May Weather in Stuart, United States

Last updated: June 24, 2025

In May, the average temperature in Stuart, United States hovers around 18°C (65°F), making it a pleasant time to explore. However, be prepared for some variability, as temperatures can drop as low as -1°C (31°F) and soar to a scorching 32°C (90°F). With 144 mm (5.7 in) of precipitation spread across 13 days, it's wise to pack an umbrella. The average humidity sits at a high 83%, adding to the overall atmospheric experience of this vibrant location.

May Temperature in Stuart

In May in Stuart, the average temperature is 18°C (65°F). Maximums can reach 32°C (90°F), and minimums can be as low as -1°C (31°F). It's a great time to visit, as you can experience a wide range of weather conditions, making it ideal for both outdoor activities and cozy indoor exploration.

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

The chart illustrates May temperature patterns in Stuart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stuart, May typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Stuart

In Stuart in May, the precipitation amount is 144 mm (5.7 in) spread over 13 days.

May Precipitation Trends in Stuart

The chart displays monthly precipitation patterns in Stuart, 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 Stuart, May typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 13 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 Stuart

In Stuart in May, humidity is 83%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm, damp blanket, making it quite uncomfortable for traveling.

May Average Humidity in Stuart

This chart illustrates the average monthly humidity levels in Stuart, 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 Stuart is approximately 83%, 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 Stuart

In Stuart 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 Stuart.

Maximum UV Index Levels in Stuart for May

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

Data source: Stuart 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 Stuart Compares to Other Months

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

This table compares monthly weather conditions in Stuart, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	80 mm (3.1 inches)	87%	moderate
February Weather	6°C (43°F)	119 mm (4.7 inches)	87%	high
March Weather	9°C (48°F)	82 mm (3.2 inches)	86%	very high
April Weather	13°C (56°F)	145 mm (5.7 inches)	84%	very high
May Weather	18°C (65°F)	144 mm (5.7 inches)	83%	extreme
June Weather	22°C (71°F)	113 mm (4.4 inches)	83%	extreme
July Weather	24°C (76°F)	88 mm (3.5 inches)	79%	extreme
August Weather	23°C (74°F)	126 mm (5.0 inches)	66%	very high
September Weather	20°C (69°F)	143 mm (5.6 inches)	68%	very high
October Weather	15°C (60°F)	127 mm (5.0 inches)	78%	very high
November Weather	8°C (46°F)	82 mm (3.2 inches)	89%	moderate
December Weather	5°C (42°F)	111 mm (4.4 inches)	86%	moderate