May Weather in Fontainebleau, France

Last updated: February 26, 2025

May in Fontainebleau, France, ushers in a blend of dynamic weather patterns, with temperatures ranging from a brisk 0°C (33°F) at night to a warm 31°C (88°F) during the day. The average temperature settles at 15°C (59°F), making it a refreshing time to explore the enchanting surroundings. However, visitors should prepare for occasional showers, as the month experiences 71 mm (2.8 in) of precipitation over 12 days, contributing to the region's lush greenery. With an humidity level of 82%, the air carries a palpable freshness, enhancing the allure of Fontainebleau in May.

May Temperature in Fontainebleau

In May, Fontainebleau experiences a delightful turn in temperatures, marking the transition into warmer months. With minimums hovering around 0°C (33°F), the weather begins to shed the chill of winter, while average temperatures rise to a pleasant 15°C (59°F). This gradual warming culminates in maximums reaching up to 31°C (88°F), reflecting the essence of late spring. The backdrop of lush greenery and blooming flowers enhances the vibrant atmosphere, making May an ideal time to explore the historic sites and beautiful landscapes of Fontainebleau. Overall, May's climate invites visitors to enjoy outdoor activities amidst the blossoming beauty of nature.

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

The chart illustrates May temperature patterns in Fontainebleau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404347525867706963554643
Data source: Temperature data for Fontainebleau 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 Fontainebleau

May brings a notable increase in precipitation to Fontainebleau, with 71 mm (2.8 in) recorded over approximately 12 rainy days. This uptick follows April's relatively dry spell of just 31 mm (1.2 in). As spring transitions towards summer, the precipitation levels bounce back, aligning closely with earlier months like March, which saw 72 mm (2.8 in) over a similar number of rainy days. This pattern not only emphasizes May's role as a pivotal month in the seasonal shift but also showcases how rainfall here serves to nurture the blossoming landscape, enveloping Fontainebleau in vibrant greenery and setting the stage for the warmer months ahead.

May Precipitation Trends in Fontainebleau

The chart displays monthly precipitation patterns in Fontainebleau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6467723171624952548266108
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fontainebleau

In May, Fontainebleau, France experiences a noticeable decline in humidity, averaging 82%. This marks a continued decrease from the winter months, when humidity levels hovered around a high of 91% in January and 89% in February. As spring progresses, humidity steadily declines, peaking just after the warmer months of April. By June, the humidity levels stabilize at 82%, suggesting a trend of slightly drier conditions as the summer approaches. This gradual lowering creates a pleasant atmosphere for outdoor activities, allowing visitors to enjoy the lush natural scenery without the oppressive moisture that characterizes the earlier months.

May Average Humidity in Fontainebleau

This chart illustrates the average monthly humidity levels in Fontainebleau, 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%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fontainebleau

As spring transitions into summer, the UV Index in Fontainebleau, France sees a significant surge. In May, the UV Index reaches a commanding 8, categorized as very high, which drastically reduces the burn time to just 15 minutes. This marks a notable increase from April's 6, highlighting the need for enhanced sun protection as outdoor activities become more prevalent. Following May, both June and July maintain a peak Index of 9, underscoring a consistent period of intense sun exposure. The gradual rise from January's low exposure to May’s heightened levels illustrates the changing sun intensity as the seasons progress. With outdoor enthusiasts stepping out, it's essential to stay informed about the UV Index to ensure safe sun practices. For further details, visit Fontainebleau UV Index.

Maximum UV Index Levels in Fontainebleau for May

The chart shows the monthly maximum UV Index (UVI) for Fontainebleau 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Fontainebleau 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 Fontainebleau

In the heart of Fontainebleau, May shines as a glorious prelude to summer, boasting 387 hours of vibrant sunshine. This month marks a significant peak in daylight, following the steady climb from 122 hours in January to a solid 351 hours in April. As spring unfolds, the days lengthen, bringing warmth and energy, inviting both locals and visitors to revel in the blooming landscapes. June continues this trend with an even brighter 400 hours, signaling the lush allure of summer just around the corner. With sunshine hours progressively increasing, May serves as a delightful bridge, showcasing the region's transition from the soft light of early spring into the full embrace of summer's radiant days.

Monthly Sunshine Duration in Fontainebleau: May Highlighted

The May sunshine duration represents the total number of hours Fontainebleau 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.
JanFebMarAprMayJunJulAugSepOctNovDec122h200h265h351h387h400h406h384h324h265h203h157h
Data source: Fontainebleau May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Fontainebleau During May

In Fontainebleau, France, May presents a mix of sun and clouds, with a 35% chance of sunny weather. This marks a notable dip from April's peak of 58%, suggesting that while spring is still in the air, the radiance of summer is not quite ready to emerge. As the seasons shift, May typically introduces a blend of mild temperatures and intermittent sunshine, inviting outdoor activities but also reminding us of the variable nature of spring weather. Looking ahead, the sun’s likelihood remains relatively consistent throughout the summer months, hovering around 37% to 38%, making the transition from the lushness of spring to the warmth of summer an interesting time in Fontainebleau's climate calendar.

