May Weather in Fruitvale, United States

Last updated: June 24, 2025

In May, the average temperature in Fruitvale, United States hovers around 15°C (59°F). Expect a range from a chilly -3°C (27°F) to a warm 32°C (90°F). During this month, the area typically receives about 42 mm (1.7 in) of precipitation over 8 days, contributing to an average humidity of 58%.

May Temperature in Fruitvale

In May in Fruitvale, the average temperature is 15°C (59°F). Maximum can reach 32°C (90°F) and minimum can be as low as -3°C (27°F). This temperature variation means travelers should be prepared for both warm days and cooler nights during their visit.

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

The chart illustrates May temperature patterns in Fruitvale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fruitvale, May typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around -3°C (27°F).

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

May Precipitation in Fruitvale

In Fruitvale in May, the precipitation amount is 42 mm (1.7 in) over the course of 8 days.

May Precipitation Trends in Fruitvale

The chart displays monthly precipitation patterns in Fruitvale, 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 Fruitvale, May typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Fruitvale

In Fruitvale in May humidity is 58%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it ideal for exploring outdoor attractions with just the right amount of comfort.

May Average Humidity in Fruitvale

This chart illustrates the average monthly humidity levels in Fruitvale, 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 Fruitvale is approximately 58%, 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 Fruitvale

In Fruitvale 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 Fruitvale.

Maximum UV Index Levels in Fruitvale for May

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

Data source: Fruitvale 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 Fruitvale Compares to Other Months

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

This table compares monthly weather conditions in Fruitvale, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	40 mm (1.6 inches)	90%	moderate
February Weather	-2°C (29°F)	49 mm (1.9 inches)	89%	high
March Weather	4°C (39°F)	69 mm (2.7 inches)	81%	very high
April Weather	9°C (49°F)	33 mm (1.3 inches)	74%	very high
May Weather	15°C (59°F)	42 mm (1.7 inches)	58%	extreme
June Weather	22°C (72°F)	26 mm (1.0 inches)	47%	extreme
July Weather	25°C (77°F)	34 mm (1.3 inches)	39%	extreme
August Weather	23°C (74°F)	29 mm (1.1 inches)	39%	extreme
September Weather	19°C (66°F)	40 mm (1.6 inches)	53%	very high
October Weather	9°C (49°F)	55 mm (2.2 inches)	72%	high
November Weather	4°C (39°F)	23 mm (0.9 inches)	84%	moderate
December Weather	-3°C (28°F)	37 mm (1.5 inches)	90%	moderate