May Weather in Oakdale, United States

Last updated: June 24, 2025

In Oakdale, United States, the average temperature in May is a pleasant 20°C (69°F). However, temperatures can vary significantly, with minimums dropping to 7°C (44°F) and maximums soaring up to 39°C (102°F). Expect 30 mm (1.2 in) of precipitation over the course of 3 days, contributing to an average humidity level of 71%.

May Temperature in Oakdale

In May in Oakdale, the average temperature is 20°C (69°F). Maximum temperatures can reach 39°C (102°F), while the minimum can drop as low as 7°C (44°F). It's advisable to pack for a range of temperatures to ensure a comfortable stay while exploring the area.

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

The chart illustrates May temperature patterns in Oakdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oakdale, May typically has an average temperature of 20°C (69°F), with highs reaching up to 39°C (102°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Oakdale

In Oakdale in May, the precipitation amount is 30 mm (1.2 in) over the course of 3 days.

May Precipitation Trends in Oakdale

The chart displays monthly precipitation patterns in Oakdale, 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 Oakdale, May typically receives around 30 mm (1.2 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 Oakdale

In Oakdale in May, humidity is 71%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket that can quickly lead to discomfort for travelers. Staying hydrated and taking breaks in shaded areas becomes essential to enjoy sightseeing without feeling fatigued.

May Average Humidity in Oakdale

This chart illustrates the average monthly humidity levels in Oakdale, 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 Oakdale is approximately 71%, 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 Oakdale

In Oakdale 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 Oakdale.

Maximum UV Index Levels in Oakdale for May

The chart shows the monthly maximum UV Index (UVI) for Oakdale 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 Oakdale typically reaches 10, which falls under the very high exposure category.

Data source: Oakdale 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 Oakdale Compares to Other Months

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

This table compares monthly weather conditions in Oakdale, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	118 mm (4.6 inches)	82%	moderate
February Weather	11°C (51°F)	107 mm (4.2 inches)	84%	moderate
March Weather	13°C (55°F)	114 mm (4.5 inches)	82%	very high
April Weather	16°C (62°F)	50 mm (2.0 inches)	78%	very high
May Weather	20°C (69°F)	30 mm (1.2 inches)	71%	very high
June Weather	25°C (77°F)	2 mm (0.1 inches)	64%	extreme
July Weather	27°C (81°F)	0 mm (0.0 inches)	58%	extreme
August Weather	26°C (80°F)	0 mm (0.0 inches)	54%	very high
September Weather	24°C (75°F)	2 mm (0.1 inches)	55%	very high
October Weather	18°C (65°F)	26 mm (1.0 inches)	62%	high
November Weather	13°C (55°F)	53 mm (2.1 inches)	78%	moderate
December Weather	9°C (49°F)	106 mm (4.2 inches)	80%	moderate