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May Weather in Corunna, United States

Last updated: June 24, 2025

In May, the average temperature in Corunna, United States hovers around 15°C (60°F). Be prepared for a temperature range that can dip to a brisk -3°C (27°F) and soar to a sizzling 35°C (95°F). During this month, expect about 110 mm (4.3 in) of precipitation over 14 days, with an average humidity level of 80% that adds to the moist atmosphere.

May Temperature in Corunna

In May in Corunna, the average temperature is 15°C (60°F), with maximums reaching up to 35°C (95°F) and minimums dipping as low as -3°C (27°F). This makes Corunna a destination where travelers should be prepared for a wide range of temperatures.

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

The chart illustrates May temperature patterns in Corunna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corunna, May typically has an average temperature of 15°C (60°F), with highs reaching up to 35°C (95°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465969747265533832
Data source: Temperature data for Corunna 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 Corunna

In Corunna in May, the total precipitation amount is 110 mm (4.3 in) spread over 14 days.

May Precipitation Trends in Corunna

The chart displays monthly precipitation patterns in Corunna, 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 Corunna, May typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec626564901101097677921126556
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Corunna

In Corunna in May humidity is 80%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can make even the simplest stroll feel like a workout, leaving travelers yearning for a refreshing breeze or shade to escape the weight of the air.

May Average Humidity in Corunna

This chart illustrates the average monthly humidity levels in Corunna, 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 Corunna is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Corunna

In Corunna 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 Corunna.

Maximum UV Index Levels in Corunna for May

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

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

This table compares monthly weather conditions in Corunna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)62 mm (2.4 inches)88%low
February Weather-3°C (27°F)65 mm (2.6 inches)87%moderate
March Weather2°C (36°F)64 mm (2.5 inches)85%moderate
April Weather8°C (46°F)90 mm (3.5 inches)86%very high
May Weather15°C (60°F)110 mm (4.3 inches)80%very high
June Weather21°C (70°F)109 mm (4.3 inches)80%very high
July Weather23°C (74°F)76 mm (3.0 inches)80%very high
August Weather22°C (72°F)77 mm (3.0 inches)80%very high
September Weather18°C (65°F)92 mm (3.6 inches)80%high
October Weather12°C (53°F)112 mm (4.4 inches)84%moderate
November Weather3°C (38°F)65 mm (2.5 inches)89%moderate
December Weather0°C (32°F)56 mm (2.2 inches)86%low

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