May Weather in La Canada Flintridge, United States

Last updated: June 24, 2025

In May, the average temperature in La Canada Flintridge, United States is a pleasant 18°C (64°F). Expect a range from a cool 6°C (43°F) to a warm 34°C (94°F). During this time, precipitation amounts to approximately 16 mm (0.6 in) over the course of 3 days, with an average humidity of 57%. Enjoy the mild conditions and light showers as you explore!

May Temperature in La Canada Flintridge

In May in La Canada Flintridge, the average temperature is 18°C (64°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 6°C (43°F). This variation in temperature makes it an ideal time for travelers to pack both light clothing for daytime excursions and warmer layers for cooler evenings.

May Weather in La Canada Flintridge: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in La Canada Flintridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Canada Flintridge, May typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 6°C (43°F).

Data source: Temperature data for La Canada Flintridge generated using information from the Copernicus Climate Change Service.

May Precipitation in La Canada Flintridge

In La Canada Flintridge in May, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

May Precipitation Trends in La Canada Flintridge

The chart displays monthly precipitation patterns in La Canada Flintridge, 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 La Canada Flintridge, May typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in La Canada Flintridge

In La Canada Flintridge in May, humidity is 57%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you stay hydrated and enjoy light, breathable clothing.

May Average Humidity in La Canada Flintridge

This chart illustrates the average monthly humidity levels in La Canada Flintridge, 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 La Canada Flintridge is approximately 57%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in La Canada Flintridge

In La Canada Flintridge 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 La Canada Flintridge.

Maximum UV Index Levels in La Canada Flintridge for May

The chart shows the monthly maximum UV Index (UVI) for La Canada Flintridge 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 La Canada Flintridge typically reaches 11, which falls under the extreme exposure category.

Data source: La Canada Flintridge 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 La Canada Flintridge Compares to Other Months

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

This table compares monthly weather conditions in La Canada Flintridge, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	75 mm (3.0 inches)	78%	moderate
February Weather	12°C (54°F)	65 mm (2.6 inches)	82%	high
March Weather	13°C (56°F)	85 mm (3.4 inches)	75%	very high
April Weather	17°C (62°F)	22 mm (0.9 inches)	68%	very high
May Weather	18°C (64°F)	16 mm (0.6 inches)	57%	extreme
June Weather	22°C (71°F)	1 mm (0.1 inches)	52%	extreme
July Weather	25°C (77°F)	2 mm (0.1 inches)	46%	extreme
August Weather	25°C (78°F)	2 mm (0.1 inches)	39%	extreme
September Weather	23°C (74°F)	4 mm (0.1 inches)	48%	very high
October Weather	20°C (68°F)	9 mm (0.4 inches)	59%	high
November Weather	16°C (61°F)	24 mm (0.9 inches)	72%	moderate
December Weather	12°C (53°F)	77 mm (3.1 inches)	76%	moderate