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May Weather in Corning, United States

Last updated: June 24, 2025

In May, the average temperature in Corning, United States hovers around 17°C (63°F), with fluctuations ranging from a chilly 2°C (36°F) to a sweltering 37°C (98°F). Expect 167 mm (6.6 in) of precipitation over approximately 16 days, contributing to an average humidity of 77%. Embrace the diverse climate as you enjoy your time in this vibrant destination!

May Temperature in Corning

In May in Corning, the average temperature is 17°C (63°F). The maximum can reach 37°C (98°F), while the minimum can drop to as low as 2°C (36°F). Be sure to pack accordingly to enjoy both warm days and chilly nights during your travels.

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

The chart illustrates May temperature patterns in Corning, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corning, May typically has an average temperature of 17°C (63°F), with highs reaching up to 37°C (98°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec242641506375777469533932
Data source: Temperature data for Corning 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 Corning

In Corning in May, the precipitation amount is 167 mm (6.6 in) occurring over a span of 16 days.

May Precipitation Trends in Corning

The chart displays monthly precipitation patterns in Corning, 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 Corning, May typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec35358567167115831101251433534
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Corning

In Corning in May, humidity is 77%. With an average temperature of 17°C (63°F), this humidity feels like a cozy blanket wrapped around you, creating a muggy atmosphere that can be a bit uncomfortable for traveling, making you want to seek shade and hydration as you explore.

May Average Humidity in Corning

This chart illustrates the average monthly humidity levels in Corning, 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 Corning is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Corning

In Corning 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 Corning.

Maximum UV Index Levels in Corning for May

The chart shows the monthly maximum UV Index (UVI) for Corning 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 Corning typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810111098643
Data source: Corning 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 Corning Compares to Other Months

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

This table compares monthly weather conditions in Corning, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)35 mm (1.4 inches)78%moderate
February Weather-4°C (26°F)35 mm (1.4 inches)80%moderate
March Weather5°C (41°F)85 mm (3.4 inches)77%high
April Weather10°C (50°F)67 mm (2.6 inches)77%very high
May Weather17°C (63°F)167 mm (6.6 inches)77%very high
June Weather24°C (75°F)115 mm (4.5 inches)81%extreme
July Weather25°C (78°F)83 mm (3.3 inches)81%very high
August Weather23°C (75°F)110 mm (4.3 inches)77%very high
September Weather20°C (69°F)125 mm (4.9 inches)73%very high
October Weather11°C (53°F)143 mm (5.6 inches)75%high
November Weather4°C (40°F)35 mm (1.4 inches)85%moderate
December Weather0°C (32°F)34 mm (1.3 inches)83%moderate

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