May Weather in Manteo, United States

Last updated: June 24, 2025

In May, the average temperature in Manteo, United States hovers around 20°C (68°F). Minimum temperatures can dip to 8°C (46°F), while maximums may reach a warm 30°C (86°F). Expect some precipitation, with an average of 108 mm (4.3 in) over 9 days, and a relative humidity of 81%.

May Temperature in Manteo

In May in Manteo, the average temperature is 20°C (68°F). Maximums can reach 30°C (86°F) and minimums can be as low as 8°C (46°F). This mild climate makes it an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates May temperature patterns in Manteo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manteo, May typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (86°F) and lows dropping to around 8°C (46°F).

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

May Precipitation in Manteo

In Manteo in May, the precipitation amount is 108 mm (4.3 in) spread over 9 days.

May Precipitation Trends in Manteo

The chart displays monthly precipitation patterns in Manteo, 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 Manteo, May typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 9 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 Manteo

In Manteo in May humidity is 81%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace that can make outdoor activities feel steamy and exhausting, potentially leading travelers to seek shade or a refreshing drink more often.

May Average Humidity in Manteo

This chart illustrates the average monthly humidity levels in Manteo, 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 Manteo is approximately 81%, 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 Manteo

In Manteo 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 Manteo.

Maximum UV Index Levels in Manteo for May

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

Data source: Manteo 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 Manteo Compares to Other Months

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

This table compares monthly weather conditions in Manteo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	108 mm (4.2 inches)	84%	moderate
February Weather	9°C (48°F)	131 mm (5.2 inches)	81%	high
March Weather	10°C (51°F)	80 mm (3.2 inches)	80%	very high
April Weather	15°C (59°F)	96 mm (3.8 inches)	80%	very high
May Weather	20°C (68°F)	108 mm (4.3 inches)	81%	extreme
June Weather	24°C (75°F)	89 mm (3.5 inches)	82%	very high
July Weather	26°C (80°F)	109 mm (4.3 inches)	83%	extreme
August Weather	26°C (79°F)	140 mm (5.5 inches)	82%	very high
September Weather	24°C (76°F)	109 mm (4.3 inches)	80%	very high
October Weather	21°C (69°F)	102 mm (4.0 inches)	79%	very high
November Weather	14°C (58°F)	114 mm (4.5 inches)	83%	moderate
December Weather	10°C (51°F)	145 mm (5.7 inches)	84%	moderate