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May Weather in Glen Avon, United States

Last updated: June 24, 2025

In May, the average temperature in Glen Avon, United States is a comfortable 18°C (66°F). However, temperatures can range from a cool 6°C (43°F) to a warm 35°C (95°F). During this time, expect about 23 mm (0.9 in) of precipitation spread across 5 days, with an average humidity level of 70%.

May Temperature in Glen Avon

In May in Glen Avon, the average temperature is 18°C (66°F). Maximums can reach 35°C (95°F), and minimums can be as low as 6°C (43°F). This diverse range of temperatures makes Glen Avon an ideal destination for travelers seeking both warm and cooler experiences during their visit.

May Weather in Glen Avon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Glen Avon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glen Avon, May typically has an average temperature of 18°C (66°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec535456636573798076696153
Data source: Temperature data for Glen Avon 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 Glen Avon

In Glen Avon in May, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

May Precipitation Trends in Glen Avon

The chart displays monthly precipitation patterns in Glen Avon, 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 Glen Avon, May typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec87849535233126153588
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Glen Avon

In Glen Avon in May humidity is 70%. With an average temperature of 18°C (66°F), this humidity feels like a warm, muggy embrace that can make outdoor activities feel sticky and tiring, often requiring frequent breaks for hydration and shade while traveling.

May Average Humidity in Glen Avon

This chart illustrates the average monthly humidity levels in Glen Avon, 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 Glen Avon is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%79%75%71%70%72%73%69%68%67%68%71%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Glen Avon

In Glen Avon 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 Glen Avon.

Maximum UV Index Levels in Glen Avon for May

The chart shows the monthly maximum UV Index (UVI) for Glen Avon 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 Glen Avon typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101012111010754
Data source: Glen Avon 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 Glen Avon Compares to Other Months

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

This table compares monthly weather conditions in Glen Avon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)87 mm (3.4 inches)74%moderate
February Weather12°C (54°F)84 mm (3.3 inches)79%high
March Weather14°C (57°F)95 mm (3.7 inches)75%very high
April Weather17°C (63°F)35 mm (1.4 inches)70%very high
May Weather18°C (66°F)23 mm (0.9 inches)70%very high
June Weather23°C (73°F)3 mm (0.1 inches)72%extreme
July Weather26°C (80°F)1 mm (0.1 inches)73%extreme
August Weather26°C (80°F)2 mm (0.1 inches)69%very high
September Weather24°C (76°F)5 mm (0.2 inches)68%very high
October Weather20°C (69°F)15 mm (0.6 inches)67%high
November Weather16°C (61°F)35 mm (1.4 inches)68%moderate
December Weather12°C (54°F)87 mm (3.4 inches)71%moderate

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