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May Weather in Grantsboro, United States

Last updated: June 24, 2025

In Grantsboro, United States, the average temperature in May is a pleasant 22°C (71°F). However, temperatures can vary widely, reaching a minimum of 8°C (47°F) and soaring up to a maximum of 35°C (96°F). Be prepared for some rain, as precipitation averages around 126 mm (4.9 in) over 11 days. With an average humidity of 81%, you might want to pack accordingly for a potentially humid experience!

May Temperature in Grantsboro

In May in Grantsboro, the average temperature is 22°C (71°F). Maximum temperatures can reach 35°C (96°F), while minimums can dip as low as 8°C (47°F). This mild climate makes Grantsboro an ideal destination for travelers seeking comfortable weather and outdoor adventures.

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

The chart illustrates May temperature patterns in Grantsboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grantsboro, May typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (96°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec465154637177808076685550
Data source: Temperature data for Grantsboro generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Grantsboro

In Grantsboro in May, the precipitation amount is 126 mm (4.9 in) over the course of 11 days.

May Precipitation Trends in Grantsboro

The chart displays monthly precipitation patterns in Grantsboro, 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 Grantsboro, May typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec77103711061261511661851597096123
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Grantsboro

In Grantsboro in May humidity is 81%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities somewhat challenging but offering a tropical ambiance perfect for exploring shaded areas and enjoying refreshing drinks.

May Average Humidity in Grantsboro

This chart illustrates the average monthly humidity levels in Grantsboro, 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 Grantsboro is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Grantsboro

In Grantsboro 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 Grantsboro.

Maximum UV Index Levels in Grantsboro for May

The chart shows the monthly maximum UV Index (UVI) for Grantsboro 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 Grantsboro typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: Grantsboro 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 Grantsboro Compares to Other Months

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

This table compares monthly weather conditions in Grantsboro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)76 mm (3.0 inches)84%moderate
February Weather11°C (51°F)103 mm (4.1 inches)81%high
March Weather12°C (54°F)71 mm (2.8 inches)80%very high
April Weather17°C (63°F)106 mm (4.2 inches)80%very high
May Weather22°C (71°F)126 mm (4.9 inches)81%extreme
June Weather25°C (77°F)151 mm (5.9 inches)82%extreme
July Weather27°C (81°F)166 mm (6.5 inches)83%extreme
August Weather26°C (80°F)185 mm (7.3 inches)82%very high
September Weather24°C (76°F)159 mm (6.2 inches)80%very high
October Weather20°C (68°F)70 mm (2.8 inches)79%very high
November Weather13°C (55°F)96 mm (3.8 inches)83%moderate
December Weather10°C (50°F)123 mm (4.8 inches)84%moderate

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