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May Weather in Saint Cyrus, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Saint Cyrus, United Kingdom hovers around 9°C (49°F), with a minimum of 1°C (35°F) and a maximum reaching up to 18°C (65°F). Expect a fair share of moisture, as 72 mm (2.8 in) of precipitation is likely over 13 days. With an average humidity of 82%, be prepared for a cool and damp ambiance that defines this season.

May Temperature in Saint Cyrus

In May in Saint Cyrus, the average temperature is 9°C (49°F), with maximums reaching 18°C (65°F) and minimums dropping as low as 1°C (35°F). It's a great time to dress in layers and enjoy the mild weather while exploring the area.

May Weather in Saint Cyrus: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Saint Cyrus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Cyrus, May typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (65°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec404142444954585755504542
Data source: Temperature data for Saint Cyrus 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 Saint Cyrus

In Saint Cyrus in May, the precipitation amount is 72 mm (2.8 in) over a period of 13 days.

May Precipitation Trends in Saint Cyrus

The chart displays monthly precipitation patterns in Saint Cyrus, 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 Saint Cyrus, May typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec49927434727384807111710996
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Saint Cyrus

In Saint Cyrus in May, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

May Average Humidity in Saint Cyrus

This chart illustrates the average monthly humidity levels in Saint Cyrus, 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 Saint Cyrus is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Saint Cyrus

In Saint Cyrus in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Saint Cyrus, you can refer to this Hourly UV Index in Saint Cyrus.

Maximum UV Index Levels in Saint Cyrus for May

The chart shows the monthly maximum UV Index (UVI) for Saint Cyrus 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 Saint Cyrus typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Saint Cyrus 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 Saint Cyrus Compares to Other Months

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

This table compares monthly weather conditions in Saint Cyrus, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)49 mm (1.9 inches)89%low
February Weather5°C (41°F)91 mm (3.6 inches)88%low
March Weather6°C (42°F)74 mm (2.9 inches)86%moderate
April Weather7°C (44°F)34 mm (1.3 inches)84%moderate
May Weather9°C (49°F)72 mm (2.8 inches)82%high
June Weather12°C (54°F)73 mm (2.9 inches)84%very high
July Weather14°C (58°F)84 mm (3.3 inches)86%high
August Weather14°C (58°F)80 mm (3.2 inches)86%high
September Weather13°C (55°F)71 mm (2.8 inches)90%moderate
October Weather10°C (51°F)117 mm (4.6 inches)91%moderate
November Weather7°C (46°F)109 mm (4.3 inches)92%low
December Weather5°C (42°F)96 mm (3.8 inches)88%low

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