May Weather in Newport, United States

Last updated: June 24, 2025

In May, the average temperature in Newport, United States reaches a pleasant 22°C (71°F). However, temperatures can vary widely, with a minimum of 6°C (42°F) and a maximum of 34°C (94°F). Expect 159 mm (6.3 in) of precipitation over approximately 13 days, contributing to a noteworthy average humidity level of 83%. Stay prepared for a mix of weather conditions!

May Temperature in Newport

In May in Newport, the average temperature is 22°C (71°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as 6°C (42°F). This pleasant weather makes Newport an ideal destination for travelers looking to enjoy a comfortable climate.

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

The chart illustrates May temperature patterns in Newport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newport, May typically has an average temperature of 22°C (71°F), with highs reaching up to 34°C (94°F) and lows dropping to around 6°C (42°F).

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

May Precipitation in Newport

In Newport in May, the precipitation amount is 159 mm (6.3 in) over the course of 13 days.

May Precipitation Trends in Newport

The chart displays monthly precipitation patterns in Newport, 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 Newport, May typically receives around 159 mm (6.3 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 Newport

In Newport in May humidity is 83%. With an average temperature of 22°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Newport

This chart illustrates the average monthly humidity levels in Newport, 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 Newport 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 Newport

In Newport 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 Newport.

Maximum UV Index Levels in Newport for May

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

Data source: Newport 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 Newport Compares to Other Months

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

This table compares monthly weather conditions in Newport, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	93 mm (3.7 inches)	84%	moderate
February Weather	7°C (44°F)	157 mm (6.2 inches)	83%	high
March Weather	12°C (54°F)	146 mm (5.8 inches)	81%	very high
April Weather	16°C (61°F)	156 mm (6.1 inches)	81%	very high
May Weather	22°C (71°F)	159 mm (6.3 inches)	83%	extreme
June Weather	26°C (79°F)	95 mm (3.7 inches)	83%	extreme
July Weather	28°C (82°F)	109 mm (4.3 inches)	81%	extreme
August Weather	26°C (80°F)	110 mm (4.3 inches)	74%	very high
September Weather	24°C (76°F)	86 mm (3.4 inches)	71%	very high
October Weather	18°C (64°F)	123 mm (4.8 inches)	76%	high
November Weather	10°C (50°F)	73 mm (2.9 inches)	84%	moderate
December Weather	8°C (46°F)	121 mm (4.8 inches)	88%	moderate