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May Weather in Montbartier, France

Last updated: August 23, 2025

In May, the average temperature in Montbartier, France hovers around 17°C (63°F), but be prepared for a range: it can dip to a chilly 1°C (34°F) or soar up to a hot 33°C (93°F). Expect 86 mm (3.4 in) of precipitation over 13 days, contributing to an average humidity of 75%—perfect for those who enjoy a lush, vibrant atmosphere!

May Temperature in Montbartier

In May in Montbartier, the average temperature is 17°C (63°F). Maximum temperatures can reach 33°C (93°F), while minimums can drop as low as 1°C (34°F). Be sure to pack both light clothing for the warm days and warmer layers for the cooler evenings.

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

The chart illustrates May temperature patterns in Montbartier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montbartier, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (93°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec424751566370747468594946
Data source: Temperature data for Montbartier 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 Montbartier

In Montbartier, in May, the precipitation amount is 86 mm (3.4 in) over the course of 13 days.

May Precipitation Trends in Montbartier

The chart displays monthly precipitation patterns in Montbartier, 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 Montbartier, May typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5057585586875257515971105
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Montbartier

In Montbartier in May, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

May Average Humidity in Montbartier

This chart illustrates the average monthly humidity levels in Montbartier, 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 Montbartier is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%77%75%74%72%70%73%82%87%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Montbartier

In Montbartier 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 Montbartier.

Maximum UV Index Levels in Montbartier for May

The chart shows the monthly maximum UV Index (UVI) for Montbartier 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 Montbartier typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24578101097532
Data source: Montbartier 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 Montbartier Compares to Other Months

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

This table compares monthly weather conditions in Montbartier, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)50 mm (2.0 inches)87%low
February Weather9°C (48°F)57 mm (2.3 inches)83%moderate
March Weather10°C (51°F)58 mm (2.3 inches)80%moderate
April Weather13°C (56°F)55 mm (2.2 inches)77%high
May Weather17°C (63°F)86 mm (3.4 inches)75%very high
June Weather21°C (70°F)87 mm (3.4 inches)74%very high
July Weather24°C (75°F)52 mm (2.1 inches)72%very high
August Weather23°C (74°F)57 mm (2.3 inches)70%very high
September Weather20°C (68°F)51 mm (2.0 inches)73%high
October Weather15°C (59°F)59 mm (2.3 inches)82%moderate
November Weather10°C (50°F)71 mm (2.8 inches)87%moderate
December Weather8°C (46°F)105 mm (4.1 inches)88%low

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