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May Weather in Vergennes, United States

Last updated: June 24, 2025

In May, the average temperature in Vergennes, United States hovers around 14°C (57°F), making it a moderate time of year. Expect the temperatures to range from a chilly 0°C (31°F) to a warm 34°C (93°F). With an average humidity of 80%, the air can feel quite heavy, particularly with ** precipitation of 86 mm (3.4 in)** spread over 13 days. Whether you plan on exploring or relaxing indoors, be prepared for a mix of weather conditions!

May Temperature in Vergennes

In May in Vergennes, the average temperature is 14°C (57°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 0°C (31°F). This makes Vergennes an ideal destination for travelers looking to experience diverse weather conditions and enjoy a range of outdoor activities.

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

The chart illustrates May temperature patterns in Vergennes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vergennes, May typically has an average temperature of 14°C (57°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec212431445766716962513627
Data source: Temperature data for Vergennes 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 Vergennes

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

May Precipitation Trends in Vergennes

The chart displays monthly precipitation patterns in Vergennes, 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 Vergennes, May typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec757567103869710496651379874
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Vergennes

In Vergennes in May, humidity is 80%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making travel uncomfortable and sticky, as sweat clings to your skin and the air feels heavy with moisture.

May Average Humidity in Vergennes

This chart illustrates the average monthly humidity levels in Vergennes, 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 Vergennes 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 Vergennes

In Vergennes 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 Vergennes.

Maximum UV Index Levels in Vergennes for May

The chart shows the monthly maximum UV Index (UVI) for Vergennes 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 Vergennes typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Vergennes 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 Vergennes Compares to Other Months

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

This table compares monthly weather conditions in Vergennes, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)75 mm (3.0 inches)93%low
February Weather-4°C (24°F)75 mm (2.9 inches)92%moderate
March Weather-1°C (31°F)67 mm (2.6 inches)86%moderate
April Weather7°C (44°F)103 mm (4.0 inches)85%very high
May Weather14°C (57°F)86 mm (3.4 inches)80%very high
June Weather19°C (66°F)97 mm (3.8 inches)74%very high
July Weather22°C (71°F)104 mm (4.1 inches)76%very high
August Weather21°C (69°F)96 mm (3.8 inches)75%very high
September Weather17°C (62°F)65 mm (2.5 inches)78%high
October Weather10°C (51°F)137 mm (5.4 inches)86%moderate
November Weather2°C (36°F)98 mm (3.9 inches)88%moderate
December Weather-3°C (27°F)74 mm (2.9 inches)89%low

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