May Weather in Carouge, Switzerland

Last updated: August 27, 2025

In May, Carouge, Switzerland experiences a lively transition towards summer, with temperatures soaring to a maximum of 29°C (84°F), while the average settles at a comfortable 13°C (55°F). However, the month also witnesses a cooler side, with minimum temperatures dipping to -1°C (30°F). The weather is notably humid, hovering around 80%, and rainfall is a frequent visitor, accumulating to 172 mm (6.8 in) over 16 days. This dynamic climate sets the stage for a vibrant outdoor atmosphere, perfect for enjoying the rich cultural tapestry of Carouge.

May Temperature in Carouge

As May unfolds in Carouge, Switzerland, the temperatures begin to rise, signaling the transition into the warmth of summer. With minimums averaging around -1°C (30°F) and daytime highs reaching an impressive 29°C (84°F), this month showcases a remarkable increase in warmth compared to the chill of winter. The average temperature sits comfortably at 13°C (55°F), inviting both locals and visitors to embrace outdoor activities and the vibrant blossoming of nature. As the month progresses, the pleasant weather lays the perfect groundwork for the hotter months ahead, illustrating a clear trend from the refreshing spring chill to the sun-kissed days of summer in this picturesque Swiss town.

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

The chart illustrates May temperature patterns in Carouge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carouge, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec343943495564676659514236
Data source: Temperature data for Carouge 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 Carouge

In May, Carouge experiences a notable increase in precipitation, with 172 mm (6.8 in) of rainfall over 16 days. This surge, the highest of the year so far, reflects a shift from April’s comparatively drier weather, which recorded only 67 mm (2.6 in) across 9 days. The consistent rain in May signals the arrival of late spring, contributing to the lush greenery and vibrant blooms typical of the season. As the days grow longer, this uptick in precipitation lays a refreshing foundation for the warm summer months ahead, illustrating a clear trend of increasing moisture that envelops the region during this transitional period.

May Precipitation Trends in Carouge

The chart displays monthly precipitation patterns in Carouge, 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. In Carouge, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec116961346717212111010875116109203
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Carouge

May in Carouge, Switzerland, ushers in a noticeable shift in humidity as it drops to 80%, signaling the onset of warmer months. This decline from the higher levels seen in the winter and early spring—where humidity levels hover around 91% in January and gradually decrease to 84% in April—suggests a transition towards a drier climate. Following May, the humidity slightly increases again in June and July, stabilizing around 82%, but it remains lower than the earlier months of the year. As summer approaches, the slight reduction in humidity not only enhances outdoor comfort but also highlights the dynamic climatic cycle Carouge experiences throughout the year.

May Average Humidity in Carouge

This chart illustrates the average monthly humidity levels in Carouge, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Carouge is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Carouge

As May arrives in Carouge, Switzerland, residents can expect a notable increase in sunlight intensity, with the UV Index soaring to 8, marking it as a very high exposure period. Compared to previous months, this significant rise from April's 7 underscores the need for heightened sun protection, as the burn time decreases sharply to just 15 minutes. This trend of escalating UV levels continues into June and July, where the index peaks at 10. Awareness of these trends is essential for safely enjoying the outdoors; locals and visitors alike should take precautions to shield their skin from increased UV radiation. For further insights on sun exposure in Carouge, check out the Carouge UV Index.

Maximum UV Index Levels in Carouge for May

The chart shows the monthly maximum UV Index (UVI) for Carouge 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. In May, the maximum UV index in Carouge typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810987532
Data source: Carouge 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 Carouge

As May dawns in the charming town of Carouge, Switzerland, residents and visitors alike are greeted with 352 hours of sunshine, marking a delightful peak in a steady rise that began in January with just 159 hours. The month of May bridges the vibrant blooms of spring and the sunny days of summer, showing an impressive increase from April’s 351 hours. This trend of heightened sunlight continues into June, with 394 hours expected, setting the stage for long, glorious days. As the year progresses, the trend of increasing sunshine hours reaches its zenith during the summer months, only to gradually recede in September and October. The growing light not only enhances the picturesque scenery but also invigorates the lively atmosphere of Carouge, creating a perfect backdrop for outdoor activities and social gatherings.

Monthly Sunshine Duration in Carouge: May Highlighted

The May sunshine duration represents the total number of hours Carouge 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.
JanFebMarAprMayJunJulAugSepOctNovDec159h226h292h351h352h394h414h384h327h281h219h186h
Data source: Carouge May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Carouge During May

In Carouge, Switzerland, the month of May presents a unique weather profile with a 30% chance of sunny days. This marks a notable dip from the improving sunshine seen in the preceding months of March and April, where the probabilities peak at 51% and 53% respectively. While May typically heralds the warm embrace of spring, the likelihood of sunnier weather takes a step back before the summer months, as June sees a slight resurgence to 37%. This pattern highlights a transitional phase in the region's spring climate, where the promise of brighter days is often interspersed with unpredictable weather.

