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May Weather in Rustington, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Rustington, United Kingdom hovers around 12°C (54°F). Expect a minimum of 6°C (42°F) and a pleasant maximum reaching 19°C (67°F). During this period, precipitation amounts to 47 mm (1.9 in) over approximately 9 days, with an average humidity level of 79%. Stay prepared for a mix of mild weather and occasional showers!

May Temperature in Rustington

In May in Rustington, the average temperature is 12°C (54°F). Maximums can reach 19°C (67°F) and minimums can be as low as 6°C (42°F). This mild weather makes Rustington a delightful destination for travelers seeking a comfortable climate.

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

The chart illustrates May temperature patterns in Rustington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rustington, May typically has an average temperature of 12°C (54°F), with highs reaching up to 19°C (67°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec454546495459646461575148
Data source: Temperature data for Rustington 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 Rustington

In Rustington in May, the precipitation amount is 47 mm (1.9 in) spread over a period of 9 days.

May Precipitation Trends in Rustington

The chart displays monthly precipitation patterns in Rustington, 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 Rustington, May typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec717667294767547761126102131
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rustington

In Rustington in May, humidity is 79%. With an average temperature of 12°C (54°F), this humidity makes traveling feel quite muggy, leading to a sticky discomfort that can sap your energy and make outdoor activities less enjoyable.

May Average Humidity in Rustington

This chart illustrates the average monthly humidity levels in Rustington, 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 Rustington is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rustington

In Rustington in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Rustington.

Maximum UV Index Levels in Rustington for May

The chart shows the monthly maximum UV Index (UVI) for Rustington 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 Rustington typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Rustington 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 Rustington Compares to Other Months

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

This table compares monthly weather conditions in Rustington, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)71 mm (2.8 inches)91%low
February Weather7°C (45°F)76 mm (3.0 inches)89%low
March Weather8°C (47°F)67 mm (2.6 inches)86%moderate
April Weather9°C (49°F)29 mm (1.2 inches)85%high
May Weather12°C (54°F)47 mm (1.9 inches)79%high
June Weather15°C (60°F)66 mm (2.6 inches)80%very high
July Weather18°C (64°F)54 mm (2.1 inches)71%very high
August Weather18°C (64°F)77 mm (3.0 inches)76%high
September Weather16°C (62°F)61 mm (2.4 inches)82%high
October Weather14°C (57°F)126 mm (5.0 inches)90%moderate
November Weather11°C (51°F)102 mm (4.0 inches)92%low
December Weather9°C (48°F)131 mm (5.1 inches)92%low

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