Percentage of Sunny Days in May in Fontainebleau

The chart illustrates the percentage of sunny days in Fontainebleau 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 Fontainebleau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%28%46%58%35%38%37%38%43%44%23%26%
Data source: Fontainebleau May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Fontainebleau in May

As spring fully blooms into May in Fontainebleau, the days grow noticeably longer, with daylight extending to a delightful 15 hours. This marked increase reflects a steady upward trend in daylight duration, beginning in January with just 8 hours and climbing gradually through the months. February and March see a modest rise, reaching 10 and 11 hours respectively, while April brings a significant leap to 13 hours. The culmination in May not only highlights the beauty of the season but also sets the stage for the longest days of the year in June. As summer approaches, residents and visitors alike can soak up the vibrant energy that accompanies these longer daylight hours, enjoying the enchanting landscapes of Fontainebleau bathed in sunlight.

Average Daylight Hours in Fontainebleau for May

The chart illustrates the variation in daylight duration in Fontainebleau throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 55m13h 43m15h 15m16h 2m15h 37m14h 15m12h 31m10h 45m9h 10m8h 21m
Data source: Fontainebleau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Fontainebleau

In Fontainebleau, May brings a delightful breeze with an average wind speed of 4.3 m/s (10 mph), marking one of the year's peaks. This increase in wind velocity contrasts with the months leading up to it, where the speeds gradually decline from 4.1 m/s in February to 3.5 m/s in April. As spring blossoms, the mild winds create an invigorating atmosphere perfect for outdoor activities. Interestingly, after May, the winds take a downturn again, dipping to their annual low of 2.6 m/s (6 mph) in June, suggesting that the transition into summer ushers in a more tranquil, yet still pleasant, climate. Overall, May stands out as a vibrant period, characterized by a refreshing wind that complements the season's blooming beauty.

Average May Wind Speed in Fontainebleau

The chart displays monthly wind speed patterns in Fontainebleau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.13.83.54.3 m/s2.63.43.42.73.73.23.8
Data source: Fontainebleau May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Fontainebleau Compares to Other Months

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

May and January present distinctly different weather patterns. In May, temperatures range from a refreshing 0°C (33°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). The month experiences about 71 mm (2.8 in) of precipitation spread over 12 days, accompanied by a comfortable humidity of 82%. In contrast, January is significantly colder, with temperatures dipping to a minimum of -8°C (18°F) and reaching a maximum of 15°C (59°F), averaging only 4°C (40°F). This winter month sees slightly less precipitation at 64 mm (2.5 in) over 11 days, but has a higher humidity level of 91%. For detailed insights, you can check the Fontainebleau weather in January.

In comparing the weather in May and February, one can see a significant contrast. May typically showcases a much warmer climate, with average temperatures reaching around 15°C (59°F) and highs peaking at 31°C (88°F), alongside a moderate level of precipitation at 71 mm (2.8 in) over 12 days. In stark contrast, February experiences colder conditions with an average of just 6°C (43°F) and a maximum of 21°C (69°F), while still delivering nearly comparable rainfall at 67 mm (2.6 in) spread over 13 days. Moreover, February has slightly higher humidity at 89% compared to May’s 82%. For more specific insights, you can check Fontainebleau weather in February.

May and March exhibit noticeable differences in their weather patterns. In May, temperatures range from a chilly minimum of 0°C (33°F) to a warm maximum of 31°C (88°F), with an average of 15°C (59°F). In contrast, March sees cooler conditions, with minimum temperatures dropping to -9°C (16°F) and an average of 8°C (47°F), peaking at a maximum of 24°C (76°F). Both months experience similar levels of precipitation, with May receiving 71 mm (2.8 in) over 12 days and March slightly higher at 72 mm (2.8 in) over 13 days. Humidity levels are also comparable, with May at 82% and March slightly higher at 86%. For more details on the weather during this time, you can visit Fontainebleau weather in March.

In comparing the weather between April and May, we see a notable shift as temperatures rise and precipitation increases. In April, temperatures range from a minimum of -4°C (26°F) to a maximum of 28°C (83°F), with an average of 11°C (53°F) and relatively low precipitation of 31 mm (1.2 in) over just 6 days. In contrast, May experiences a broader temperature range, with a minimum of 0°C (33°F), an average of 15°C (59°F), and a maximum of 31°C (88°F). However, May also brings increased precipitation, totaling 71 mm (2.8 in) over 12 days, while maintaining a slightly lower humidity level at 82%. For a more detailed look at weather conditions during April, you can visit Fontainebleau weather in April.

