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May Weather in Saltash, United Kingdom

Last updated: August 27, 2025

In Saltash, United Kingdom, the weather in May brings an average temperature of 12°C (53°F). Be prepared for temperatures to range from a brisk 1°C (33°F) to a warm 25°C (77°F). This month also sees precipitation of around 84 mm (3.3 in) over 13 days, contributing to an average humidity level of 80%. Ideal for those who enjoy a mild and somewhat damp climate!

May Temperature in Saltash

In May in Saltash, the average temperature is 12°C (53°F). Maximums can reach 25°C (77°F), and minimums can be as low as 1°C (33°F). This weather is ideal for exploring the outdoor attractions while keeping a light jacket handy for the cooler evenings.

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

The chart illustrates May temperature patterns in Saltash, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saltash, May typically has an average temperature of 12°C (53°F), with highs reaching up to 25°C (77°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec434445485359626158534846
Data source: Temperature data for Saltash 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 Saltash

In Saltash in May, the precipitation amount is 84 mm (3.3 in) during 13 days, indicating a relatively wet period for that time of year.

May Precipitation Trends in Saltash

The chart displays monthly precipitation patterns in Saltash, 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 Saltash, May typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec64948956849283887011889118
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Saltash

In Saltash in May humidity is 80%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill clinging to your skin, making outdoor activities less inviting and prompting the need for layered clothing to stay comfortable while traveling.

May Average Humidity in Saltash

This chart illustrates the average monthly humidity levels in Saltash, 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 Saltash is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Saltash

In Saltash 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 Saltash.

Maximum UV Index Levels in Saltash for May

The chart shows the monthly maximum UV Index (UVI) for Saltash 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 Saltash typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Saltash 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 Saltash Compares to Other Months

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

This table compares monthly weather conditions in Saltash, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)64 mm (2.5 inches)88%low
February Weather7°C (44°F)94 mm (3.7 inches)88%low
March Weather7°C (46°F)89 mm (3.5 inches)86%moderate
April Weather9°C (49°F)56 mm (2.2 inches)84%high
May Weather12°C (53°F)84 mm (3.3 inches)80%high
June Weather15°C (59°F)92 mm (3.6 inches)80%very high
July Weather17°C (62°F)83 mm (3.3 inches)70%very high
August Weather16°C (61°F)88 mm (3.5 inches)73%high
September Weather14°C (58°F)70 mm (2.8 inches)79%high
October Weather12°C (53°F)118 mm (4.6 inches)89%moderate
November Weather9°C (48°F)89 mm (3.5 inches)90%low
December Weather8°C (46°F)118 mm (4.7 inches)89%low

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