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May Weather in Old Basing, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Old Basing, United Kingdom hovers around 13°C (55°F), with a minimum dipping to 0°C (33°F) and a maximum reaching up to 26°C (79°F). Rainfall amounts to 72 mm (2.9 in) spread over 12 days, contributing to an average humidity level of 79%. Embrace the seasonal charm, but don’t forget your umbrella!

May Temperature in Old Basing

In May in Old Basing, the average temperature is 13°C (55°F), with maximums reaching 26°C (79°F) and minimums dipping as low as 0°C (33°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm and chilly conditions.

May Weather in Old Basing: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Old Basing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Old Basing, May typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656359534643
Data source: Temperature data for Old Basing 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 Old Basing

In Old Basing in May, the precipitation amount is 72 mm (2.9 in) over the course of 12 days.

May Precipitation Trends in Old Basing

The chart displays monthly precipitation patterns in Old Basing, 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 Old Basing, May typically receives around 72 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec495461387379687046965786
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Old Basing

In Old Basing 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 Old Basing

This chart illustrates the average monthly humidity levels in Old Basing, 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 Old Basing 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 Old Basing

In Old Basing 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 Old Basing.

Maximum UV Index Levels in Old Basing for May

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

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

This table compares monthly weather conditions in Old Basing, 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)91%low
February Weather6°C (43°F)54 mm (2.1 inches)89%low
March Weather7°C (45°F)61 mm (2.4 inches)86%moderate
April Weather9°C (49°F)38 mm (1.5 inches)85%high
May Weather13°C (55°F)72 mm (2.9 inches)79%high
June Weather16°C (61°F)79 mm (3.1 inches)80%very high
July Weather18°C (65°F)68 mm (2.7 inches)71%very high
August Weather17°C (63°F)70 mm (2.7 inches)76%high
September Weather15°C (59°F)46 mm (1.8 inches)82%high
October Weather12°C (53°F)96 mm (3.8 inches)90%moderate
November Weather8°C (46°F)57 mm (2.3 inches)92%low
December Weather6°C (44°F)86 mm (3.4 inches)92%low

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