May Weather in Marana, United States

Last updated: June 24, 2025

In May, the average temperature in Marana, United States is a pleasant 26°C (79°F). Temperatures can range from a cool 11°C (52°F) to a sweltering 40°C (105°F), offering a diverse climate experience. Precipitation is minimal, with only 2 mm (0.1 in) expected over 0 days, and average humidity remains comfortable at 40%. Enjoy the warmth while staying hydrated!

May Temperature in Marana

In May, in Marana, the average temperature is 26°C (79°F). Maximums can reach 40°C (105°F), and minimums can dip as low as 11°C (52°F). Travelers should be prepared for both hot days and cooler evenings during this time.

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

The chart illustrates May temperature patterns in Marana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marana, May typically has an average temperature of 26°C (79°F), with highs reaching up to 40°C (105°F) and lows dropping to around 11°C (52°F).

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

May Precipitation in Marana

In Marana in May, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

May Precipitation Trends in Marana

The chart displays monthly precipitation patterns in Marana, 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 Marana, May typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Marana

In Marana in May, humidity is 40%. With an average temperature of 26°C (79°F), this humidity feels like a refreshing balance, making it pleasant for traveling as the warmth is complemented by a gentle breeze that keeps you comfortable while exploring the local sights.

May Average Humidity in Marana

This chart illustrates the average monthly humidity levels in Marana, 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 Marana is approximately 40%, 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 Marana

In Marana 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 Marana.

Maximum UV Index Levels in Marana for May

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

Data source: Marana 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 Marana Compares to Other Months

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

This table compares monthly weather conditions in Marana, 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 (54°F)	26 mm (1.0 inches)	76%	moderate
February Weather	13°C (56°F)	31 mm (1.2 inches)	79%	high
March Weather	17°C (63°F)	16 mm (0.6 inches)	67%	very high
April Weather	22°C (73°F)	2 mm (0.1 inches)	55%	extreme
May Weather	26°C (79°F)	2 mm (0.1 inches)	40%	extreme
June Weather	32°C (89°F)	7 mm (0.3 inches)	33%	extreme
July Weather	32°C (90°F)	52 mm (2.0 inches)	34%	extreme
August Weather	32°C (90°F)	39 mm (1.5 inches)	48%	extreme
September Weather	29°C (85°F)	26 mm (1.0 inches)	64%	extreme
October Weather	23°C (74°F)	9 mm (0.4 inches)	67%	very high
November Weather	18°C (65°F)	17 mm (0.7 inches)	77%	high
December Weather	12°C (55°F)	26 mm (1.0 inches)	82%	moderate