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May Weather in Brill, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Brill, United Kingdom hovers around 12°C (55°F), with potential extremes ranging from a chilly 0°C (32°F) to a warm 26°C (79°F). Be prepared for some rain, as the region typically experiences about 69 mm (2.7 in) of precipitation over 12 days. With an average humidity of 79%, it's a time when both comfort and moisture intertwine.

May Temperature in Brill

In May in Brill, the average temperature is 12°C (55°F). Maximum temperatures can reach 26°C (79°F), while minimums can dip as low as 0°C (32°F). Be sure to pack layers to comfortably enjoy your adventures in varying weather conditions.

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

The chart illustrates May temperature patterns in Brill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brill, May typically has an average temperature of 12°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245485461646358524643
Data source: Temperature data for Brill 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 Brill

In Brill in May, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

May Precipitation Trends in Brill

The chart displays monthly precipitation patterns in Brill, 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 Brill, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec535159377076667455975683
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Brill

In Brill in May, humidity is 79%. With an average temperature of 12°C (55°F), this humidity feels like a damp chill that can make traveling uncomfortable; it can leave you feeling slightly clammy and require you to dress in layers to stay warm while navigating the thick, moisture-laden air.

May Average Humidity in Brill

This chart illustrates the average monthly humidity levels in Brill, 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 Brill 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 Brill

In Brill 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 Brill.

Maximum UV Index Levels in Brill for May

The chart shows the monthly maximum UV Index (UVI) for Brill 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 Brill typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Brill 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 Brill Compares to Other Months

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

This table compares monthly weather conditions in Brill, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)53 mm (2.1 inches)91%low
February Weather6°C (43°F)51 mm (2.0 inches)89%low
March Weather7°C (45°F)59 mm (2.3 inches)86%moderate
April Weather9°C (49°F)37 mm (1.5 inches)85%high
May Weather12°C (55°F)69 mm (2.7 inches)79%high
June Weather16°C (61°F)76 mm (3.0 inches)80%very high
July Weather18°C (65°F)66 mm (2.6 inches)71%very high
August Weather17°C (63°F)74 mm (2.9 inches)76%high
September Weather15°C (59°F)55 mm (2.2 inches)82%high
October Weather11°C (53°F)97 mm (3.8 inches)90%moderate
November Weather8°C (46°F)56 mm (2.2 inches)92%low
December Weather6°C (43°F)83 mm (3.3 inches)92%low

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