nomadseason

May Weather in Calan, France

Last updated: August 23, 2025

In May, the average temperature in Calan, France hovers around 13°C (56°F). Expect a minimum temperature of -1°C (30°F) and a maximum of 27°C (82°F), offering a pleasant range for visitors. With an average humidity of 82% and precipitation totaling 68 mm (2.7 in) over 12 days, it's wise to prepare for occasional rain while enjoying the mild weather.

May Temperature in Calan

In May in Calan, the average temperature is 13°C (56°F). Maximum temperatures can reach 27°C (82°F), while minimums can drop to as low as -1°C (30°F). This diverse temperature range makes it essential to pack layers to ensure comfort during your travels.

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

The chart illustrates May temperature patterns in Calan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calan, May typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (82°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec434547515662656460554846
Data source: Temperature data for Calan 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 Calan

In Calan in May, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

May Precipitation Trends in Calan

The chart displays monthly precipitation patterns in Calan, 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 Calan, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5478664468834749429882110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Calan

In Calan in May, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

May Average Humidity in Calan

This chart illustrates the average monthly humidity levels in Calan, 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 Calan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Calan

In Calan in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Calan.

Maximum UV Index Levels in Calan for May

The chart shows the monthly maximum UV Index (UVI) for Calan 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 Calan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Calan 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 Calan Compares to Other Months

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

This table compares monthly weather conditions in Calan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)54 mm (2.1 inches)82%low
February Weather7°C (45°F)78 mm (3.1 inches)83%moderate
March Weather8°C (47°F)66 mm (2.6 inches)81%moderate
April Weather11°C (51°F)44 mm (1.7 inches)82%high
May Weather13°C (56°F)68 mm (2.7 inches)82%very high
June Weather17°C (62°F)83 mm (3.3 inches)80%very high
July Weather18°C (65°F)46 mm (1.8 inches)77%very high
August Weather18°C (64°F)49 mm (1.9 inches)78%very high
September Weather16°C (61°F)42 mm (1.7 inches)79%high
October Weather13°C (55°F)98 mm (3.8 inches)82%moderate
November Weather9°C (48°F)82 mm (3.2 inches)81%low
December Weather8°C (46°F)109 mm (4.3 inches)82%low

Compare Calan's Climate with Cities Worldwide