May Weather in Marrowstone, United States

Last updated: June 24, 2025

In May, the average temperature in Marrowstone, United States hovers around 12°C (54°F). The mercury can dip as low as 5°C (42°F), while it may rise to a comfortable 22°C (71°F). Expect about 91 mm (3.6 in) of precipitation over 13 days, with the atmosphere maintaining an average humidity level of 84%.

May Temperature in Marrowstone

In May in Marrowstone, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 22°C (71°F), while minimums can drop as low as 5°C (42°F). It’s a great time to visit for mild weather and comfortable outdoor activities.

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

The chart illustrates May temperature patterns in Marrowstone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marrowstone, May typically has an average temperature of 12°C (54°F), with highs reaching up to 22°C (71°F) and lows dropping to around 5°C (42°F).

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

May Precipitation in Marrowstone

In Marrowstone in May, the precipitation amount is 91 mm (3.6 in) spread over 13 days.

May Precipitation Trends in Marrowstone

The chart displays monthly precipitation patterns in Marrowstone, 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 Marrowstone, May typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Marrowstone

In Marrowstone in May, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

May Average Humidity in Marrowstone

This chart illustrates the average monthly humidity levels in Marrowstone, 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 Marrowstone is approximately 84%, 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 Marrowstone

In Marrowstone in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Marrowstone.

Maximum UV Index Levels in Marrowstone for May

The chart shows the monthly maximum UV Index (UVI) for Marrowstone 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 Marrowstone typically reaches 8, which falls under the very high exposure category.

Data source: Marrowstone 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 Marrowstone Compares to Other Months

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

This table compares monthly weather conditions in Marrowstone, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	160 mm (6.3 inches)	86%	low
February Weather	5°C (41°F)	157 mm (6.2 inches)	84%	moderate
March Weather	7°C (45°F)	131 mm (5.1 inches)	85%	moderate
April Weather	9°C (49°F)	124 mm (4.9 inches)	83%	high
May Weather	12°C (54°F)	91 mm (3.6 inches)	84%	very high
June Weather	15°C (58°F)	125 mm (4.9 inches)	84%	very high
July Weather	17°C (62°F)	58 mm (2.3 inches)	82%	very high
August Weather	17°C (63°F)	51 mm (2.0 inches)	73%	very high
September Weather	15°C (59°F)	129 mm (5.1 inches)	74%	high
October Weather	11°C (52°F)	155 mm (6.1 inches)	83%	moderate
November Weather	8°C (47°F)	187 mm (7.4 inches)	86%	low
December Weather	6°C (43°F)	187 mm (7.4 inches)	87%	low