Percentage of Sunny Days in May in Carouge

The chart illustrates the percentage of sunny days in Carouge 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 Carouge experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%38%51%53%30%37%40%46%40%43%36%37%
Data source: Carouge May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Carouge in May

As spring unfolds in Carouge, Switzerland, daylight duration gradually increases, reaching a delightful 14 hours in May. Following the progression from 9 hours in January to 10 in February and 11 in March, the days continue to lengthen, providing the perfect backdrop for outdoor activities and blooming landscapes. By April, daylight extends to 13 hours, hinting at the vibrant summer days ahead. In May, as nature fully awakens, the abundance of sunlight not only lifts spirits but also invites residents and visitors alike to revel in the beauty of the season. This trend continues into June and July, where daylight peaks at 15 hours, before gradually receding into the fall. The captivating transition of light throughout the year beautifully frames the rhythm of life in Carouge.

Average Daylight Hours in Carouge for May

The chart illustrates the variation in daylight duration in Carouge throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 58m15h 41m15h 18m14h 4m12h 29m10h 52m9h 25m8h 40m
Data source: Carouge daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Carouge

In Carouge, Switzerland, the month of May experiences an average wind speed of 1.9 m/s (4 mph), a slight dip from the growing breezes of April. It reflects a trend where spring winds gradually strengthen before summer, peaking with April’s 2.2 m/s; however, May's winds remain gentle. Following this, the season eases into the more subdued conditions seen in June, with an average wind speed dropping to 1.6 m/s. Overall, the wind patterns suggest a transitional phase, as nature prepares for the calm of summer, creating a serene backdrop for outdoor activities in Carouge during this delightful month.

Average May Wind Speed in Carouge

The chart displays monthly wind speed patterns in Carouge, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.82.02.21.9 m/s1.61.71.71.41.81.71.8
Data source: Carouge May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Carouge Compares to Other Months

Weather in Carouge varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Carouge, focusing on differences in temperature, rainfall, humidity, and UV levels.

The weather in May is notably milder compared to January, with temperatures ranging from a low of -1°C (30°F) to a high of 29°C (84°F) and an average of 13°C (55°F). In contrast, January experiences significantly colder temperatures, with a minimum of -13°C (8°F) and an average of just 1°C (34°F), peaking at 14°C (58°F). Additionally, May sees more precipitation, averaging 172 mm (6.8 in) over 16 days, while January has less rain, about 116 mm (4.6 in) on 11 days. Humidity levels are slightly higher in January at 91%, compared to 80% in May. For more insights, check Carouge weather in January.

In comparing the weather of May and February, a noticeable shift in conditions emerges. May boasts a wider temperature range with a minimum of -1°C (30°F) and a maximum of 29°C (84°F), leading to a comfortable average of 13°C (55°F). In contrast, February experiences colder temperatures, ranging from -12°C (10°F) to a maximum of 17°C (64°F), with an average of only 4°C (39°F). Although both months see some precipitation, May receives more at 172 mm (6.8 in) over 16 days, while February has 96 mm (3.8 in) over 11 days. The humidity is slightly lower in May at 80%, compared to the higher level of 89% in February. For a closer look at the February weather specifics, you can visit Carouge weather in February.

In comparing the weather of March and May, we see notable differences in temperature, precipitation, and humidity. March experiences colder temperatures, with a minimum of -12°C (10°F) and an average of 6°C (43°F), while May enjoys a more moderate climate, ranging from a minimum of -1°C (30°F) to an average of 13°C (55°F), culminating in highs of 29°C (84°F). Precipitation in May totals 172 mm (6.8 in) over 16 days, compared to March's 134 mm (5.3 in) across 14 days, indicating a wetter environment as spring progresses. Additionally, May’s humidity is slightly lower at 80%, compared to March’s higher humidity level of 87%. For more detailed information on March's weather, you can check Carouge weather in March.

In comparing the weather of May and April, we see a notable increase in temperature and precipitation. May experiences a wider temperature range, with a minimum of -1°C (30°F), an average of 13°C (55°F), and a maximum of 29°C (84°F). In contrast, April's temperatures are cooler, with a minimum of -6°C (21°F), an average of 10°C (49°F), and a maximum of 25°C (77°F). Additionally, May is significantly wetter, receiving 172 mm (6.8 in) of precipitation over 16 days, while April sees only 67 mm (2.6 in) over 9 days. Interestingly, humidity in April is slightly higher at 84% compared to May's 80%. For more detailed information about April's weather, you can visit Carouge weather in April.

