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May Weather in Vassar, United States

Last updated: June 24, 2025

In May, the average temperature in Vassar, United States hovers around 19°C (66°F), providing a comfortable climate for outdoor activities. However, be prepared for a temperature range that can dip to a chilly 3°C (38°F) and rise to a warm 34°C (93°F). With an average precipitation of 204 mm (8.0 in) over 14 days, and humidity levels around 82%, it's wise to keep an umbrella handy while enjoying the vibrant weather.

May Temperature in Vassar

In May in Vassar, the average temperature is 19°C (66°F). Maximums can reach 34°C (93°F), while minimums can dip to as low as 3°C (38°F). This variability makes Vassar a great destination for travelers who enjoy diverse weather experiences.

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

The chart illustrates May temperature patterns in Vassar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vassar, May typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec323347556677807772574538
Data source: Temperature data for Vassar 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 Vassar

In Vassar in May, the total precipitation amount is 204 mm (8.0 in) over a span of 14 days.

May Precipitation Trends in Vassar

The chart displays monthly precipitation patterns in Vassar, 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 Vassar, May typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec493110095204104100125831194033
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Vassar

In Vassar in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in Vassar

This chart illustrates the average monthly humidity levels in Vassar, 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 Vassar is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Vassar

In Vassar in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Vassar.

Maximum UV Index Levels in Vassar for May

The chart shows the monthly maximum UV Index (UVI) for Vassar 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 Vassar typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109643
Data source: Vassar 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 Vassar Compares to Other Months

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

This table compares monthly weather conditions in Vassar, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)49 mm (1.9 inches)76%moderate
February Weather1°C (34°F)31 mm (1.2 inches)77%high
March Weather8°C (47°F)100 mm (3.9 inches)70%high
April Weather13°C (55°F)95 mm (3.7 inches)73%very high
May Weather19°C (66°F)204 mm (8.0 inches)82%very high
June Weather25°C (78°F)104 mm (4.1 inches)82%extreme
July Weather27°C (80°F)100 mm (3.9 inches)81%extreme
August Weather25°C (77°F)125 mm (4.9 inches)78%very high
September Weather22°C (72°F)83 mm (3.3 inches)71%very high
October Weather14°C (57°F)119 mm (4.7 inches)71%high
November Weather7°C (45°F)40 mm (1.6 inches)81%moderate
December Weather3°C (38°F)33 mm (1.3 inches)84%moderate

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