May Weather in Pinon Hills, United States

Last updated: June 24, 2025

In May, the average temperature in Pinon Hills, United States is a comfortable 17°C (63°F). Expect minimum temperatures to dip to 2°C (36°F), while highs may reach a warm 34°C (94°F). Precipitation is moderate, with an average of 15 mm (0.6 in) over about 3 days. The average humidity hovers around 57%, creating a pleasant climate for outdoor activities.

May Temperature in Pinon Hills

In May in Pinon Hills, the average temperature is 17°C (63°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 2°C (36°F). This diverse range makes Pinon Hills an ideal destination for travelers seeking varied weather experiences.

May Weather in Pinon Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pinon Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pinon Hills, May typically has an average temperature of 17°C (63°F), with highs reaching up to 34°C (94°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec464750586373797973635546
Data source: Temperature data for Pinon Hills 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 Pinon Hills

In Pinon Hills in May, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

May Precipitation Trends in Pinon Hills

The chart displays monthly precipitation patterns in Pinon Hills, 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 Pinon Hills, May typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec565368221561116772065
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Pinon Hills

In Pinon Hills in May, humidity is 57%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing yet slightly damp embrace, making it comfortable for traveling while inviting you to explore the serene surroundings without the sweltering heat.

May Average Humidity in Pinon Hills

This chart illustrates the average monthly humidity levels in Pinon Hills, 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 Pinon Hills is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%76%68%58%52%46%39%48%59%72%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Pinon Hills

In Pinon Hills in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Pinon Hills.

Maximum UV Index Levels in Pinon Hills for May

The chart shows the monthly maximum UV Index (UVI) for Pinon Hills 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 Pinon Hills typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112121110754
Data source: Pinon Hills 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 Pinon Hills Compares to Other Months

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

This table compares monthly weather conditions in Pinon Hills, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)56 mm (2.2 inches)78%moderate
February Weather8°C (48°F)53 mm (2.1 inches)82%high
March Weather10°C (51°F)68 mm (2.7 inches)75%very high
April Weather15°C (58°F)21 mm (0.8 inches)68%very high
May Weather17°C (63°F)15 mm (0.6 inches)57%extreme
June Weather23°C (74°F)6 mm (0.2 inches)52%extreme
July Weather26°C (79°F)11 mm (0.4 inches)46%extreme
August Weather26°C (79°F)16 mm (0.6 inches)39%extreme
September Weather23°C (73°F)7 mm (0.3 inches)48%very high
October Weather17°C (63°F)6 mm (0.3 inches)59%high
November Weather13°C (55°F)20 mm (0.8 inches)72%moderate
December Weather8°C (46°F)65 mm (2.6 inches)76%moderate

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