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May Weather in Royston, United States

Last updated: June 24, 2025

In Royston, United States, the average temperature in May hovers around 22°C (72°F), with daily fluctuations ranging from a cool 6°C (44°F) to a warm 35°C (96°F). Expect some rain, as precipitation averages 131 mm (5.2 in) over 10 days of the month. With an average humidity of 85%, this season promises a lush and vibrant atmosphere, perfect for exploring the local landscape!

May Temperature in Royston

In May in Royston, the average temperature is 22°C (72°F). Maximums can reach 35°C (96°F), and minimums can be as low as 6°C (44°F). This makes Royston a great destination for travelers seeking a mix of pleasant warmth and cooler evenings.

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

The chart illustrates May temperature patterns in Royston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Royston, May typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (96°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec465156637277818075665349
Data source: Temperature data for Royston 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 Royston

In Royston in May, the precipitation amount is 131 mm (5.2 in) over a duration of 10 days.

May Precipitation Trends in Royston

The chart displays monthly precipitation patterns in Royston, 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 Royston, May typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec10513811011513110310512811812585128
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Royston

In Royston in May, humidity is 85%. With an average temperature of 22°C (72°F), this humidity feels like you're walking through a warm, dense fog, making every step slightly sticky and adding a layer of heaviness to the air that can be both suffocating and refreshing at the same time, definitely affecting your travel experience.

May Average Humidity in Royston

This chart illustrates the average monthly humidity levels in Royston, 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 Royston is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Royston

In Royston 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 Royston.

Maximum UV Index Levels in Royston for May

The chart shows the monthly maximum UV Index (UVI) for Royston 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 Royston typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Royston 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 Royston Compares to Other Months

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

This table compares monthly weather conditions in Royston, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)105 mm (4.1 inches)86%moderate
February Weather10°C (51°F)138 mm (5.4 inches)86%high
March Weather13°C (56°F)110 mm (4.3 inches)86%very high
April Weather17°C (63°F)115 mm (4.5 inches)82%very high
May Weather22°C (72°F)131 mm (5.2 inches)85%extreme
June Weather25°C (77°F)103 mm (4.1 inches)85%extreme
July Weather27°C (81°F)105 mm (4.1 inches)83%extreme
August Weather26°C (80°F)128 mm (5.1 inches)76%very high
September Weather24°C (76°F)118 mm (4.7 inches)76%very high
October Weather19°C (67°F)125 mm (4.9 inches)80%very high
November Weather12°C (53°F)85 mm (3.4 inches)88%high
December Weather9°C (49°F)128 mm (5.1 inches)88%moderate

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