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May Weather in Henlow, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Henlow, United Kingdom hovers around 13°C (55°F). However, be prepared for a temperature range that can dip to 1°C (35°F) and spike to a warm 27°C (80°F). Expect about 68 mm (2.7 in) of precipitation spread over 12 days, contributing to an average humidity level of 79%.

May Temperature in Henlow

In May in Henlow, the average temperature is 13°C (55°F). Maximums can reach 27°C (80°F), and minimums can drop as low as 1°C (35°F). This diverse range makes Henlow a great destination for travelers looking to experience varying climates and enjoy both warm days and cool nights.

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

The chart illustrates May temperature patterns in Henlow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Henlow, May typically has an average temperature of 13°C (55°F), with highs reaching up to 27°C (80°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245485561656459534643
Data source: Temperature data for Henlow 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 Henlow

In Henlow in May, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

May Precipitation Trends in Henlow

The chart displays monthly precipitation patterns in Henlow, 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 Henlow, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec544956346872667152875282
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Henlow

In Henlow in May humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.

May Average Humidity in Henlow

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

In Henlow 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 Henlow.

Maximum UV Index Levels in Henlow for May

The chart shows the monthly maximum UV Index (UVI) for Henlow 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 Henlow typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Henlow 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 Henlow Compares to Other Months

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

This table compares monthly weather conditions in Henlow, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)54 mm (2.1 inches)91%low
February Weather6°C (43°F)49 mm (1.9 inches)89%low
March Weather7°C (45°F)56 mm (2.2 inches)86%moderate
April Weather9°C (49°F)34 mm (1.3 inches)85%moderate
May Weather13°C (55°F)68 mm (2.7 inches)79%high
June Weather16°C (61°F)72 mm (2.8 inches)80%very high
July Weather18°C (65°F)66 mm (2.6 inches)71%very high
August Weather18°C (64°F)71 mm (2.8 inches)76%high
September Weather15°C (59°F)52 mm (2.0 inches)82%high
October Weather11°C (53°F)87 mm (3.4 inches)90%moderate
November Weather8°C (46°F)52 mm (2.0 inches)92%low
December Weather6°C (43°F)82 mm (3.2 inches)92%low

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