May and June present a notable transition in weather patterns. In May, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 29°C (84°F), with an average of 13°C (55°F). This month also sees considerable precipitation, totaling 172 mm (6.8 in) over 16 days, accompanied by humidity levels around 80%. In contrast, June experiences a more stable climate, with minimum temperatures rising to 6°C (42°F) and a higher average of 18°C (64°F), peaking at 33°C (92°F). Precipitation decreases to 121 mm (4.8 in) over 14 days, while humidity remains slightly elevated at 82%. For more detailed weather information specific to June, check out Carouge weather in June.

In comparing the weather between May and July, we see a noticeable shift in temperature and precipitation patterns. May has a wider temperature range, with lows dropping to -1°C (30°F) and highs reaching up to 29°C (84°F), while July presents milder conditions, with minimum temperatures of 9°C (48°F) and maximums soaring to 34°C (93°F). Additionally, May experiences heavier rainfall with 172 mm (6.8 in) over 16 days, compared to July's 110 mm (4.3 in) across 13 days. Humidity remains relatively high in both months, peaking at 80% in May and slightly increasing to 82% in July. For more specific insights into July weather, you can check Carouge weather in July.

May and August present quite different weather patterns. In May, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable average of 13°C (55°F), peaking at a warm 29°C (84°F). During this month, the region experiences significant precipitation, with 172 mm (6.8 in) falling over 16 days and humidity levels averaging around 80%. In contrast, August is generally warmer, with minimum temperatures starting at 8°C (46°F) and an average of 19°C (66°F), reaching up to 33°C (92°F). Precipitation is also lower in August at 108 mm (4.3 in) over just 13 days, accompanied by slightly reduced humidity at 77%. This shift from May's cooler, wetter climate to August's warmer and drier conditions showcases the seasonal transition. For further details, you can check the Carouge weather in August.

May and September exhibit distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 29°C (84°F), with an average of 13°C (55°F). This month sees significant precipitation, totaling 172 mm (6.8 in) over 16 days, alongside relatively high humidity at 80%. In contrast, September offers milder conditions with minimum temperatures of 3°C (38°F) and maximums reaching 28°C (82°F), averaging 15°C (59°F). The month experiences considerably less rainfall, accumulating just 74 mm (2.9 in) across 10 days, while humidity remains slightly elevated at 81%. For more detailed information, check the Carouge weather in September.

May and October present contrasting weather patterns, reflective of their seasonal transitions. In May, temperatures can range from a chilly -1°C (30°F) at night, to a warm 29°C (84°F) during the day, with an average temperature of 13°C (55°F). Conversely, October sees cooler temperatures, with lows that drop to -1°C (31°F) and highs peaking at 22°C (72°F), resulting in an average of 10°C (51°F). Additionally, May experiences more rainfall, accumulating 172 mm (6.8 in) over 16 days, whereas October has significantly less, with 116 mm (4.6 in) over just 11 days. Interestingly, October's humidity is slightly higher at 89%, compared to May's 80%. For more details, you can check out the weather in October here: Carouge weather in October.

May and November present distinct weather characteristics. In May, temperatures range from a minimum of -1°C (30°F) to a pleasant average of 13°C (55°F), reaching highs of 29°C (84°F). The month sees considerable rainfall, accumulating around 172 mm (6.8 in) over approximately 16 days, coupled with 80% humidity, creating a lush, vibrant atmosphere. In contrast, November experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of just 5°C (42°F), peaking at 19°C (66°F). Precipitation is lower in November at 109 mm (4.3 in) over about 13 days, but the humidity rises to 89%, contributing to a damp and chilly environment. For a detailed look at what November brings, check out this link: Carouge weather in November.

May and December weather present a stark contrast in terms of temperature and precipitation. In May, temperatures range from a minimum of -1°C (30°F) to a maximum of 29°C (84°F), with an average of 13°C (55°F) and a relatively lower humidity of 80%. The month experiences 16 days of precipitation, totaling 172 mm (6.8 in). In contrast, December features much colder temperatures, with a minimum of -9°C (16°F), an average of 2°C (37°F), and a maximum of 13°C (56°F). This month also sees increased precipitation, with 203 mm (8.0 in) over 18 days and higher humidity at 91%. Such differences highlight the transition from the mild spring of May to the chill of winter in December. For more details, check out Carouge weather in December.

Compare Carouge's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Carouge

As May unfolds in Carouge, it brings a notable shift in weather, setting itself apart from the chill of preceding months. Temperatures begin to rise, with a significant contrast between warm days and the occasional cool night. The increase in rainfall, marked by around 16 wet days, adds a refreshing vibrancy to the scenery, despite the overall humidity hovering around 80%. This blend of temperatures and precipitation creates an environment ripe for blooming landscapes and outdoor adventures. For a deeper understanding of how May fits into the broader climate patterns, you can explore more at Carouge Climate.