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May Weather in Piedmont, Canada

Last updated: June 18, 2025

In May, the average temperature in Piedmont, Canada hovers around 11°C (53°F). Temperatures can fluctuate significantly, with minimums dipping to -4°C (25°F) and maximums soaring up to 33°C (91°F). During this month, expect about 120 mm (4.7 in) of precipitation spread over 12 days, contributing to an overall average humidity of 80%.

May Temperature in Piedmont

In May in Piedmont, the average temperature is 11°C (53°F). The maximum can reach 33°C (91°F) and the minimum can be as low as -4°C (25°F). Be prepared for a wide temperature range when traveling to Piedmont during this month.

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

The chart illustrates May temperature patterns in Piedmont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedmont, May typically has an average temperature of 11°C (53°F), with highs reaching up to 33°C (91°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec121524375261676456452917
Data source: Temperature data for Piedmont 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 Piedmont

In Piedmont in May, the precipitation amount is 120 mm (4.7 in) over a period of 12 days.

May Precipitation Trends in Piedmont

The chart displays monthly precipitation patterns in Piedmont, 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 Piedmont, May typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec909899122120122144128108138120103
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Piedmont

In Piedmont in May, humidity is 80%. With an average temperature of 11°C (53°F), this humidity feels like a damp blanket wrapped around you, making it slightly uncomfortable for traveling, as the cool air mixes with the moisture, leaving you feeling chilly and a bit sticky at the same time.

May Average Humidity in Piedmont

This chart illustrates the average monthly humidity levels in Piedmont, 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 Piedmont is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Piedmont

In Piedmont 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 Piedmont.

Maximum UV Index Levels in Piedmont for May

The chart shows the monthly maximum UV Index (UVI) for Piedmont 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 Piedmont typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899887532
Data source: Piedmont 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 Piedmont Compares to Other Months

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

This table compares monthly weather conditions in Piedmont, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)90 mm (3.5 inches)93%low
February Weather-9°C (15°F)98 mm (3.9 inches)92%moderate
March Weather-4°C (24°F)99 mm (3.9 inches)86%moderate
April Weather3°C (37°F)122 mm (4.8 inches)85%very high
May Weather11°C (53°F)120 mm (4.7 inches)80%very high
June Weather16°C (62°F)122 mm (4.8 inches)74%very high
July Weather19°C (67°F)144 mm (5.7 inches)76%very high
August Weather18°C (65°F)127 mm (5.0 inches)75%very high
September Weather14°C (57°F)108 mm (4.3 inches)78%high
October Weather7°C (45°F)138 mm (5.4 inches)86%moderate
November Weather-2°C (29°F)120 mm (4.7 inches)88%moderate
December Weather-8°C (17°F)103 mm (4.1 inches)89%low

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