nomadseason

May Weather in Saint-Constant, France

Last updated: August 23, 2025

In May, the average temperature in Saint-Constant, France hovers around 14°C (58°F). Expect a chill with minimums dropping to 0°C (33°F), while the mercury can rise as high as 31°C (87°F). Be prepared for variable weather, as precipitation falls around 125 mm (4.9 in) over 15 days, and the average humidity lingers at a humid 84%. Plan accordingly for a mix of cool and warm days!

May Temperature in Saint-Constant

In May in Saint-Constant, the average temperature is 14°C (58°F). Maximums can reach 31°C (87°F), while minimums can drop as low as 0°C (33°F). Whether you're looking to enjoy warm days or cool evenings, be prepared for a range of temperatures that cater to various activities.

May Weather in Saint-Constant: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Saint-Constant, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Constant, May typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (87°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec394346525865696862544541
Data source: Temperature data for Saint-Constant 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.

May Precipitation in Saint-Constant

In Saint-Constant in May, the precipitation amount is 125 mm (4.9 in) over a span of 15 days.

May Precipitation Trends in Saint-Constant

The chart displays monthly precipitation patterns in Saint-Constant, 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 Saint-Constant, May typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec109901156912511874667796109199
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Saint-Constant

In Saint-Constant in May humidity is 84%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and damp, which can be uncomfortable for traveling.

May Average Humidity in Saint-Constant

This chart illustrates the average monthly humidity levels in Saint-Constant, 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 Saint-Constant is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%84%84%82%79%75%79%86%90%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Saint-Constant

In Saint-Constant in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Saint-Constant.

Maximum UV Index Levels in Saint-Constant for May

The chart shows the monthly maximum UV Index (UVI) for Saint-Constant 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 Saint-Constant typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23679101097532
Data source: Saint-Constant 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.

How May Weather in Saint-Constant Compares to Other Months

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

This table compares monthly weather conditions in Saint-Constant, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)109 mm (4.3 inches)90%low
February Weather6°C (44°F)90 mm (3.5 inches)87%moderate
March Weather8°C (46°F)115 mm (4.5 inches)85%high
April Weather11°C (52°F)69 mm (2.7 inches)84%high
May Weather14°C (58°F)125 mm (4.9 inches)84%very high
June Weather18°C (65°F)118 mm (4.6 inches)82%very high
July Weather21°C (69°F)74 mm (2.9 inches)79%very high
August Weather20°C (69°F)66 mm (2.6 inches)75%very high
September Weather17°C (62°F)77 mm (3.0 inches)79%high
October Weather12°C (54°F)96 mm (3.8 inches)86%moderate
November Weather7°C (46°F)109 mm (4.3 inches)90%moderate
December Weather5°C (42°F)199 mm (7.8 inches)92%low

Compare Saint-Constant's Climate with Cities Worldwide