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May Weather in Monticello, France

Last updated: August 23, 2025

In May, the average temperature in Monticello, France hovers around 16°C (61°F), with minimums dipping to 5°C (41°F) and maximums reaching up to 29°C (85°F). Expect 99 mm (3.9 in) of precipitation spread over 12 days, contributing to an average humidity of 75%. Whether you're planning outdoor activities or cozy indoor getaways, be prepared for a variety of weather experiences!

May Temperature in Monticello

In May in Monticello, the average temperature is 16°C (61°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop to as low as 5°C (41°F). This variability makes it a great time for travelers to enjoy a mix of mild days and cooler evenings.

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

The chart illustrates May temperature patterns in Monticello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monticello, May typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec444749546170757568605247
Data source: Temperature data for Monticello 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 Monticello

In Monticello in May, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

May Precipitation Trends in Monticello

The chart displays monthly precipitation patterns in Monticello, 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 Monticello, May typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec58736775994928315970142106
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Monticello

In Monticello in May humidity is 75%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy embrace, making traveling somewhat uncomfortable as you may find yourself constantly adjusting your clothing and seeking shade to escape the sticky air.

May Average Humidity in Monticello

This chart illustrates the average monthly humidity levels in Monticello, 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 Monticello is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%74%75%72%69%68%70%77%80%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Monticello

In Monticello 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 Monticello.

Maximum UV Index Levels in Monticello for May

The chart shows the monthly maximum UV Index (UVI) for Monticello 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 Monticello typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101097632
Data source: Monticello 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 Monticello Compares to Other Months

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

This table compares monthly weather conditions in Monticello, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)58 mm (2.3 inches)80%moderate
February Weather8°C (47°F)72 mm (2.9 inches)72%moderate
March Weather9°C (49°F)67 mm (2.6 inches)69%high
April Weather12°C (54°F)75 mm (3.0 inches)74%very high
May Weather16°C (61°F)99 mm (3.9 inches)75%very high
June Weather21°C (70°F)49 mm (1.9 inches)72%very high
July Weather24°C (75°F)28 mm (1.1 inches)69%very high
August Weather24°C (76°F)31 mm (1.2 inches)68%very high
September Weather20°C (68°F)59 mm (2.3 inches)70%high
October Weather16°C (60°F)70 mm (2.7 inches)77%high
November Weather11°C (53°F)142 mm (5.6 inches)80%moderate
December Weather8°C (47°F)106 mm (4.2 inches)76%low

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