May Weather in Ramona, United States

Last updated: June 24, 2025

In May, the average temperature in Ramona, United States is a pleasant 17°C (62°F). Temperatures can range from a cool 5°C (41°F) to a warm 33°C (91°F). Expect 30 mm (1.2 in) of precipitation spread over 5 days, with an average humidity of 46%. Perfect for those seeking a mild climate!

May Temperature in Ramona

In May in Ramona, the average temperature is 17°C (62°F), with maximums reaching 33°C (91°F) and minimums dipping as low as 5°C (41°F). This wide temperature range makes it essential for travelers to pack layers to ensure comfort throughout the day.

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

The chart illustrates May temperature patterns in Ramona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ramona, May typically has an average temperature of 17°C (62°F), with highs reaching up to 33°C (91°F) and lows dropping to around 5°C (41°F).

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

May Precipitation in Ramona

In Ramona in May, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

May Precipitation Trends in Ramona

The chart displays monthly precipitation patterns in Ramona, 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 Ramona, May typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 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 Ramona

In Ramona in May, humidity is 46%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing breeze, making it comfortable for exploring the local attractions and enjoying outdoor activities.

May Average Humidity in Ramona

This chart illustrates the average monthly humidity levels in Ramona, 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 Ramona is approximately 46%, 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 Ramona

In Ramona in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Ramona.

Maximum UV Index Levels in Ramona for May

The chart shows the monthly maximum UV Index (UVI) for Ramona 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 Ramona typically reaches 12, which falls under the extreme exposure category.

Data source: Ramona 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 Ramona Compares to Other Months

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

This table compares monthly weather conditions in Ramona, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	66 mm (2.6 inches)	72%	moderate
February Weather	11°C (52°F)	90 mm (3.5 inches)	77%	high
March Weather	12°C (54°F)	71 mm (2.8 inches)	67%	very high
April Weather	15°C (60°F)	30 mm (1.2 inches)	56%	extreme
May Weather	17°C (62°F)	30 mm (1.2 inches)	46%	extreme
June Weather	21°C (70°F)	3 mm (0.1 inches)	48%	extreme
July Weather	25°C (76°F)	7 mm (0.3 inches)	46%	extreme
August Weather	25°C (77°F)	4 mm (0.2 inches)	42%	extreme
September Weather	23°C (74°F)	6 mm (0.2 inches)	52%	extreme
October Weather	19°C (67°F)	15 mm (0.6 inches)	58%	very high
November Weather	15°C (60°F)	36 mm (1.4 inches)	66%	moderate
December Weather	11°C (52°F)	67 mm (2.6 inches)	74%	moderate