May and June weather shows distinct differences in temperature and precipitation patterns. In May, temperatures range from a minimum of 0°C (33°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F). The month experiences about 71 mm (2.8 in) of precipitation over 12 days, maintaining a high humidity level of 82%. In contrast, June brings warmer temperatures, with a minimum of 7°C (45°F), an average of 19°C (67°F), and a peak of 36°C (98°F). Although the overall precipitation is slightly lower at 62 mm (2.4 in) over 11 days, humidity remains consistent at 82%. For more detailed information on the weather patterns in June, you can check Fontainebleau weather in June.

In May, temperatures range from a chilly 0°C (33°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). The month experiences significant rainfall, totaling 71 mm (2.8 in) over approximately 12 days, contributing to a relatively high humidity of 82%. In contrast, July brings milder nights with a minimum temperature of 8°C (46°F) and daytime highs reaching a scorching 42°C (107°F), averaging around 21°C (70°F). Rainfall decreases to 49 mm (1.9 in) across just 6 days, with humidity slightly lower at 80%. For more specific insights, you can check Fontainebleau weather in July.

May and August present distinctly different weather patterns. In May, temperatures range from a chilly 0°C (33°F) to a warm 31°C (88°F), with an average temperature of 15°C (59°F). The month experiences more rainfall, totaling 71 mm (2.8 in) over approximately 12 days, coupled with high humidity levels at 82%. In contrast, August boasts milder minimum temperatures of 6°C (44°F) and can reach heights of 38°C (101°F), with an average of 20°C (69°F). Precipitation is less frequent in August, totaling 52 mm (2.0 in) over just 10 days, and the humidity drops slightly to 76%. For a deeper look at the weather in August, you can check Fontainebleau weather in August.

May and September present distinct weather patterns, each with its unique charm. In May, temperatures range from a chilly 0°C (33°F) at night up to a warm 31°C (88°F) during the day, averaging around 15°C (59°F). The month experiences a higher level of precipitation, with 71 mm (2.8 in) spread over 12 days, coupled with relatively high humidity at 82%. In contrast, September sees milder nighttime temperatures starting at 5°C (41°F) and reaching a maximum of 35°C (95°F), averaging 17°C (63°F). The precipitation decreases to 54 mm (2.1 in) over just 8 days, while humidity slightly drops to 81%. For those interested in specific weather details, you can check Fontainebleau weather in September.

When comparing the weather in May and October, notable differences emerge in temperature and precipitation patterns. In May, temperatures can range from a refreshing 0°C (33°F) to a warm peak of 31°C (88°F), with an average temperature of 15°C (59°F). Meanwhile, October tends to be cooler, with temperatures ranging from 1°C (34°F) to a maximum of 26°C (79°F) and an average of 13°C (55°F).

Though both months experience precipitation on about 12 days, October sees a slight increase in rainfall, with 82 mm (3.2 in) compared to May's 71 mm (2.8 in). The humidity is also higher in October at 88%, compared to May's 82%. For more specific insights into the climate during this time of year, you can check the details here: Fontainebleau weather in October.

May and November present contrasting weather patterns. In May, temperatures are generally warmer, ranging from a minimum of 0°C (33°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F). The month experiences about 71 mm (2.8 in) of precipitation over roughly 12 days, accompanied by humidity levels of 82%. In contrast, November brings cooler temperatures, with a minimum of -3°C (26°F), an average of 8°C (46°F), and a maximum of 20°C (69°F). Precipitation in November is slightly lower at 66 mm (2.6 in), also occurring over 12 days, but humidity rises to 92%. For a detailed look at November weather, check out Fontainebleau weather in November.

May and December offer stark contrasts in weather, reflecting the transition from spring to winter. In May, temperatures range from a minimum of 0°C (33°F) to a comfortable average of 15°C (59°F) and peak at a warm 31°C (88°F), accompanied by 71 mm (2.8 in) of precipitation over 12 days at a humidity level of 82%. In contrast, December brings colder temperatures, with a minimum of -4°C (26°F) and an average of just 6°C (43°F), reaching a maximum of 15°C (60°F). The month sees increased precipitation at 108 mm (4.2 in) over 17 days, with humidity rising to 93%. These differences make May a more vibrant and warmer month compared to the chilly, damp conditions of December. For a deeper look into the December weather specifics, visit Fontainebleau weather in December.

Compare Fontainebleau's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Fontainebleau

In May, Fontainebleau experiences a refreshing transition that sets it apart from other months. With temperatures reaching a maximum of 31°C (88°F), the month offers a delightful warmth, while still maintaining a comfortable average of 15°C (59°F). Although the minimum can dip to 0°C (33°F), the overall trend is a vibrant increase in warmth, encouraging outdoor activities among residents and visitors alike. However, expect moderate precipitation on about 12 days, resulting in a total of 71 mm (2.8 in), and an accompanying humidity level of 82% that adds to the lush landscape. This unique blend of warmth, moisture, and verdancy makes May an enchanting time to visit Fontainebleau. For a deeper insight into the climate variations, check our detailed page on Fontainebleau Climate.