76°F). This month also experiences relatively high humidity at 82% and significant precipitation of 76 mm (3.0 in) over 12 days. In contrast, July offers a warmer and drier climate, with temperatures ranging from a minimum of 12°C (53°F) to a sweltering maximum of 34°C (93°F). The humidity decreases to 73%, and rainfall is less frequent, totaling 49 mm (1.9 in) across just 9 days. For more detailed information about July weather, you can check Dieppe weather in July.

May and August present distinct weather patterns, marking a notable transition in temperature and humidity. In May, temperatures range from a cool minimum of 5°C (42°F) to a pleasant maximum of 24°C (76°F), with an average of 13°C (55°F). The month experiences higher humidity at 82% and receives 76 mm (3.0 in) of precipitation over approximately 12 days. In contrast, August boasts warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 33°C (91°F), averaging 18°C (65°F). Although it receives similar precipitation levels of 75 mm (2.9 in), it experiences a slightly higher number of rainy days at 14, coupled with a lower humidity of 68%. For more specific details about conditions in August, you can check Dieppe weather in August.

May and September present a noticeable contrast in weather as spring transitions into autumn. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 24°C (76°F), with an average of 13°C (55°F). The month experiences 76 mm (3.0 in) of precipitation over 12 days, accompanied by a high humidity level of 82%. In comparison, September tends to be slightly warmer, with temperatures ranging from 8°C (47°F) to 26°C (80°F) and an average temperature of 16°C (62°F). Rainfall is slightly less at 69 mm (2.7 in), also spread over 12 days, while humidity decreases to 76%. For more details on September weather, check out Dieppe weather in September.

May and October showcase a transition in weather patterns, with May typically experiencing milder temperatures ranging from a minimum of 5°C (42°F) to a maximum of 24°C (76°F). In contrast, October sees slightly cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 23°C (74°F). Precipitation also varies, as May receives about 76 mm (3.0 in) over 12 days, while October has increased rainfall at 104 mm (4.1 in) spread over 16 days. Humidity levels in October rise to 88%, making it feel a bit more humid compared to May's 82%. For detailed information, you can explore Dieppe weather in October.

May generally offers milder and more pleasant weather compared to November. With temperatures ranging from a minimum of 5°C (42°F) to a maximum of 24°C (76°F), May averages around 13°C (55°F) and features lower precipitation at 76 mm (3.0 in) over about 12 days. Humidity levels are also relatively manageable at 82%.

In contrast, November tends to be cooler, with temperatures dipping from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), leading to a lower average of 9°C (49°F). It experiences more precipitation, totaling 101 mm (4.0 in) over approximately 16 days, and higher humidity at 92%. For more details, you can check Dieppe weather in November.

May and December present contrasting weather conditions. May features milder temperatures, with a minimum of 5°C (42°F) and an average of 13°C (55°F), reaching up to 24°C (76°F) on warmer days. In contrast, December experiences much cooler temperatures, with a minimum of -1°C (31°F) and an average of 8°C (46°F), peaking at 14°C (57°F). Additionally, May sees 76 mm (3.0 in) of precipitation over 12 days, while December has higher rainfall at 139 mm (5.5 in) across 20 days, contributing to the increased humidity of 93% compared to May's 82%. For more detailed information, you can check out Dieppe weather in December.

Compare Dieppe's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Dieppe

As May descends upon Dieppe, the weather undergoes a delightful transformation, bringing milder temperatures and a refreshing vibrance that contrasts sharply with the chill of earlier months. While the average temperature rises to a comfortable 13°C, the warmth can occasionally peak at a pleasant 24°C, enticing both locals and visitors to embrace the outdoors. However, with approximately 76 mm of precipitation spread across 12 days, it's a month where light rain showers weave into the landscape, contributing to the lush scenery. Despite this, the 82% humidity reminds us of spring’s presence, creating an atmosphere that feels both invigorating and cozy. For a deeper dive into the seasonal shifts, check out Dieppe Climate.